Pech1's Competition History

Date Contest Rank Performance New Rating Diff
M-SOLUTIONS Programming Contest 2020 4867 294 15 -
AtCoder Beginner Contest 174 8473 107 28 +13
AtCoder Beginner Contest 175 4940 563 77 +49
AtCoder Beginner Contest 176 5252 558 128 +51
AtCoder Beginner Contest 177 5513 511 171 +43
AtCoder Beginner Contest 178 7778 165 167 -4
AtCoder Beginner Contest 179 1468 1320 360 +193
AtCoder Regular Contest 104 1462 1300 551 +191
HHKB Programming Contest 2020 2521 872 598 +47
AtCoder Regular Contest 105 2631 439 576 -22
AtCoder Beginner Contest 180 2508 753 598 +22
AtCoder Regular Contest 107 2386 732 615 +17
AtCoder Beginner Contest 181 1702 1067 679 +64
AtCoder Beginner Contest 182 2771 882 705 +26
AtCoder Beginner Contest 183 2910 813 717 +12
AtCoder Regular Contest 108 2338 792 726 +9
AtCoder Beginner Contest 184 4021 627 714 -12
AtCoder Regular Contest 109 2213 826 727 +13
AtCoder Beginner Contest 185 3032 827 738 +11
Panasonic Programming Contest (AtCoder Beginner Contest 186) 3855 482 713 -25
AtCoder Beginner Contest 187 2546 937 739 +26
AtCoder Regular Contest 111 1383 327 700 -39
AtCoder Beginner Contest 188 2318 1026 740 +40
KEYENCE Programming Contest 2021 983 1442 838 +98
AtCoder Beginner Contest 189 2174 1116 870 +32
AtCoder Beginner Contest 190 2917 960 880 +10
AtCoder Beginner Contest 191 1653 1262 926 +46
AtCoder Regular Contest 112 1500 1216 960 +34
AtCoder Beginner Contest 192 2117 1153 981 +21
AtCoder Regular Contest 113 1237 1355 1026 +45
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 2804 891 1013 -13
AtCoder Beginner Contest 194 1382 1309 1047 +34
Panasonic Programming Contest (AtCoder Beginner Contest 195) 5450 245 984 -63
AtCoder Regular Contest 114 1171 1260 1015 +31
AtCoder Beginner Contest 196 1738 1202 1036 +21
AtCoder Regular Contest 115 1443 920 1025 -11
AtCoder Beginner Contest 197(Sponsored by Panasonic) 2487 931 1015 -10
AtCoder Regular Contest 116 1921 865 1001 -14
AtCoder Beginner Contest 198 1180 1361 1043 +42
Japanese Student Championship 2021 909 1348 1078 +35
AtCoder Regular Contest 117 1081 1339 1107 +29
AtCoder Beginner Contest 199(Sponsored by Panasonic) 1131 1437 1145 +38
ZONe Energy Programming Contest 1452 1279 1159 +14
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 2857 913 1137 -22
AtCoder Regular Contest 118 788 1467 1174 +37
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 2334 1026 1160 -14
AtCoder Regular Contest 119 1626 836 1132 -28
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 2423 999 1119 -13
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2022 779 1089 -30
AtCoder Beginner Contest 203(Sponsored by Panasonic) 3339 762 1060 -29
AtCoder Beginner Contest 204 474 1853 1169 +109
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 1027 1268 1179 +10
AtCoder Beginner Contest 205 2654 931 1157 -22
AtCoder Beginner Contest 206(Sponsored by Panasonic) 1333 1337 1176 +19
AtCoder Beginner Contest 207 2094 1057 1165 -11
AtCoder Beginner Contest 208 958 1485 1201 +36
AtCoder Beginner Contest 209 2807 905 1175 -26
AtCoder Beginner Contest 210 1652 1224 1180 +5
AtCoder Regular Contest 123 1597 1019 1165 -15
AtCoder Beginner Contest 211 2261 1034 1152 -13
AtCoder Regular Contest 124 745 1496 1192 +40
AtCoder Beginner Contest 212 1504 1225 1195 +3
AtCoder Beginner Contest 213 493 1850 1280 +85
AtCoder Beginner Contest 214 1551 1248 1277 -3
AtCoder Beginner Contest 215 900 1558 1308 +31
AtCoder Regular Contest 125 1065 1182 1296 -12
AtCoder Beginner Contest 216 1180 1365 1303 +7
AtCoder Beginner Contest 217 673 1747 1356 +53
AtCoder Beginner Contest 218 1304 1373 1358 +2
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 1205 1350 1357 -1
AtCoder Regular Contest 126 1813 128 1273 -84
AtCoder Beginner Contest 220 1973 1084 1255 -18
AtCoder Beginner Contest 221 1276 1358 1266 +11
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 580 1747 1324 +58
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1170 1104 1304 -20
AtCoder Beginner Contest 223 1695 1031 1279 -25
AtCoder Beginner Contest 224 877 1469 1300 +21
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 821 1538 1326 +26
AtCoder Beginner Contest 226 1076 1402 1334 +8
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 1303 1235 1324 -10
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 631 1694 1367 +43
AtCoder Regular Contest 129 561 1543 1386 +19
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 974 1448 1392 +6
AtCoder Regular Contest 130 903 1162 1371 -21
AtCoder Beginner Contest 230 1441 1153 1351 -20
AtCoder Regular Contest 131 1041 1252 1342 -9
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1077 1333 1341 -1
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1008 1363 1343 +2
AtCoder Beginner Contest 233 2177 969 1311 -32
AtCoder Beginner Contest 234 904 1523 1334 +23
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1256 1354 1336 +2
AtCoder Regular Contest 133 820 1569 1361 +25
AtCoder Beginner Contest 236 545 1800 1413 +52
AtCoder Regular Contest 134 1047 1432 1415 +2
AtCoder Beginner Contest 237 573 1758 1455 +40
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1234 1395 1449 -6
AtCoder Regular Contest 135 1001 1373 1441 -8
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 826 1575 1455 +14
AtCoder Beginner Contest 240 991 1471 1457 +2
AtCoder Beginner Contest 241(Sponsored by Panasonic) 235 2093 1539 +82
AtCoder Beginner Contest 242 1466 1310 1518 -21
AtCoder Beginner Contest 243 899 1530 1519 +1
AtCoder Regular Contest 137 2508 708 1459 -60
AtCoder Beginner Contest 244 197 1992 1525 +66
AtCoder Beginner Contest 245 943 1503 1523 -2
AtCoder Beginner Contest 246 2602 953 1477 -46
AtCoder Beginner Contest 247 771 1614 1492 +15
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 851 1562 1499 +7
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 874 1513 1500 +1
AtCoder Beginner Contest 250 552 1710 1523 +23
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 968 1448 1516 -7
AtCoder Beginner Contest 252 938 1521 1516 ±0
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 784 1614 1526 +10
AtCoder Regular Contest 141 1571 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 853 1559 1530 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 413 1938 1578 +48
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 371 1935 1619 +41
AtCoder Regular Contest 143 1938 - - -
AtCoder Beginner Contest 258 547 1802 1638 +19
AtCoder Beginner Contest 259 791 1608 1635 -3
AtCoder Regular Contest 144 2233 - - -
AtCoder Beginner Contest 260 828 1588 1631 -4
AtCoder Beginner Contest 261 574 1766 1645 +14
AtCoder Beginner Contest 262 548 1757 1657 +12
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1948 1102 1612 -45
freee Programming Contest 2022(AtCoder Beginner Contest 264) 528 1796 1632 +20
AtCoder Regular Contest 146 1263 - - -
AtCoder Beginner Contest 265 237 2086 1686 +54
AtCoder Beginner Contest 266 451 1892 1708 +22
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 475 1862 1725 +17
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1000 1452 1700 -25
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1024 1454 1678 -22
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1628 1214 1639 -39
AtCoder Beginner Contest 272 344 1966 1676 +37
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 819 1529 1662 -14
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 500 1824 1679 +17
AtCoder Beginner Contest 275 400 1833 1696 +17
AtCoder Beginner Contest 276 372 1911 1719 +23
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 597 1724 1720 +1
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 260 2044 1757 +37
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1016 1456 1730 -27
AtCoder Beginner Contest 281 970 1475 1707 -23
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 974 1463 1684 -23
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 350 1897 1708 +24
AtCoder Grand Contest 060 857 1159 1663 -45
AtCoder Beginner Contest 284 540 1791 1677 +14
AtCoder Regular Contest 153 518 1863 1697 +20
AtCoder Beginner Contest 285 181 2035 1735 +38
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 166 2326 1810 +75
AtCoder Regular Contest 154 691 1573 1788 -22
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1011 1461 1759 -29
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 994 1540 1739 -20
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 431 1925 1759 +20
AtCoder Grand Contest 061 624 1247 1717 -42
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1045 1422 1691 -26
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 304 2025 1729 +38
AtCoder Beginner Contest 292 735 1594 1716 -13
AtCoder Beginner Contest 294 809 1527 1699 -17
AtCoder Beginner Contest 295 792 1566 1686 -13
AtCoder Regular Contest 159 634 1667 1684 -2
AtCoder Beginner Contest 297 304 1953 1714 +30
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 588 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 581 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 390 1861 1730 +16
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 285 2036 1764 +34
AtCoder Regular Contest 160 937 1280 1724 -40
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 831 1546 1707 -17
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1830 1139 1662 -45
AtCoder Regular Contest 161 975 1224 1625 -37
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 163 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 624 1703 1633 +8
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 398 - - -
AtCoder Regular Contest 162 592 1652 1635 +2
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 483 1832 1656 +21
AtCoder Beginner Contest 308 691 1683 1659 +3
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 889 1574 1650 -9
AtCoder Regular Contest 164 1001 1421 1629 -21
freee Programming Contest 2023(AtCoder Beginner Contest 310) 488 1894 1659 +30
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 495 1885 1684 +25
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 709 1708 1686 +2
AtCoder Grand Contest 063 520 1777 1695 +9
AtCoder Beginner Contest 313 1431 1368 1667 -28
AtCoder Beginner Contest 314 85 2400 1765 +98
AtCoder Grand Contest 064 229 2248 1823 +58
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 194 2212 1869 +46
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1566 1309 1823 -46
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 535 1845 1826 +3
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 379 1995 1844 +18
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 443 1948 1855 +11
AtCoder Regular Contest 165 876 1505 1824 -31
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 346 2027 1846 +22
AtCoder Beginner Contest 322 618 1747 1836 -10
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 825 1642 1818 -18
AtCoder Regular Contest 166 1609 358 1732 -86
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1442 1346 1699 -33
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 330 1964 1728 +29
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1061 1501 1708 -20
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1106 1531 1691 -17
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 83 2400 1785 +94
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 60 2400 1864 +79
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 652 1641 1843 -21
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2190 1131 1789 -54
AtCoder Beginner Contest 332 1941 1107 1736 -53
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 797 1660 1729 -7
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 819 1607 1717 -12
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 556 1788 1724 +7
AtCoder Beginner Contest 336 1033 1494 1703 -21
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 396 1971 1733 +30
AtCoder Regular Contest 170 1067 1410 1705 -28
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1075 1539 1689 -16
AtCoder Regular Contest 171 472 1915 1714 +25
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 298 2071 1755 +41
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 400 1971 1778 +23
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 249 2142 1820 +42
AtCoder Beginner Contest 343 75 2400 1893 +73
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 672 1743 1879 -14
AtCoder Regular Contest 173 1259 1238 1829 -50
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 813 1658 1813 -16
AtCoder Regular Contest 174 623 1718 1804 -9
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1465 1398 1769 -35
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 218 2185 1818 +49
AtCoder Beginner Contest 349 656 1758 1812 -6
AtCoder Beginner Contest 350 401 1974 1829 +17
AtCoder Beginner Contest 351 103 2400 1901 +72
AtCoder Beginner Contest 352 417 1957 1907 +6