natadekoko's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 192 8101 51 3 -
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 7671 13 4 +1
Panasonic Programming Contest (AtCoder Beginner Contest 195) 3977 574 33 +29
AtCoder Regular Contest 116 2928 227 53 +20
AtCoder Beginner Contest 198 7802 31 47 -6
AtCoder Regular Contest 117 2157 738 100 +53
ZONe Energy Programming Contest 3338 705 156 +56
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 5580 350 176 +20
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 7533 93 161 -15
AtCoder Regular Contest 119 1942 610 204 +43
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 5154 418 225 +21
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 1747 188 220 -5
AtCoder Beginner Contest 205 4521 536 250 +30
AtCoder Beginner Contest 206(Sponsored by Panasonic) 5328 407 266 +16
AtCoder Beginner Contest 207 3572 703 312 +46
AtCoder Beginner Contest 209 4182 610 345 +33
AtCoder Beginner Contest 210 6320 214 328 -17
AtCoder Beginner Contest 211 6585 160 305 -23
AtCoder Beginner Contest 212 3553 654 342 +37
AtCoder Beginner Contest 218 4783 519 360 +18
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 4789 322 356 -4
AtCoder Regular Contest 126 1371 901 426 +70
AtCoder Beginner Contest 221 3546 725 462 +36
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 3515 646 483 +21
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1274 1021 553 +70
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1907 1032 613 +60
AtCoder Beginner Contest 226 3074 714 624 +11
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2810 748 638 +14
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2967 690 643 +5
AtCoder Regular Contest 130 1047 1014 687 +44
AtCoder Regular Contest 131 2246 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 2543 949 717 +30
AtCoder Regular Contest 133 2777 655 711 -6
AtCoder Beginner Contest 236 4914 491 690 -21
AtCoder Regular Contest 134 1888 1018 728 +38
AtCoder Beginner Contest 237 3652 676 723 -5
AtCoder Regular Contest 135 1168 1260 790 +67
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7248 - - -
AtCoder Beginner Contest 240 3927 581 771 -19
AtCoder Regular Contest 136 1574 1061 804 +33
AtCoder Regular Contest 137 2376 767 800 -4
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 2719 848 805 +5
AtCoder Beginner Contest 276 7119 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 3106 740 799 -6
AtCoder Regular Contest 153 2410 845 803 +4
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 2995 749 798 -5
AtCoder Regular Contest 154 967 1306 861 +63
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1778 1142 892 +31
AtCoder Regular Contest 155 1022 445 854 -38
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3986 637 834 -20
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 4108 630 815 -19
AtCoder Regular Contest 156 1834 907 825 +10
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1656 1136 860 +35
AtCoder Regular Contest 157 1157 1249 906 +46
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3148 778 893 -13
AtCoder Beginner Contest 292 663 1642 994 +101
AtCoder Beginner Contest 293 2792 925 988 -6
AtCoder Regular Contest 158 1153 1213 1012 +24
AtCoder Beginner Contest 294 2238 950 1006 -6
AtCoder Beginner Contest 296 4111 608 972 -34
AtCoder Regular Contest 159 1645 994 974 +2
AtCoder Beginner Contest 297 1965 1025 979 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3348 - - -
AtCoder Regular Contest 160 1096 363 931 -48
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3514 719 911 -20
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3063 839 904 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2157 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 2169 1046 919 +15
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1911 - - -
AtCoder Regular Contest 162 753 1471 988 +69
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1474 1244 1016 +28
AtCoder Regular Contest 163 1567 1021 1017 +1
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2049 1127 1028 +11
AtCoder Regular Contest 164 2298 695 999 -29
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1193 1462 1054 +55
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1818 1234 1074 +20
AtCoder Beginner Contest 313 804 1637 1144 +70
AtCoder Beginner Contest 314 2521 1024 1133 -11
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2334 1093 1129 -4
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2353 1133 1129 ±0
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2727 1047 1121 -8
AtCoder Regular Contest 165 1349 1183 1128 +7
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2520 1074 1122 -6
AtCoder Beginner Contest 322 1960 1198 1130 +8
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1473 1361 1155 +25
AtCoder Regular Contest 166 1609 358 1096 -59
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 2216 1124 1099 +3
AtCoder Regular Contest 167 570 1786 1189 +90
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 1356 1303 1201 +12
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 861 1599 1248 +47
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2143 1186 1242 -6
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1619 1326 1250 +8
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1905 1181 1244 -6
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1147 1185 1238 -6
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2644 981 1215 -23
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1489 1344 1228 +13
AtCoder Beginner Contest 332 2197 1034 1210 -18
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1905 1221 1211 +1
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 793 1623 1260 +49
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1929 1199 1254 -6
AtCoder Beginner Contest 336 1257 1395 1269 +15
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1664 1339 1276 +7
AtCoder Regular Contest 170 1186 1336 1282 +6
AtCoder Beginner Contest 338 1052 1481 1304 +22
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2563 1102 1285 -19
AtCoder Regular Contest 171 1239 1285 1285 ±0
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2764 987 1258 -27
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2224 1154 1248 -10
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1191 1496 1276 +28
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1761 1298 1278 +2
AtCoder Regular Contest 173 691 1662 1323 +45
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1342 1426 1333 +10
AtCoder Regular Contest 174 921 1450 1346 +13
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 2266 1167 1329 -17
AtCoder Regular Contest 175 1358 1080 1306 -23
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 3806 836 1267 -39
AtCoder Beginner Contest 349 3683 882 1234 -33
AtCoder Beginner Contest 350 2630 1102 1221 -13
AtCoder Regular Contest 176 1020 1361 1236 +15
AtCoder Beginner Contest 351 847 1663 1287 +51
AtCoder Beginner Contest 352 1396 1422 1301 +14
AtCoder Beginner Contest 353 1345 1455 1317 +16
AtCoder Regular Contest 177 580 1704 1362 +45
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2252 1194 1347 -15
AtCoder Regular Contest 178 488 1731 1391 +44
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1434 1384 1391 ±0
AtCoder Beginner Contest 356 1100 1561 1409 +18
AtCoder Regular Contest 179 890 1514 1420 +11
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2311 1191 1399 -21
AtCoder Beginner Contest 358 1317 1481 1407 +8
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1180 1537 1421 +14
AtCoder Beginner Contest 360 1000 1513 1430 +9
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1581 1401 1428 -2
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2704 1124 1401 -27
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 1689 1330 1394 -7
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 2380 1185 1374 -20
AtCoder Beginner Contest 366 2718 1100 1350 -24
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 814 1682 1388 +38
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 626 1736 1428 +40
AtCoder Beginner Contest 369 9692 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 10960 - - -
AtCoder Beginner Contest 371 1409 1437 1429 +1
AtCoder Beginner Contest 373 1408 1455 1431 +2
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2099 1258 1415 -16
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 1202 1522 1426 +11
AtCoder Beginner Contest 376 1226 1497 1433 +7
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1228 1361 1426 -7
AtCoder Regular Contest 186 515 - - -
AtCoder Beginner Contest 378 1336 1437 1427 +1
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1628 1310 1416 -11
AtCoder Beginner Contest 380 1798 1289 1404 -12
AtCoder Regular Contest 187 590 1761 1445 +41
AtCoder Beginner Contest 381 1986 1080 1413 -32
estie Programming Contest 2024 (AtCoder Regular Contest 188) 519 1857 1466 +53
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 859 1509 1471 +5
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 9294 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 763 1674 1493 +22
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 3048 949 1448 -45
AtCoder Beginner Contest 386 494 1809 1490 +42
AtCoder Beginner Contest 387 1088 1475 1489 -1
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 867 1640 1505 +16
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 1174 1494 1504 -1
AtCoder Beginner Contest 390 1127 1506 1504 ±0
AtCoder Regular Contest 191 (Div. 2) 901 1283 1484 -20
AtCoder Beginner Contest 391 510 1833 1524 +40
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1361 1456 1517 -7
AtCoder Regular Contest 192 (Div. 2) 534 1827 1552 +35
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2302 1175 1519 -33
AtCoder Beginner Contest 395 1572 1329 1502 -17
AtCoder Beginner Contest 396 491 1868 1544 +42
AtCoder Regular Contest 194 (Div. 2) 610 1643 1554 +10
AtCoder Regular Contest 195 (Div. 2) 464 1700 1570 +16
AtCoder Beginner Contest 399 815 1636 1577 +7
AtCoder Beginner Contest 400 908 1599 1579 +2
AtCoder Beginner Contest 401 1036 1571 1578 -1
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 881 1589 1579 +1
AtCoder Beginner Contest 403 951 1511 1573 -6
AtCoder Beginner Contest 405 1129 1519 1567 -6
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 11277 - - -
AtCoder Beginner Contest 407 1498 1371 1549 -18
AtCoder Regular Contest 198 (Div. 2) 394 1869 1585 +36
AtCoder Beginner Contest 408 1037 1510 1578 -7
AtCoder Beginner Contest 409 1627 1327 1555 -23
AtCoder Beginner Contest 410 2290 1165 1522 -33
AtCoder Regular Contest 200 (Div. 2) 577 1618 1532 +10
AtCoder Regular Contest 201 641 1624 1541 +9
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 805 1651 1553 +12
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1549 1347 1534 -19
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1255 1432 1524 -10
AtCoder Beginner Contest 416 1858 1265 1500 -24
AtCoder Regular Contest 203 (Div. 2) 1065 1213 1475 -25
AtCoder Beginner Contest 418 1024 1531 1481 +6
AtCoder Beginner Contest 419 479 1841 1522 +41
AtCoder Beginner Contest 420 748 1608 1531 +9
AtCoder Regular Contest 206 (Div. 2) 1006 1027 1489 -42
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 1534 1302 1472 -17
AtCoder Beginner Contest 426 2297 1173 1445 -27
AtCoder Beginner Contest 430 1452 1314 1433 -12
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 1311 1422 1432 -1
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 2610 992 1395 -37
AtCoder Beginner Contest 435 1862 1299 1385 -10
AtCoder Beginner Contest 436 1086 1555 1404 +19
AtCoder Beginner Contest 438 1084 1544 1418 +14
AtCoder Beginner Contest 440 2515 1196 1398 -20
AtCoder Regular Contest 212 (Div. 2) 416 1855 1453 +55
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 826 1699 1480 +27