chihi311's Competition History

Date Contest Rank Performance New Rating Diff
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3881 686 41 -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 4266 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 6177 188 64 +23
AtCoder Beginner Contest 308 5837 388 104 +40
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 7090 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 8377 488 148 +44
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 5194 545 195 +47
AtCoder Beginner Contest 313 3388 885 293 +98
AtCoder Beginner Contest 314 6006 404 304 +11
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 6193 329 305 +1
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 5985 409 316 +11
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 8801 - - -
AtCoder Beginner Contest 319 8132 550 344 +28
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 3725 867 421 +77
AtCoder Regular Contest 165 2163 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 5087 660 452 +31
AtCoder Beginner Contest 322 10113 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 5127 605 471 +19
AtCoder Regular Contest 166 1609 358 457 -14
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 4330 712 489 +32
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4849 476 487 -2
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2007 1170 588 +101
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 4201 770 609 +21
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 3873 802 632 +23
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3597 797 651 +19
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1353 1016 697 +46
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5125 501 677 -20
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 6458 325 643 -34
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1692 1213 719 +76
AtCoder Beginner Contest 332 3476 736 721 +2
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2868 1000 753 +32
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1857 1190 807 +54
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 756 1653 930 +123
AtCoder Beginner Contest 336 2493 1026 940 +10
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 6905 464 899 -41
AtCoder Regular Contest 170 1949 928 902 +3
AtCoder Beginner Contest 338 1765 1225 940 +38
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3115 995 945 +5
AtCoder Regular Contest 171 1134 1354 994 +49
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 3683 808 977 -17
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 1847 1247 1007 +30
AtCoder Regular Contest 172 598 1775 1113 +106
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2427 1114 1113 ±0
AtCoder Beginner Contest 343 2801 1059 1108 -5
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 5995 558 1063 -45
AtCoder Regular Contest 173 519 1833 1168 +105
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1564 1351 1188 +20
AtCoder Regular Contest 174 1530 1031 1173 -15
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1343 1443 1203 +30
AtCoder Regular Contest 175 1083 1268 1210 +7
AtCoder Beginner Contest 347 1170 1479 1240 +30
AtCoder Grand Contest 066 421 1384 1255 +15
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 3927 814 1218 -37
AtCoder Beginner Contest 349 1630 1343 1231 +13
AtCoder Beginner Contest 350 2253 1187 1227 -4
AtCoder Regular Contest 176 526 1840 1305 +78
AtCoder Beginner Contest 351 2577 1107 1287 -18
AtCoder Beginner Contest 352 1265 1469 1306 +19
AtCoder Beginner Contest 353 1300 1472 1324 +18
AtCoder Regular Contest 177 1357 1076 1302 -22
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2269 1191 1291 -11
AtCoder Regular Contest 178 777 1435 1306 +15
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 582 1797 1366 +60
AtCoder Beginner Contest 356 2508 1163 1347 -19
AtCoder Regular Contest 179 1405 1152 1329 -18
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2760 1092 1307 -22
AtCoder Beginner Contest 358 1537 1404 1317 +10
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1546 1406 1327 +10
AtCoder Regular Contest 180 850 1640 1362 +35
AtCoder Beginner Contest 360 223 2108 1462 +100
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 3218 1016 1425 -37
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2725 1120 1398 -27
AtCoder Beginner Contest 363 1492 1405 1398 ±0
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 10004 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1218 1516 1411 +13
AtCoder Regular Contest 181 1188 1337 1404 -7
AtCoder Beginner Contest 366 614 1818 1452 +48
AtCoder Regular Contest 182 1245 1262 1435 -17
AtCoder Beginner Contest 367 1977 1275 1420 -15
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 2251 1184 1398 -22
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 923 1442 1403 +5
AtCoder Beginner Contest 369 2043 1232 1387 -16
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 4325 835 1342 -45
AtCoder Beginner Contest 371 2718 1093 1319 -23
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 796 1655 1358 +39
AtCoder Regular Contest 184 1021 1059 1331 -27
AtCoder Beginner Contest 373 1608 1389 1337 +6
AtCoder Grand Contest 068 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1724 1366 1340 +3
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 2400 1171 1324 -16
AtCoder Regular Contest 185 1418 730 1277 -47
AtCoder Beginner Contest 376 2841 1070 1258 -19
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1708 1190 1251 -7
AtCoder Regular Contest 186 515 1328 1259 +8
AtCoder Beginner Contest 378 5516 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1754 1275 1261 +2
AtCoder Beginner Contest 380 2181 1187 1253 -8
AtCoder Regular Contest 187 424 1953 1346 +93
AtCoder Beginner Contest 381 2122 1039 1319 -27
estie Programming Contest 2024 (AtCoder Regular Contest 188) 390 1990 1406 +87
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 1322 1313 1397 -9
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 2493 1081 1369 -28
AtCoder Regular Contest 189 (Div. 2) 448 1870 1430 +61
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1963 1201 1409 -21
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1499 1347 1403 -6
AtCoder Beginner Contest 386 495 1808 1451 +48
AtCoder Grand Contest 070 203 - - -
AtCoder Beginner Contest 387 599 1750 1484 +33
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2796 1039 1447 -37
AtCoder Regular Contest 190 (Div. 1) 490 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 428 - - -
AtCoder Beginner Contest 390 743 1694 1474 +27
AtCoder Regular Contest 191 (Div. 2) 1127 967 1432 -42
AtCoder Beginner Contest 391 1395 1385 1428 -4
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1262 1492 1434 +6
AtCoder Regular Contest 192 (Div. 2) 327 2079 1518 +84
AtCoder Beginner Contest 393 1865 1278 1496 -22
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1650 1342 1481 -15
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 395 1009 1518 1485 +4
AtCoder Beginner Contest 396 1083 1534 1490 +5
AtCoder Regular Contest 194 (Div. 2) 874 1320 1474 -16
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1849 1288 1457 -17
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8902 - - -
AtCoder Regular Contest 195 (Div. 2) 465 - - -
AtCoder Beginner Contest 399 3518 943 1414 -43
AtCoder Grand Contest 071 311 - - -
AtCoder Regular Contest 196 (Div. 1) 549 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1831 - - -
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 404 2417 - - -
AtCoder Regular Contest 197 (Div. 2) 919 1380 1411 -3
AtCoder Regular Contest 198 (Div. 2) 508 1717 1446 +35
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 409 6398 - - -
AtCoder Beginner Contest 410 2190 - - -
AtCoder Regular Contest 200 (Div. 2) 625 1545 1456 +10
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2552 - - -
AtCoder Regular Contest 201 587 1697 1482 +26
AtCoder Beginner Contest 412 2295 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2191 - - -
AtCoder Regular Contest 202 (Div. 1) 527 - - -
AtCoder Regular Contest 203 (Div. 2) 1062 1218 1459 -23
AtCoder Beginner Contest 419 1339 - - -
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Regular Contest 205 (Div. 2) 707 1681 1483 +24