Leetcode (Online Coding Competition)

{ "type": "excalidraw", "version": 2, "source": "https://marketplace.visualstudio.com/items?itemName=pomdtr.excalidraw-editor", "elements": [ { "id": "8b73V3DL0gR7ytqkdsITl", "type": "text", "x": 488, "y": 119, "width": 160.01986694335938, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a0", "roundness": null, "seed": 147182922, "version": 20, "versionNonce": 1350150166, "isDeleted": false, "boundElements": null, "updated": 1767430415742, "link": null, "locked": false, "text": "Design Leetcode\n", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Design Leetcode\n", "autoResize": true, "lineHeight": 1.25 }, { "id": "KKXb5352gXyxXR5i7J5vs", "type": "text", "x": 326.78125, "y": 157.6796875, "width": 837.0194091796875, "height": 100, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a1", "roundness": null, "seed": 1202920086, "version": 310, "versionNonce": 1512922058, "isDeleted": false, "boundElements": null, "updated": 1767430495854, "link": null, "locked": false, "text": "Leetcode is a platform that helps software engineers prepare for coding interviews.\nIt offers a vast collection of coding problems, raning from easy to hard, and provides\na platform for users to answer questions and get feedback on their soluions.\nThey also run periodic coding competitions", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Leetcode is a platform that helps software engineers prepare for coding interviews.\nIt offers a vast collection of coding problems, raning from easy to hard, and provides\na platform for users to answer questions and get feedback on their soluions.\nThey also run periodic coding competitions", "autoResize": true, "lineHeight": 1.25 }, { "id": "Lz1-9h_yyXbJyR5aFcH4b", "type": "text", "x": 337, "y": 332, "width": 413.999755859375, "height": 125, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a2", "roundness": null, "seed": 1778753622, "version": 171, "versionNonce": 165352662, "isDeleted": false, "boundElements": null, "updated": 1767430545861, "link": null, "locked": false, "text": "Functional Req\n- view a list of problems\n- view a given problem & code a solution\n- submit solution & get feedback\n- support competitions w/ live leaderboard", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Functional Req\n- view a list of problems\n- view a given problem & code a solution\n- submit solution & get feedback\n- support competitions w/ live leaderboard", "autoResize": true, "lineHeight": 1.25 }, { "id": "lT8twbgmKVs45FA6ho31f", "type": "text", "x": 943, "y": 339, "width": 448.39959716796875, "height": 125, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a3", "roundness": null, "seed": 1873015050, "version": 198, "versionNonce": 343677642, "isDeleted": false, "boundElements": null, "updated": 1767430604356, "link": null, "locked": false, "text": "Non Funcitonal Req\n- scale: support competitions with 100k users\n- availability>> consistency\n- security & isolation when running users code\n- fresh/near realtime leaderboard", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Non Funcitonal Req\n- scale: support competitions with 100k users\n- availability>> consistency\n- security & isolation when running users code\n- fresh/near realtime leaderboard", "autoResize": true, "lineHeight": 1.25 }, { "id": "Vfw6OGkyij_2sg1poS6uM", "type": "text", "x": 359, "y": 504, "width": 135.3798828125, "height": 150, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a4", "roundness": null, "seed": 2048317194, "version": 73, "versionNonce": 316038410, "isDeleted": false, "boundElements": null, "updated": 1767430743043, "link": null, "locked": false, "text": "Core Entities\n- User\n- Problem\n- Submission\n- Competition\n- Leaderboard", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Core Entities\n- User\n- Problem\n- Submission\n- Competition\n- Leaderboard", "autoResize": true, "lineHeight": 1.25 }, { "id": "8XYQRYBLNzqsp0l6j22zZ", "type": "text", "x": 354, "y": 699, "width": 800.87939453125, "height": 525, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a5", "roundness": null, "seed": 215655190, "version": 369, "versionNonce": 1341242058, "isDeleted": false, "boundElements": null, "updated": 1767471387847, "link": null, "locked": false, "text": "API \n\n// view a list of problems\nGET /problems?category={}&dificulty={}&page={}&size={} -> Partial<Problems>[]\n\n//view a problem\nGET /problems/:problemID -> Problem\n\n//Submit solution\nPOST /problems/{problemID} -> Submission 200\n{\n code,\n language,\n competitionId?\n}\n\n// get leaderboard\nGET /leaderboard/{competition}?page={}&size={} -> Leaderboard\n\n\n", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "API \n\n// view a list of problems\nGET /problems?category={}&dificulty={}&page={}&size={} -> Partial<Problems>[]\n\n//view a problem\nGET /problems/:problemID -> Problem\n\n//Submit solution\nPOST /problems/{problemID} -> Submission 200\n{\n code,\n language,\n competitionId?\n}\n\n// get leaderboard\nGET /leaderboard/{competition}?page={}&size={} -> Leaderboard\n\n\n", "autoResize": true, "lineHeight": 1.25 }, { "id": "KdIiM4-LdV-wDgtU04mIV", "type": "rectangle", "x": 1410.035156551568, "y": 779.0434652984004, "width": 131.72488509858636, "height": 130.56552382864038, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a6", "roundness": { "type": 3 }, "seed": 573191498, "version": 90, "versionNonce": 139942486, "isDeleted": false, "boundElements": [ { "type": "text", "id": "dW6BtC5e6994AzZf55ath" }, { "id": "IxMGPWgAI653-jwi97Lfd", "type": "arrow" } ], "updated": 1767430997767, "link": null, "locked": false }, { "id": "dW6BtC5e6994AzZf55ath", "type": "text", "x": 1448.7576225993964, "y": 831.8262272127206, "width": 54.27995300292969, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a6V", "roundness": null, "seed": 1945506698, "version": 45, "versionNonce": 543530902, "isDeleted": false, "boundElements": null, "updated": 1767430997767, "link": null, "locked": false, "text": "Client", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "KdIiM4-LdV-wDgtU04mIV", "originalText": "Client", "autoResize": true, "lineHeight": 1.25 }, { "id": "Sd83DcKmJ6dDdH9CUshLp", "type": "rectangle", "x": 1859.6394779427028, "y": 585.456939258369, "width": 188.8552598170154, "height": 572.1615404938489, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a7", "roundness": { "type": 3 }, "seed": 67853526, "version": 53, "versionNonce": 1365600266, "isDeleted": false, "boundElements": [ { "id": "IxMGPWgAI653-jwi97Lfd", "type": "arrow" }, { "id": "43Y5vmul5F9VCM8otrNlA", "type": "arrow" } ], "updated": 1767430982974, "link": null, "locked": false }, { "id": "gtIanPhDW5Nz__5RZxNlD", "type": "text", "x": 1895.6734984542559, "y": 749.5903278335913, "width": 130.67990112304688, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a8", "roundness": null, "seed": 684898762, "version": 55, "versionNonce": 1857661078, "isDeleted": false, "boundElements": null, "updated": 1767430925267, "link": null, "locked": false, "text": "API Gateway", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "API Gateway", "autoResize": true, "lineHeight": 1.25 }, { "id": "OG6Xha7hnOiVCklxUsUVX", "type": "rectangle", "x": 2258.205097415297, "y": 657.8600557930216, "width": 252.53971154126512, "height": 214.20037151028248, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a9", "roundness": { "type": 3 }, "seed": 1986292042, "version": 150, "versionNonce": 29045270, "isDeleted": false, "boundElements": [ { "type": "text", "id": "i4zPI7tpVMTSTxzKyahm5" }, { "id": "43Y5vmul5F9VCM8otrNlA", "type": "arrow" }, { "id": "1ILi0i2db3VCy5l993eZi", "type": "arrow" }, { "id": "Ilpg9s8_XtRDCJIA8SCht", "type": "arrow" }, { "id": "rmmTZVwPcxRJdUh8ob7xO", "type": "arrow" }, { "id": "sUF6a469O8QDhsD7E0sIF", "type": "arrow" } ], "updated": 1767471357926, "link": null, "locked": false }, { "id": "i4zPI7tpVMTSTxzKyahm5", "type": "text", "x": 2326.495003234758, "y": 752.4602415481629, "width": 115.95989990234375, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aA", "roundness": null, "seed": 1767584970, "version": 139, "versionNonce": 41767050, "isDeleted": false, "boundElements": null, "updated": 1767431088534, "link": null, "locked": false, "text": "Primary SVC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "OG6Xha7hnOiVCklxUsUVX", "originalText": "Primary SVC", "autoResize": true, "lineHeight": 1.25 }, { "id": "dTfWEyAlIcJwlzveeIczO", "type": "ellipse", "x": 2671.8357118869553, "y": 673.823053163027, "width": 170.90861541866343, "height": 145.41607050031655, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aB", "roundness": { "type": 2 }, "seed": 1426548950, "version": 28, "versionNonce": 1491188182, "isDeleted": false, "boundElements": [ { "type": "text", "id": "s4fsEU8v5rj-s_nJLWe2y" }, { "id": "1ILi0i2db3VCy5l993eZi", "type": "arrow" }, { "id": "Z1XSL3kZujCM_aL48loll", "type": "arrow" } ], "updated": 1767471029848, "link": null, "locked": false }, { "id": "s4fsEU8v5rj-s_nJLWe2y", "type": "text", "x": 2741.9547107300964, "y": 734.1187436410478, "width": 30.819976806640625, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aC", "roundness": null, "seed": 1552408074, "version": 6, "versionNonce": 1672034070, "isDeleted": false, "boundElements": null, "updated": 1767430949414, "link": null, "locked": false, "text": "DB", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "dTfWEyAlIcJwlzveeIczO", "originalText": "DB", "autoResize": true, "lineHeight": 1.25 }, { "id": "jazVL1jdDs7c8ytJ0H9MS", "type": "text", "x": 2912.5137503195283, "y": 657.2033077903931, "width": 144.93988037109375, "height": 225, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aD", "roundness": null, "seed": 966898698, "version": 101, "versionNonce": 1276605386, "isDeleted": false, "boundElements": null, "updated": 1767431034535, "link": null, "locked": false, "text": "Problem\n- id\n- name\n- difficulty\n- category\n- codeStubs []\n- testCases[]\n- description\n- ", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Problem\n- id\n- name\n- difficulty\n- category\n- codeStubs []\n- testCases[]\n- description\n- ", "autoResize": true, "lineHeight": 1.25 }, { "id": "IxMGPWgAI653-jwi97Lfd", "type": "arrow", "x": 1546.6223191170343, "y": 818.8667785945548, "width": 312.7017223888711, "height": 16.110761381249063, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aE", "roundness": { "type": 2 }, "seed": 1078529802, "version": 74, "versionNonce": 701144854, "isDeleted": false, "boundElements": [ { "type": "text", "id": "89BRXzVXLoOU_CLYV8UNO" } ], "updated": 1767431014363, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 312.7017223888711, -16.110761381249063 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "KdIiM4-LdV-wDgtU04mIV", "focus": -0.31829250244580976, "gap": 6.848943455980589 }, "endBinding": { "elementId": "Sd83DcKmJ6dDdH9CUshLp", "focus": 0.2536176461877399, "gap": 1 }, "startArrowhead": "arrow", "endArrowhead": "arrow", "elbowed": false }, { "id": "89BRXzVXLoOU_CLYV8UNO", "type": "text", "x": 1617.8932318861769, "y": 785.8113979039304, "width": 170.15989685058594, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aEV", "roundness": null, "seed": 2124826890, "version": 33, "versionNonce": 1004072906, "isDeleted": false, "boundElements": null, "updated": 1767431013019, "link": null, "locked": false, "text": "GET /problems\nGET /problem/:id", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "IxMGPWgAI653-jwi97Lfd", "originalText": "GET /problems\nGET /problem/:id", "autoResize": true, "lineHeight": 1.25 }, { "id": "43Y5vmul5F9VCM8otrNlA", "type": "arrow", "x": 2051.8086845921057, "y": 783.3435804960093, "width": 200.0833194137649, "height": 14.00656157287608, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aF", "roundness": { "type": 2 }, "seed": 1249678538, "version": 170, "versionNonce": 1146531658, "isDeleted": false, "boundElements": null, "updated": 1767431088534, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 200.0833194137649, -14.00656157287608 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "Sd83DcKmJ6dDdH9CUshLp", "focus": -0.2786275940214456, "gap": 9.965145713349557 }, "endBinding": { "elementId": "OG6Xha7hnOiVCklxUsUVX", "focus": 0.043010297874386004, "gap": 8.316574196547663 }, "startArrowhead": "arrow", "endArrowhead": "arrow", "elbowed": false }, { "id": "1ILi0i2db3VCy5l993eZi", "type": "arrow", "x": 2514.998710662333, "y": 753.3884365556553, "width": 152.8712533914122, "height": 4.373337318511972, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aG", "roundness": { "type": 2 }, "seed": 875763030, "version": 156, "versionNonce": 689321482, "isDeleted": false, "boundElements": null, "updated": 1767431088535, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 152.8712533914122, -4.373337318511972 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "OG6Xha7hnOiVCklxUsUVX", "focus": -0.07172367450153033, "gap": 5.595761042803133 }, "endBinding": { "elementId": "dTfWEyAlIcJwlzveeIczO", "focus": 0.0032388289672984766, "gap": 4.012653847555494 }, "startArrowhead": "arrow", "endArrowhead": "arrow", "elbowed": false }, { "id": "AiRRjp6Ly5CGkLchPDluP", "type": "rectangle", "x": 2214.9669534055247, "y": 1340.073797298723, "width": 527.5227808458185, "height": 316.5525372668303, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aJ", "roundness": { "type": 3 }, "seed": 1959623958, "version": 115, "versionNonce": 1294404118, "isDeleted": false, "boundElements": [ { "id": "qnJLRnhPj_Kj6Km7rVwyN", "type": "arrow" } ], "updated": 1767471344593, "link": null, "locked": false }, { "id": "poyLhNHV8l8PNlcFa9_cg", "type": "rectangle", "x": 2250.2973153428347, "y": 1386.783323608102, "width": 145.63722033793601, "height": 94.82636976724643, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aK", "roundness": { "type": 3 }, "seed": 1285408214, "version": 91, "versionNonce": 714023830, "isDeleted": false, "boundElements": [ { "type": "text", "id": "6UePMg30WvhQtwsA-qRQQ" } ], "updated": 1767471304301, "link": null, "locked": false }, { "id": "6UePMg30WvhQtwsA-qRQQ", "type": "text", "x": 2258.885975560631, "y": 1409.1965084917251, "width": 128.45989990234375, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aKV", "roundness": null, "seed": 1049265814, "version": 88, "versionNonce": 1397899478, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "Java Runtime\nSVC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "poyLhNHV8l8PNlcFa9_cg", "originalText": "Java Runtime SVC", "autoResize": true, "lineHeight": 1.25 }, { "id": "cwC8rIcUYis68KktctH4l", "type": "rectangle", "x": 2417.392771440115, "y": 1390.7908267261805, "width": 136.07416523844086, "height": 88.38621843535088, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aL", "roundness": { "type": 3 }, "seed": 1375761622, "version": 137, "versionNonce": 1212134934, "isDeleted": false, "boundElements": [ { "type": "text", "id": "OTAbTMaDMqxvWbd1dpCgR" } ], "updated": 1767471304301, "link": null, "locked": false }, { "id": "OTAbTMaDMqxvWbd1dpCgR", "type": "text", "x": 2424.9298998357026, "y": 1409.9839359438558, "width": 120.99990844726562, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aLV", "roundness": null, "seed": 1334911882, "version": 90, "versionNonce": 1112310614, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "Python\nRuntime SVC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "cwC8rIcUYis68KktctH4l", "originalText": "Python Runtime SVC", "autoResize": true, "lineHeight": 1.25 }, { "id": "3Imsw0HQpYoUudmOUTXAZ", "type": "rectangle", "x": 2578.255823022658, "y": 1393.2435794706903, "width": 143.345303838968, "height": 93.33193298575543, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aM", "roundness": { "type": 3 }, "seed": 519301386, "version": 104, "versionNonce": 332245142, "isDeleted": false, "boundElements": [ { "type": "text", "id": "pLzsFXXq3FA5Ixnt3yT0E" } ], "updated": 1767471304301, "link": null, "locked": false }, { "id": "pLzsFXXq3FA5Ixnt3yT0E", "type": "text", "x": 2589.4285207185094, "y": 1414.909545963568, "width": 120.99990844726562, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aMV", "roundness": null, "seed": 1723865814, "version": 94, "versionNonce": 2088248790, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "JavaScript\nRuntime SVC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "3Imsw0HQpYoUudmOUTXAZ", "originalText": "JavaScript Runtime SVC", "autoResize": true, "lineHeight": 1.25 }, { "id": "Nwn2XyMr9SiTSeQst5YYq", "type": "rectangle", "x": 2398.802782059596, "y": 1541.1392087564402, "width": 176.70542176839217, "height": 98.33796112823825, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aN", "roundness": { "type": 3 }, "seed": 1621973642, "version": 199, "versionNonce": 2103507734, "isDeleted": false, "boundElements": [ { "type": "text", "id": "QaaZzOqsguUSzTW7D7XIJ" } ], "updated": 1767471304301, "link": null, "locked": false }, { "id": "QaaZzOqsguUSzTW7D7XIJ", "type": "text", "x": 2416.375539940863, "y": 1577.8081893205592, "width": 141.55990600585938, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aO", "roundness": null, "seed": 648420298, "version": 90, "versionNonce": 754788438, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "X Runtime SVC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "Nwn2XyMr9SiTSeQst5YYq", "originalText": "X Runtime SVC", "autoResize": true, "lineHeight": 1.25 }, { "id": "EHpvZ2pPMRak3DjsdMA62", "type": "text", "x": 2418.284072300825, "y": 1673.7889022668905, "width": 178.23985290527344, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aP", "roundness": null, "seed": 1706098326, "version": 115, "versionNonce": 186756502, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "Docker Containers", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Docker Containers", "autoResize": true, "lineHeight": 1.25 }, { "id": "2Nsf-t9RIDyelemmRBmFy", "type": "text", "x": 3158.150906322966, "y": 660.7014961309237, "width": 179.33984375, "height": 250, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aS", "roundness": null, "seed": 638246550, "version": 131, "versionNonce": 1365106186, "isDeleted": false, "boundElements": null, "updated": 1767470407772, "link": null, "locked": false, "text": "Submission\n- id\n- competitionId\n- problemId\n- userId\n- testCaseResults\n- passed\n- error?\n- runTime\n- completionTime", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Submission\n- id\n- competitionId\n- problemId\n- userId\n- testCaseResults\n- passed\n- error?\n- runTime\n- completionTime", "autoResize": true, "lineHeight": 1.25 }, { "id": "OODlOnyEbPUsVDYv3GCFQ", "type": "text", "x": 2912.822019790149, "y": 933.47976856951, "width": 125.03990173339844, "height": 150, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aT", "roundness": null, "seed": 1657289354, "version": 78, "versionNonce": 2010189398, "isDeleted": false, "boundElements": null, "updated": 1767431295583, "link": null, "locked": false, "text": "Competition\n- id\n- startTime\n- endTime\n- problems []\n-", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Competition\n- id\n- startTime\n- endTime\n- problems []\n-", "autoResize": true, "lineHeight": 1.25 }, { "id": "IuQmb5RZuoSqm--QVVygU", "type": "text", "x": 3165.127178473334, "y": 943.6191535488629, "width": 127.47991943359375, "height": 100, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aU", "roundness": null, "seed": 163580362, "version": 174, "versionNonce": 1664856918, "isDeleted": false, "boundElements": null, "updated": 1767471047769, "link": null, "locked": false, "text": "Competition?\n- 90 min\n- 10 problems\n- ", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Competition?\n- 90 min\n- 10 problems\n- ", "autoResize": true, "lineHeight": 1.25 }, { "id": "PW4wW9iRHFgALquLAVtVr", "type": "rectangle", "x": 2167.868739502755, "y": 256.7545639429158, "width": 180.19020708846074, "height": 132.45534971375434, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aV", "roundness": { "type": 3 }, "seed": 293423062, "version": 54, "versionNonce": 1994169610, "isDeleted": false, "boundElements": [ { "type": "text", "id": "VJQOuUGj_XPqrzd4avhvi" }, { "id": "Ilpg9s8_XtRDCJIA8SCht", "type": "arrow" } ], "updated": 1767470494613, "link": null, "locked": false }, { "id": "VJQOuUGj_XPqrzd4avhvi", "type": "text", "x": 2182.993895232044, "y": 297.982238799793, "width": 149.9398956298828, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aW", "roundness": null, "seed": 2000248714, "version": 41, "versionNonce": 2014866378, "isDeleted": false, "boundElements": null, "updated": 1767470494613, "link": null, "locked": false, "text": "Client - Monaco\nIDE", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "PW4wW9iRHFgALquLAVtVr", "originalText": "Client - Monaco IDE", "autoResize": true, "lineHeight": 1.25 }, { "id": "B6MkulU2FRdg2s3PWjwPw", "type": "text", "x": 3059.169600212561, "y": 1136.8370965261947, "width": 436.5997314453125, "height": 375, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aX", "roundness": null, "seed": 42988054, "version": 282, "versionNonce": 2039721226, "isDeleted": false, "boundElements": null, "updated": 1767471298201, "link": null, "locked": false, "text": "SELECT\n userId,\n COUNT(*) AS passedSubmissions,\n MIN(submittedAt) AS lastSubmissionTime\nFROM \n Submissions\nWHERE\n competitionID= {competition_id} AND\n passed=TRUE\nGROUP_BY\n userId\nORDER BY\n passedSubmission DESC,\n lastSubmissionTime ASC;\n", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "SELECT\n userId,\n COUNT(*) AS passedSubmissions,\n MIN(submittedAt) AS lastSubmissionTime\nFROM \n Submissions\nWHERE\n competitionID= {competition_id} AND\n passed=TRUE\nGROUP_BY\n userId\nORDER BY\n passedSubmission DESC,\n lastSubmissionTime ASC;\n", "autoResize": true, "lineHeight": 1.25 }, { "id": "Ilpg9s8_XtRDCJIA8SCht", "type": "arrow", "x": 2363.9290074440355, "y": 654.1502246480944, "width": 85.50591014270458, "height": 259.4612234153544, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aY", "roundness": { "type": 2 }, "seed": 1590215434, "version": 33, "versionNonce": 1718379146, "isDeleted": false, "boundElements": null, "updated": 1767470494613, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -85.50591014270458, -259.4612234153544 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "OG6Xha7hnOiVCklxUsUVX", "focus": 0.09858211647776759, "gap": 5.7096867167275605 }, "endBinding": { "elementId": "PW4wW9iRHFgALquLAVtVr", "focus": 0.02845672361868295, "gap": 9.060441832177958 }, "startArrowhead": null, "endArrowhead": "arrow", "elbowed": false }, { "id": "y5jifJiPBNKEvMQKdutL-", "type": "text", "x": 2357.910166630643, "y": 455.0723562059633, "width": 212.37985229492188, "height": 100, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aZ", "roundness": null, "seed": 1609504150, "version": 94, "versionNonce": 894762262, "isDeleted": false, "boundElements": null, "updated": 1767470619216, "link": null, "locked": false, "text": "GET /problems\nGET /problem/:id\nPOST /problem/:id\nGET /leaderboard/:id", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "GET /problems\nGET /problem/:id\nPOST /problem/:id\nGET /leaderboard/:id", "autoResize": true, "lineHeight": 1.25 }, { "id": "OknVfZ5_-TeBofgGhC7hx", "type": "text", "x": 2242.536966495455, "y": 1748.9798470575975, "width": 364.5197448730469, "height": 150, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aa", "roundness": null, "seed": 1637618378, "version": 197, "versionNonce": 1426295510, "isDeleted": false, "boundElements": null, "updated": 1767471304301, "link": null, "locked": false, "text": "Security\n- Explicit timeout per execution\n- CPU and memory bounds\n- Read only filesystem (write to tmp)\n- Network isolation (VPC)\n- No system calls", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Security\n- Explicit timeout per execution\n- CPU and memory bounds\n- Read only filesystem (write to tmp)\n- Network isolation (VPC)\n- No system calls", "autoResize": true, "lineHeight": 1.25 }, { "id": "JQGR3UNV6dRrt53Dx95A5", "type": "ellipse", "x": 2677.9809967686947, "y": 364.06584727033004, "width": 134.94161000941858, "height": 121.73963485454391, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ab", "roundness": { "type": 2 }, "seed": 1668943370, "version": 128, "versionNonce": 634386774, "isDeleted": false, "boundElements": [ { "type": "text", "id": "PDEmlBtt4AT5V0y083WiE" }, { "id": "Z1XSL3kZujCM_aL48loll", "type": "arrow" } ], "updated": 1767471038253, "link": null, "locked": false }, { "id": "PDEmlBtt4AT5V0y083WiE", "type": "text", "x": 2717.1127636572246, "y": 399.8942040251909, "width": 56.25994873046875, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "abV", "roundness": null, "seed": 2013238026, "version": 81, "versionNonce": 1668439702, "isDeleted": false, "boundElements": null, "updated": 1767471038253, "link": null, "locked": false, "text": "Redis\nCache", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "JQGR3UNV6dRrt53Dx95A5", "originalText": "Redis Cache", "autoResize": true, "lineHeight": 1.25 }, { "id": "2a-QJ0qZ_WpUZF1MZnjI-", "type": "text", "x": 2840.9282180330492, "y": 317.83212818734546, "width": 85.81996154785156, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ad", "roundness": null, "seed": 754802966, "version": 100, "versionNonce": 1581692374, "isDeleted": false, "boundElements": null, "updated": 1767471042820, "link": null, "locked": false, "text": "TTL 10s", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "TTL 10s", "autoResize": true, "lineHeight": 1.25 }, { "id": "AjwftIAI8WGEEwZldNPZe", "type": "text", "x": 2829.435127987053, "y": 373.9907839222943, "width": 297.57977294921875, "height": 125, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ae", "roundness": null, "seed": 249770122, "version": 282, "versionNonce": 56577174, "isDeleted": false, "boundElements": null, "updated": 1767471043903, "link": null, "locked": false, "text": "key: leaderboard:competitionId\nvalue: Sorted Set log(N)\n\nelement: userId\nranking on: score", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "key: leaderboard:competitionId\nvalue: Sorted Set log(N)\n\nelement: userId\nranking on: score", "autoResize": true, "lineHeight": 1.25 }, { "id": "Z1XSL3kZujCM_aL48loll", "type": "arrow", "x": 2733.497215725373, "y": 668.3895240587653, "width": 16.62429211755807, "height": 176.87414308369415, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "af", "roundness": { "type": 2 }, "seed": 557832714, "version": 109, "versionNonce": 571874262, "isDeleted": false, "boundElements": [ { "type": "text", "id": "aVCFDwQP34ErpDVU_7AWD" } ], "updated": 1767471038253, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 16.62429211755807, -176.87414308369415 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "dTfWEyAlIcJwlzveeIczO", "focus": -0.33723464867939273, "gap": 8.09073418348053 }, "endBinding": { "elementId": "JQGR3UNV6dRrt53Dx95A5", "focus": -0.14935093872325206, "gap": 5.845360196627503 }, "startArrowhead": "arrow", "endArrowhead": "arrow", "elbowed": false }, { "id": "aVCFDwQP34ErpDVU_7AWD", "type": "text", "x": 2739.144991263667, "y": 610.3815231428343, "width": 40.75996398925781, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ag", "roundness": null, "seed": 912482698, "version": 5, "versionNonce": 1453534026, "isDeleted": false, "boundElements": null, "updated": 1767471032859, "link": null, "locked": false, "text": "CDC", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "Z1XSL3kZujCM_aL48loll", "originalText": "CDC", "autoResize": true, "lineHeight": 1.25 }, { "id": "XoJfcda5UBgZonRAE4Elf", "type": "rectangle", "x": 2189.66875228388, "y": 1046.3332008578795, "width": 207.72671262723225, "height": 96.468239773817, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ah", "roundness": { "type": 3 }, "seed": 821755722, "version": 76, "versionNonce": 59505994, "isDeleted": false, "boundElements": [ { "type": "text", "id": "kwpwecuiGX017UGGimhOS" }, { "id": "rmmTZVwPcxRJdUh8ob7xO", "type": "arrow" }, { "id": "mWquJgXFeRU-zAxtmD1nf", "type": "arrow" } ], "updated": 1767471341059, "link": null, "locked": false }, { "id": "kwpwecuiGX017UGGimhOS", "type": "text", "x": 2248.572147659996, "y": 1082.067320744788, "width": 89.919921875, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ahV", "roundness": null, "seed": 933891978, "version": 47, "versionNonce": 992253450, "isDeleted": false, "boundElements": null, "updated": 1767471333885, "link": null, "locked": false, "text": "AWS SQS", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "XoJfcda5UBgZonRAE4Elf", "originalText": "AWS SQS", "autoResize": true, "lineHeight": 1.25 }, { "id": "FrCu46BUiKk_bI5I-e6la", "type": "rectangle", "x": 2506.5496635520253, "y": 1040.2415280579908, "width": 155.09975278396814, "height": 111.28527889433872, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ai", "roundness": { "type": 3 }, "seed": 1369139414, "version": 81, "versionNonce": 2004459414, "isDeleted": false, "boundElements": [ { "type": "text", "id": "Hn3hsJ8rILB4yLgoNInO4" }, { "id": "mWquJgXFeRU-zAxtmD1nf", "type": "arrow" }, { "id": "qnJLRnhPj_Kj6Km7rVwyN", "type": "arrow" }, { "id": "sUF6a469O8QDhsD7E0sIF", "type": "arrow" } ], "updated": 1767471357926, "link": null, "locked": false }, { "id": "Hn3hsJ8rILB4yLgoNInO4", "type": "text", "x": 2551.5995704615875, "y": 1083.3841675051601, "width": 64.99993896484375, "height": 25, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aj", "roundness": null, "seed": 623820758, "version": 36, "versionNonce": 609762890, "isDeleted": false, "boundElements": null, "updated": 1767471330751, "link": null, "locked": false, "text": "Worker", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "FrCu46BUiKk_bI5I-e6la", "originalText": "Worker", "autoResize": true, "lineHeight": 1.25 }, { "id": "rmmTZVwPcxRJdUh8ob7xO", "type": "arrow", "x": 2292.9725324932165, "y": 886.0196731142705, "width": 29.439734444347323, "height": 160.8362455416193, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ak", "roundness": { "type": 2 }, "seed": 2009187542, "version": 48, "versionNonce": 502267030, "isDeleted": false, "boundElements": null, "updated": 1767471347828, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -29.439734444347323, 160.8362455416193 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "OG6Xha7hnOiVCklxUsUVX", "focus": 0.4753668636748819, "gap": 13.959245810966422 }, "endBinding": { "elementId": "XoJfcda5UBgZonRAE4Elf", "focus": -0.3437015309510948, "gap": 1 }, "startArrowhead": null, "endArrowhead": "arrow", "elbowed": false }, { "id": "mWquJgXFeRU-zAxtmD1nf", "type": "arrow", "x": 2404.74032012418, "y": 1097.6265601651944, "width": 92.84272273889974, "height": 0.006701510230868735, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "al", "roundness": { "type": 2 }, "seed": 816173514, "version": 20, "versionNonce": 256226954, "isDeleted": false, "boundElements": null, "updated": 1767471351061, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 92.84272273889974, 0.006701510230868735 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "XoJfcda5UBgZonRAE4Elf", "focus": 0.06324854891344142, "gap": 7.3448552130676035 }, "endBinding": { "elementId": "FrCu46BUiKk_bI5I-e6la", "focus": -0.03154347984177593, "gap": 8.966620688945568 }, "startArrowhead": null, "endArrowhead": "arrow", "elbowed": false }, { "id": "qnJLRnhPj_Kj6Km7rVwyN", "type": "arrow", "x": 2606.6568233812213, "y": 1158.7443334710097, "width": 4.617340549090841, "height": 165.91599029664212, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "am", "roundness": { "type": 2 }, "seed": 1073671190, "version": 45, "versionNonce": 136816470, "isDeleted": false, "boundElements": null, "updated": 1767471371561, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 4.617340549090841, 165.91599029664212 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "FrCu46BUiKk_bI5I-e6la", "focus": -0.26306384836458335, "gap": 7.217526518680188 }, "endBinding": { "elementId": "AiRRjp6Ly5CGkLchPDluP", "focus": 0.5122925233424521, "gap": 15.413473531071304 }, "startArrowhead": "arrow", "endArrowhead": "arrow", "elbowed": false }, { "id": "sUF6a469O8QDhsD7E0sIF", "type": "arrow", "x": 2594.031178106204, "y": 1025.9069976740939, "width": 126.76576752771962, "height": 152.9887770612345, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "an", "roundness": { "type": 2 }, "seed": 1467613590, "version": 49, "versionNonce": 1404000790, "isDeleted": false, "boundElements": [ { "type": "text", "id": "iEwQ8uujtI7OI-rZEkkY0" } ], "updated": 1767471369639, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -126.76576752771962, -152.9887770612345 ] ], "lastCommittedPoint": null, "startBinding": { "elementId": "FrCu46BUiKk_bI5I-e6la", "focus": 0.5492242965247925, "gap": 14.33453038389689 }, "endBinding": { "elementId": "OG6Xha7hnOiVCklxUsUVX", "focus": 0.030988919064477007, "gap": 1 }, "startArrowhead": null, "endArrowhead": "arrow", "elbowed": false }, { "id": "iEwQ8uujtI7OI-rZEkkY0", "type": "text", "x": 2431.398378265684, "y": 924.4126091434766, "width": 198.4998321533203, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ao", "roundness": null, "seed": 267950026, "version": 28, "versionNonce": 1931125962, "isDeleted": false, "boundElements": null, "updated": 1767471365995, "link": null, "locked": false, "text": "write the submission\ndata", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "sUF6a469O8QDhsD7E0sIF", "originalText": "write the submission\ndata", "autoResize": true, "lineHeight": 1.25 }, { "id": "QvqrOce0MqLSl645H_AJF", "type": "ellipse", "x": 1867.9627536494886, "y": 1360.312358196044, "width": 159.442331413592, "height": 138.48670892156497, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "ap", "roundness": { "type": 2 }, "seed": 1777366794, "version": 47, "versionNonce": 1337946582, "isDeleted": false, "boundElements": [ { "type": "text", "id": "doCHOaSGYyNwO1_sAOgFo" } ], "updated": 1767471440503, "link": null, "locked": false }, { "id": "doCHOaSGYyNwO1_sAOgFo", "type": "text", "x": 1916.4225659794479, "y": 1404.5932671655034, "width": 62.77995300292969, "height": 50, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "aq", "roundness": null, "seed": 78727114, "version": 21, "versionNonce": 821024138, "isDeleted": false, "boundElements": null, "updated": 1767471449695, "link": null, "locked": false, "text": "S3 for\ncode?", "fontSize": 20, "fontFamily": 5, "textAlign": "center", "verticalAlign": "middle", "containerId": "QvqrOce0MqLSl645H_AJF", "originalText": "S3 for code?", "autoResize": true, "lineHeight": 1.25 } ], "appState": { "gridSize": 20, "gridStep": 5, "gridModeEnabled": false, "viewBackgroundColor": "#ffffff" }, "files": {} }