CodeGuy's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 162 3036 999 89 -
AtCoder Beginner Contest 163 7005 - - -
AtCoder Beginner Contest 171 4465 751 204 +115
AtCoder Beginner Contest 172 2073 1177 451 +247
AtCoder Beginner Contest 173 4806 714 494 +43
AIsing Programming Contest 2020 2321 1052 607 +113
M-SOLUTIONS Programming Contest 2020 3822 584 596 -11
AtCoder Beginner Contest 174 4628 697 607 +11
AtCoder Beginner Contest 175 693 1663 832 +225
AtCoder Beginner Contest 176 3596 844 831 -1
AtCoder Beginner Contest 177 1140 1456 935 +104
AtCoder Beginner Contest 178 3752 843 922 -13
AtCoder Beginner Contest 179 1241 1404 993 +71
HHKB Programming Contest 2020 1624 1166 1015 +22
AtCoder Regular Contest 107 2325 762 986 -29
AtCoder Beginner Contest 182 1983 1089 998 +12
AtCoder Beginner Contest 183 2939 806 977 -21
AtCoder Beginner Contest 185 1694 1181 1002 +25
Panasonic Programming Contest (AtCoder Beginner Contest 186) 1509 1200 1025 +23
AtCoder Beginner Contest 187 3786 642 988 -37
AtCoder Beginner Contest 188 1157 1415 1043 +55
AtCoder Beginner Contest 190 2811 983 1037 -6
AtCoder Beginner Contest 191 3849 738 1008 -29
AtCoder Beginner Contest 192 2866 967 1003 -5
AtCoder Regular Contest 113 2141 874 990 -13
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 3982 613 956 -34
AtCoder Beginner Contest 194 2787 888 949 -7
AtCoder Beginner Contest 198 1003 1442 1011 +62
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 3937 680 981 -30
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 1944 1127 997 +16
AtCoder Beginner Contest 204 638 1708 1094 +97
AtCoder Beginner Contest 205 2006 1098 1094 ±0
AtCoder Beginner Contest 206(Sponsored by Panasonic) 435 1875 1203 +109
AtCoder Beginner Contest 209 2013 1108 1194 -9
AtCoder Beginner Contest 210 4246 608 1146 -48
AtCoder Beginner Contest 212 1032 1436 1179 +33
AtCoder Beginner Contest 213 1598 1248 1186 +7
AtCoder Beginner Contest 215 655 1723 1254 +68
AtCoder Beginner Contest 217 1387 1355 1264 +10
AtCoder Beginner Contest 218 2101 1109 1249 -15
AtCoder Beginner Contest 220 866 1548 1283 +34
AtCoder Beginner Contest 221 973 1504 1308 +25
AtCoder Beginner Contest 223 1593 1067 1286 -22
AtCoder Grand Contest 056 804 - - -
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 6144 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1293 1222 1279 -7
AtCoder Beginner Contest 233 1037 1411 1293 +14
AtCoder Beginner Contest 234 2246 1011 1268 -25
AtCoder Regular Contest 134 2104 - - -
AtCoder Beginner Contest 237 5072 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 7476 - - -
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 5813 - - -
AtCoder Beginner Contest 240 1576 1212 1262 -6
AtCoder Beginner Contest 241(Sponsored by Panasonic) 640 1695 1314 +52
AtCoder Regular Contest 136 3038 - - -
AtCoder Beginner Contest 242 1910 1166 1300 -14
AtCoder Beginner Contest 243 7893 41 1204 -96
AtCoder Beginner Contest 245 7884 41 1111 -93
AtCoder Beginner Contest 258 977 1529 1161 +50
AtCoder Beginner Contest 259 1732 1209 1166 +5
AtCoder Beginner Contest 260 1182 1404 1192 +26
AtCoder Beginner Contest 261 2031 1117 1185 -7
AtCoder Beginner Contest 262 1005 1466 1216 +31
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1938 1108 1206 -10
AtCoder Regular Contest 146 511 - - -
AtCoder Beginner Contest 265 822 1549 1245 +39
AtCoder Beginner Contest 266 2828 892 1214 -31
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1148 1433 1238 +24
AtCoder Regular Contest 147 1475 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 6813 43 1145 -93
AtCoder Regular Contest 148 1388 - - -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 979 1464 1181 +36
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1040 1446 1210 +29
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 837 1569 1252 +42
AtCoder Regular Contest 149 1812 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 1301 1327 1259 +7
AtCoder Beginner Contest 276 1035 1421 1277 +18
AtCoder Beginner Contest 278 2229 1008 1252 -25
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 1030 1380 1266 +14
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 932 1501 1292 +26
AtCoder Beginner Contest 281 950 1484 1312 +20
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1236 1311 1312 ±0
AtCoder Beginner Contest 284 940 1539 1337 +25
AtCoder Regular Contest 153 1341 1280 1331 -6
AtCoder Beginner Contest 285 674 1513 1351 +20
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 896 1479 1364 +13
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1310 1316 1360 -4
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 4172 600 1303 -57
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1730 1208 1294 -9
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 6192 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1445 1258 1290 -4
AtCoder Beginner Contest 292 883 1510 1314 +24
AtCoder Beginner Contest 294 1548 1175 1301 -13
AtCoder Beginner Contest 296 7617 44 1206 -95
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 7675 40 1113 -93
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1107 - - -
AtCoder Regular Contest 162 1067 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 785 1579 1169 +56
AtCoder Beginner Contest 308 4154 696 1130 -39
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1305 1376 1157 +27
AtCoder Regular Contest 164 1394 1167 1158 +1
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1108 1526 1200 +42
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1403 1380 1220 +20
AtCoder Beginner Contest 313 8771 - - -
AtCoder Beginner Contest 314 1683 1251 1223 +3
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1597 1260 1227 +4
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 887 1614 1272 +45
AtCoder Beginner Contest 319 1661 1325 1277 +5
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 810 1658 1321 +44
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1104 1510 1342 +21
AtCoder Beginner Contest 322 1845 1229 1331 -11
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1847 1244 1323 -8
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2030 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 6088 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2154 - - -
AtCoder Regular Contest 170 2058 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1663 1329 1323 ±0
AtCoder Regular Contest 171 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1431 1348 1326 +3
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 11228 37 1229 -97
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 936 1616 1274 +45
AtCoder Beginner Contest 343 2107 1206 1268 -6
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 899 1612 1307 +39
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9742 53 1214 -93
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1432 1410 1235 +21
AtCoder Beginner Contest 347 1317 1423 1255 +20
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 774 1688 1307 +52
AtCoder Beginner Contest 349 862 1640 1345 +38
AtCoder Beginner Contest 350 1237 1489 1360 +15
AtCoder Beginner Contest 351 1344 1444 1369 +9
AtCoder Beginner Contest 352 868 1644 1399 +30
AtCoder Beginner Contest 353 1581 1378 1397 -2
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 780 1699 1431 +34
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 10809 26 1330 -101
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1345 - - -
AtCoder Beginner Contest 363 1011 1590 1359 +29
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1470 1426 1366 +7
AtCoder Beginner Contest 366 1476 1426 1372 +6
AtCoder Beginner Contest 367 7718 346 1302 -70
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 367 2010 1395 +93
AtCoder Beginner Contest 369 979 1591 1417 +22
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 1470 1432 1418 +1
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1121 1495 1426 +8
AtCoder Beginner Contest 373 718 1755 1463 +37
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 689 1790 1501 +38
AtCoder Beginner Contest 378 543 1831 1538 +37
AtCoder Beginner Contest 380 1734 1309 1517 -21
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 870 1610 1527 +10
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1343 1400 1515 -12
AtCoder Beginner Contest 387 694 1687 1533 +18
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 1731 1296 1512 -21
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 38 1411 -101
AtCoder Beginner Contest 390 821 1650 1438 +27
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1856 1300 1425 -13
AtCoder Beginner Contest 396 1437 1398 1422 -3
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 769 1656 1448 +26
AtCoder Beginner Contest 399 11349 38 1349 -99
AtCoder Beginner Contest 400 1305 1438 1358 +9
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 463 1870 1421 +63
AtCoder Beginner Contest 403 805 1594 1439 +18
AtCoder Beginner Contest 404 1693 1295 1426 -13
AtCoder Regular Contest 197 (Div. 2) 1452 591 1365 -61
AtCoder Beginner Contest 405 1431 1412 1369 +4
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1224 1451 1378 +9
AtCoder Beginner Contest 407 866 1610 1403 +25
AtCoder Beginner Contest 408 681 1691 1435 +32
AtCoder Beginner Contest 409 1149 1488 1441 +6
AtCoder Beginner Contest 410 1054 1542 1451 +10
AtCoder Beginner Contest 412 1585 1324 1439 -12
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2366 1127 1412 -27
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1775 1283 1399 -13
AtCoder Beginner Contest 416 1053 1526 1413 +14
AtCoder Beginner Contest 417 691 1712 1446 +33
AtCoder Beginner Contest 418 1277 1432 1445 -1
AtCoder Beginner Contest 419 1078 1526 1453 +8
AtCoder Beginner Contest 420 1695 1268 1436 -17
AtCoder Beginner Contest 421 2013 1228 1417 -19
AtCoder Beginner Contest 422 5339 79 1325 -92
AtCoder Beginner Contest 423 1459 1296 1322 -3
AtCoder Beginner Contest 424 8235 45 1228 -94
AtCoder Beginner Contest 426 9992 53 1137 -91
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 937 1539 1184 +47
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 1538 1291 1195 +11
AtCoder Beginner Contest 430 671 1623 1246 +51
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 973 1553 1280 +34
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 1165 1476 1302 +22
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1055 1448 1317 +15
AtCoder Beginner Contest 435 933 1583 1347 +30
AtCoder Beginner Contest 436 894 1631 1378 +31
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 900 1638 1407 +29
AtCoder Beginner Contest 438 954 1596 1427 +20
AtCoder Beginner Contest 439 528 1805 1471 +44
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 743 1742 1501 +30
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9872 47 1403 -98
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 818 1658 1431 +28
AtCoder Beginner Contest 444 989 1642 1454 +23
AtCoder Beginner Contest 445 678 1738 1486 +32
AtCoder Beginner Contest 446 1785 1294 1468 -18