cr7ro's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 214 2859 873 65 -
AtCoder Beginner Contest 215 5174 389 114 +49
AtCoder Regular Contest 125 1588 652 190 +76
AtCoder Beginner Contest 216 3900 533 235 +45
AtCoder Beginner Contest 217 4778 493 268 +33
AtCoder Beginner Contest 234 6911 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 7485 - - -
AtCoder Regular Contest 133 2467 769 344 +76
AtCoder Regular Contest 135 1939 846 429 +85
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 3281 747 477 +48
AtCoder Regular Contest 136 1181 1285 627 +150
AtCoder Beginner Contest 242 8375 39 523 -104
AtCoder Beginner Contest 243 7893 41 429 -94
AtCoder Regular Contest 137 1356 1231 565 +136
AtCoder Beginner Contest 244 1335 1156 654 +89
AtCoder Beginner Contest 245 1642 1218 737 +83
AtCoder Beginner Contest 246 2253 1044 777 +40
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 2046 1025 808 +31
AtCoder Regular Contest 139 649 1500 910 +102
AtCoder Beginner Contest 250 1785 1117 935 +25
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 4141 526 896 -39
AtCoder Regular Contest 140 1582 273 840 -56
AtCoder Beginner Contest 252 2597 967 855 +15
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 751 1613 964 +109
AtCoder Regular Contest 143 1223 1162 987 +23
AtCoder Beginner Contest 259 1977 1134 1003 +16
AtCoder Beginner Contest 260 1409 1306 1039 +36
AtCoder Beginner Contest 261 2174 1074 1043 +4
AtCoder Regular Contest 145 1878 1001 1038 -5
AtCoder Beginner Contest 262 1414 1272 1065 +27
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1934 1110 1070 +5
AtCoder Grand Contest 058 1114 - - -
AtCoder Regular Contest 146 1023 1386 1107 +37
AtCoder Beginner Contest 265 739 1603 1169 +62
AtCoder Beginner Contest 266 2564 956 1148 -21
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1441 1309 1166 +18
AtCoder Regular Contest 147 591 1751 1241 +75
AtCoder Regular Contest 149 736 1593 1282 +41
AtCoder Beginner Contest 272 865 1524 1309 +27
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1197 1325 1311 +2
AtCoder Regular Contest 151 1212 1215 1301 -10
AtCoder Beginner Contest 276 1147 1368 1308 +7
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 7027 - - -
AtCoder Beginner Contest 278 7039 - - -
AtCoder Regular Contest 152 1166 1127 1291 -17
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1883 1114 1275 -16
AtCoder Grand Contest 059 552 1320 1279 +4
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 704 1619 1318 +39
AtCoder Grand Contest 060 774 1306 1317 -1
AtCoder Beginner Contest 284 1708 1229 1309 -8
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 6404 46 1214 -95
AtCoder Regular Contest 155 1022 445 1156 -58
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 2289 1035 1144 -12
AtCoder Beginner Contest 293 944 1513 1187 +43
AtCoder Beginner Contest 294 1730 1111 1180 -7
AtCoder Beginner Contest 296 946 1459 1211 +31
AtCoder Regular Contest 159 553 1749 1278 +67
AtCoder Beginner Contest 297 1106 1337 1284 +6
AtCoder Beginner Contest 308 8366 - - -
AtCoder Grand Contest 064 612 1561 1315 +31
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1052 1533 1339 +24
AtCoder Regular Contest 165 1453 1125 1319 -20
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1818 1256 1313 -6
AtCoder Beginner Contest 322 735 1676 1355 +42
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 918 1568 1378 +23
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 790 1623 1405 +27
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 995 1314 1396 -9
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1604 1267 1384 -12
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
AtCoder Regular Contest 170 896 1539 1400 +16
AtCoder Regular Contest 171 479 1908 1462 +62
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 824 1614 1479 +17
AtCoder Grand Contest 066 421 1384 1469 -10
AtCoder Beginner Contest 350 560 1841 1513 +44
AtCoder Regular Contest 176 782 1562 1518 +5
AtCoder Regular Contest 178 656 1546 1520 +2
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 886 1683 1538 +18
AtCoder Beginner Contest 363 1016 1587 1543 +5
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1277 1495 1538 -5
AtCoder Regular Contest 181 918 1526 1537 -1
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2989 1056 1497 -40
AtCoder Regular Contest 187 894 1468 1494 -3
AtCoder Beginner Contest 390 855 1631 1508 +14
AtCoder Regular Contest 191 (Div. 2) 656 1593 1517 +9
AtCoder Beginner Contest 391 9680 42 1418 -99
AtCoder Regular Contest 194 (Div. 2) 937 1218 1399 -19
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1342 1444 1404 +5
AtCoder Regular Contest 196 (Div. 1) 549 - - -
AtCoder Beginner Contest 405 1032 1559 1420 +16
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 11277 - - -
AtCoder Beginner Contest 407 1236 1455 1424 +4
AtCoder Regular Contest 198 (Div. 2) 627 1574 1440 +16
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 770 1671 1465 +25
AtCoder Beginner Contest 422 481 1628 1482 +17
AtCoder Beginner Contest 428 5234 - - -
AtCoder Regular Contest 209 (Div. 1) 662 - - -
AtCoder Regular Contest 210 1027 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6740 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9872 - - -
AtCoder Regular Contest++ 216 444 - - -
AtCoder Regular Contest-- 219 1180 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 11101 - - -
AtCoder Beginner Contest 463 10601 - - -
AtCoder Regular Contest 223 683 1440 1478 -4
AtCoder Beginner Contest 465 10295 - - -
AtCoder Regular Contest 225 1017 1252 1458 -20
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 10458 - - -
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 816 1391 1451 -7
AtCoder Regular Contest 227 1121 - - -
AtCoder Regular Contest++ 228 507 - - -
AtCoder Beginner Contest 475 10067 - - -
AtCoder Regular Contest++ 230 560 - - -
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 10031 - - -