istahak_0's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 272 6857 48 2 -
AtCoder Regular Contest 150 1762 323 24 +22
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 4951 343 54 +30
AtCoder Beginner Contest 278 4739 455 93 +39
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 6102 181 104 +11
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1610 1158 241 +137
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3864 610 287 +46
AtCoder Beginner Contest 292 2498 - - -
AtCoder Beginner Contest 293 2975 885 378 +91
AtCoder Beginner Contest 295 5044 - - -
AtCoder Beginner Contest 296 2224 1021 489 +111
AtCoder Regular Contest 159 1912 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 3858 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 3495 689 515 +26
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3959 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2888 848 562 +47
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 4741 498 553 -9
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 3673 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 2355 972 612 +59
AtCoder Beginner Contest 308 3922 739 627 +15
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2344 1049 685 +58
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3559 876 708 +23
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 2258 1111 761 +53
AtCoder Beginner Contest 313 1722 1269 830 +69
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2447 1026 853 +23
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 3219 959 865 +12
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 3044 985 878 +13
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 3466 886 879 +1
AtCoder Beginner Contest 322 1634 1296 931 +52
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2497 1077 948 +17
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 2030 1080 962 +14
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1468 1336 1007 +45
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2588 1075 1015 +8
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2826 1009 1014 -1
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2232 1083 1021 +7
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2612 1031 1022 +1
AtCoder Beginner Contest 332 5119 401 972 -50
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2505 1073 983 +11
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 3814 819 967 -16
AtCoder Regular Contest 171 2073 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2506 1095 981 +14
AtCoder Beginner Contest 343 2260 1171 1001 +20
AtCoder Beginner Contest 349 3653 887 990 -11
AtCoder Beginner Contest 350 1448 1411 1041 +51
AtCoder Regular Contest 176 1371 - - -
AtCoder Beginner Contest 351 4753 722 1012 -29
AtCoder Beginner Contest 352 2250 1182 1030 +18
AtCoder Beginner Contest 353 2464 1154 1044 +14
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 1326 1455 1092 +48
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 2866 1015 1085 -7
AtCoder Beginner Contest 356 4885 783 1058 -27
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2133 1236 1077 +19
AtCoder Beginner Contest 358 2193 1224 1093 +16
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 2469 - - -
AtCoder Beginner Contest 360 2609 996 1083 -10
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1986 1282 1105 +22
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2218 1228 1118 +13
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1133 1549 1169 +51
AtCoder Beginner Contest 366 998 - - -
AtCoder Beginner Contest 367 3336 988 1152 -17
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1973 1253 1163 +11
AtCoder Beginner Contest 369 1206 1495 1201 +38
AtCoder Beginner Contest 371 2829 1070 1188 -13
AtCoder Beginner Contest 373 2450 1165 1186 -2
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2831 1088 1177 -9
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 956 1629 1231 +54
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 8550 - - -
AtCoder Beginner Contest 378 5144 637 1183 -48
AtCoder Beginner Contest 381 2657 893 1157 -26
AtCoder Beginner Contest 382 2010 1103 1152 -5
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 3141 934 1132 -20
AtCoder Beginner Contest 386 8215 - - -
AtCoder Beginner Contest 387 8658 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 10014 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2538 - - -
AtCoder Beginner Contest 395 11051 - - -
AtCoder Beginner Contest 396 3399 962 1116 -16
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 2935 1054 1110 -6
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1062 1514 1157 +47
AtCoder Beginner Contest 399 3544 939 1137 -20
AtCoder Beginner Contest 400 2330 - - -
AtCoder Beginner Contest 401 2234 1190 1143 +6
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1118 1476 1181 +38
AtCoder Beginner Contest 403 1375 1337 1197 +16
AtCoder Beginner Contest 404 1352 1407 1220 +23
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 407 794 1647 1271 +51
AtCoder Beginner Contest 409 802 1639 1313 +42
AtCoder Beginner Contest 410 570 1803 1373 +60
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 462 1869 1433 +60
AtCoder Beginner Contest 419 597 1764 1471 +38
AtCoder Beginner Contest 421 920 1586 1483 +12
AtCoder Beginner Contest 423 593 1689 1505 +22
AtCoder Beginner Contest 424 1393 1310 1487 -18
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 1298 1381 1477 -10
AtCoder Beginner Contest 426 4003 867 1429 -48