jiangruizhang's Competition History

Date Contest Rank Performance New Rating Diff
Panasonic Programming Contest (AtCoder Beginner Contest 195) 3440 700 42 -
AtCoder Regular Contest 116 396 2007 815 +773
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 4879 496 725 -90
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2429 533 673 -52
AtCoder Beginner Contest 208 307 1996 1044 +371
AtCoder Regular Contest 123 593 1771 1194 +150
AtCoder Beginner Contest 213 1354 1342 1213 +19
AtCoder Regular Contest 125 679 1582 1271 +58
AtCoder Beginner Contest 217 125 2400 1509 +238
AtCoder Regular Contest 127 818 1008 1451 -58
AtCoder Beginner Contest 220 547 1769 1496 +45
AtCoder Beginner Contest 223 71 2349 1643 +147
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 645 1650 1643 ±0
AtCoder Beginner Contest 226 277 2057 1700 +57
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 104 2400 1807 +107
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 138 2389 1891 +84
AtCoder Regular Contest 131 719 1546 1856 -35
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 577 1665 1836 -20
AtCoder Beginner Contest 233 6249 - - -
AtCoder Regular Contest 133 341 2068 1863 +27
AtCoder Regular Contest 135 111 2512 1955 +92
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7382 - - -
AtCoder Beginner Contest 240 7234 - - -
AtCoder Regular Contest 136 251 2184 1982 +27
AtCoder Regular Contest 137 2706 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 197 2337 2025 +43
AtCoder Grand Contest 057 518 1817 2005 -20
AtCoder Regular Contest 141 1571 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 7787 - - -
AtCoder Beginner Contest 260 7224 - - -
AtCoder Grand Contest 058 230 2353 2047 +42
AtCoder Regular Contest 150 1762 - - -
AtCoder Regular Contest 151 148 2439 2095 +48
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 7027 - - -
AtCoder Regular Contest 152 1351 - - -
AtCoder Grand Contest 059 552 - - -
AtCoder Regular Contest 153 326 2106 2096 +1
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 4497 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
AtCoder Regular Contest 160 414 - - -
AtCoder Grand Contest 062 870 - - -
AtCoder Regular Contest 162 53 2799 2193 +97
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 227 - - -
AtCoder Regular Contest 171 384 - - -