hiratai's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Grand Contest 006 413 1514 323 -
AtCoder Beginner Contest 088 238 1466 744 +421
AtCoder Grand Contest 021 585 1390 908 +164
AtCoder Beginner Contest 089 237 1453 1027 +119
AtCoder Regular Contest 091 398 1600 1144 +117
AtCoder Regular Contest 092 531 1269 1158 +14
AtCoder Regular Contest 093 731 399 1063 -95
AtCoder Beginner Contest 112 264 1558 1146 +83
AtCoder Grand Contest 028 730 1437 1188 +42
Tenka1 Programmer Contest 222 1921 1316 +128
AtCoder Beginner Contest 113 158 - - -
Dwango Programming Contest V 180 2057 1441 +125
AtCoder Beginner Contest 115 346 - - -
AtCoder Grand Contest 029 508 1747 1483 +42
CADDi 2018 718 815 1418 -65
AtCoder Grand Contest 030 321 1978 1501 +83
AISing Programming Contest 2019 162 2133 1595 +94
KEYENCE Programming Contest 2019 352 1823 1623 +28
NIKKEI Programming Contest 2019 268 2079 1684 +61
Yahoo Programming Contest 2019 367 1962 1718 +34
AtCoder Beginner Contest 118 1637 - - -
AtCoder Beginner Contest 120 656 - - -
AtCoder Beginner Contest 121 2881 - - -
AtCoder Grand Contest 031 201 2311 1801 +83
AtCoder Grand Contest 032 569 1653 1785 -16
Tenka1 Programmer Contest 2019 357 1848 1792 +7
AtCoder Grand Contest 033 164 2349 1866 +74
diverta 2019 Programming Contest 102 - - -
AtCoder Beginner Contest 126 253 - - -
AtCoder Beginner Contest 127 68 2367 1931 +65
AtCoder Beginner Contest 128 97 2390 1989 +58
M-SOLUTIONS Programming Contest 1038 1278 1932 -57
AtCoder Grand Contest 034 180 2359 1985 +53
diverta 2019 Programming Contest 2 866 1431 1938 -47
AtCoder Beginner Contest 130 378 1755 1920 -18
AtCoder Beginner Contest 131 196 2011 1930 +10
AtCoder Beginner Contest 132 191 2063 1944 +14
AtCoder Beginner Contest 133 247 1954 1945 +1
AtCoder Grand Contest 035 298 2053 1957 +12
AtCoder Beginner Contest 134 384 1770 1939 -18
AtCoder Grand Contest 036 919 1183 1881 -58
AtCoder Beginner Contest 135 148 2112 1907 +26
AtCoder Beginner Contest 136 354 1792 1896 -11
AtCoder Beginner Contest 137 261 1909 1897 +1
AtCoder Grand Contest 037 1848 461 1811 -86
AtCoder Beginner Contest 138 155 2126 1847 +36
Japanese Student Championship 2019 Qualification 407 1874 1849 +2
AtCoder Beginner Contest 139 116 2272 1900 +51
AtCoder Beginner Contest 140 453 1708 1882 -18
AtCoder Beginner Contest 141 210 1957 1890 +8
AtCoder Grand Contest 038 248 2114 1914 +24
AtCoder Beginner Contest 142 154 2099 1934 +20
AtCoder Grand Contest 039 608 1710 1914 -20
AtCoder Beginner Contest 143 74 2362 1967 +53
AtCoder Beginner Contest 144 1318 1190 1909 -58
AtCoder Grand Contest 040 343 1847 1903 -6
NIKKEI Programming Contest 2019-2 276 2108 1925 +22
AtCoder Beginner Contest 145 92 2371 1979 +54
DISCO Presents Discovery Channel Code Contest 2020 Qual 386 1884 1970 -9
AtCoder Beginner Contest 146 197 2048 1978 +8
Sumitomo Mitsui Trust Bank Programming Contest 2019 208 2110 1992 +14
AtCoder Beginner Contest 147 600 1580 1956 -36
AtCoder Beginner Contest 148 360 1806 1942 -14
AtCoder Grand Contest 041 341 2069 1956 +14
AtCoder Beginner Contest 149 332 - - -
AtCoder Beginner Contest 150 99 - - -
Dwango Programming Contest 6th 496 1698 1932 -24
AtCoder Beginner Contest 151 201 2038 1943 +11
Keyence Programming Contest 2020 308 2034 1953 +10
AtCoder Beginner Contest 152 175 2099 1968 +15
AtCoder Beginner Contest 153 115 2277 2003 +35
AtCoder Beginner Contest 154 284 - - -
AtCoder Beginner Contest 156 314 - - -
AtCoder Beginner Contest 157 188 - - -
AtCoder Beginner Contest 158 494 - - -
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 786 1564 1966 -37
Panasonic Programming Contest 2020 204 2199 1991 +25
AtCoder Grand Contest 043 330 2188 2013 +22
AtCoder Beginner Contest 159 71 - - -
AtCoder Beginner Contest 160 127 - - -
AtCoder Beginner Contest 161 363 - - -
AtCoder Beginner Contest 162 616 - - -
AtCoder Beginner Contest 163 59 - - -
AtCoder Beginner Contest 164 377 - - -
AtCoder Beginner Contest 165 188 - - -
AtCoder Beginner Contest 166 267 - - -
AtCoder Beginner Contest 167 565 - - -
AtCoder Beginner Contest 168 246 - - -
AtCoder Grand Contest 044 733 1453 1967 -46
NOMURA Programming Competition 2020 1027 1589 1935 -32
AtCoder Grand Contest 045 384 1909 1932 -3
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 58 2827 2060 +128
AtCoder Beginner Contest 170 587 - - -
AtCoder Grand Contest 046 317 2164 2071 +11
AtCoder Beginner Contest 171 122 - - -
AtCoder Beginner Contest 173 151 - - -
AIsing Programming Contest 2020 79 - - -
AtCoder Beginner Contest 174 1591 - - -
AtCoder Grand Contest 047 459 1919 2057 -14
AtCoder Beginner Contest 175 118 - - -
AtCoder Beginner Contest 176 291 - - -
AtCoder Beginner Contest 177 2036 - - -
AtCoder Beginner Contest 178 1704 - - -
AtCoder Beginner Contest 179 911 - - -
ACL Contest 1 51 2692 2138 +81
ACL Beginner Contest 114 - - -
AtCoder Regular Contest 104 1331 1359 2080 -58
AtCoder Regular Contest 105 1184 1207 2017 -63
AtCoder Grand Contest 048 173 2388 2060 +43
AtCoder Regular Contest 106 1074 1401 2009 -51
AtCoder Regular Contest 107 205 2254 2036 +27
AtCoder Grand Contest 049 429 1790 2013 -23
AtCoder Regular Contest 108 830 1559 1975 -38
AtCoder Beginner Contest 184 434 1910 1969 -6
AtCoder Regular Contest 109 327 2071 1980 +11
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 281 2098 1992 +12
AtCoder Beginner Contest 185 440 1850 1979 -13
Panasonic Programming Contest (AtCoder Beginner Contest 186) 367 1952 1976 -3
AtCoder Beginner Contest 187 88 2400 2026 +50
AtCoder Regular Contest 111 236 2191 2044 +18
AtCoder Beginner Contest 188 45 - - -
KEYENCE Programming Contest 2021 473 1877 2028 -16
AtCoder Beginner Contest 189 192 - - -
AtCoder Beginner Contest 190 269 - - -
AtCoder Beginner Contest 191 489 - - -
AtCoder Regular Contest 112 134 2448 2078 +50
AtCoder Beginner Contest 192 138 - - -
AtCoder Regular Contest 113 487 1936 2064 -14
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 629 - - -
AtCoder Beginner Contest 194 165 - - -
AtCoder Grand Contest 052 383 1901 2049 -15
Panasonic Programming Contest (AtCoder Beginner Contest 195) 170 - - -
AtCoder Regular Contest 114 128 2468 2098 +49
AtCoder Beginner Contest 196 611 - - -
AtCoder Regular Contest 115 393 1901 2080 -18
AtCoder Beginner Contest 197(Sponsored by Panasonic) 228 - - -
AtCoder Regular Contest 116 150 2412 2118 +38
AtCoder Grand Contest 053 106 2567 2172 +54
Japanese Student Championship 2021 132 - - -
AtCoder Regular Contest 117 202 2273 2182 +10
AtCoder Beginner Contest 199(Sponsored by Panasonic) 176 - - -
ZONe Energy Programming Contest 219 - - -
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 165 - - -
AtCoder Regular Contest 118 359 1960 2162 -20
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 353 - - -
AtCoder Regular Contest 119 427 1861 2135 -27
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 82 - - -
AtCoder Regular Contest 120 110 2459 2172 +37
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 113 2542 2215 +43
AtCoder Beginner Contest 203(Sponsored by Panasonic) 96 - - -
AtCoder Beginner Contest 204 29 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 212 2274 2221 +6
AtCoder Beginner Contest 205 120 - - -
AtCoder Beginner Contest 206(Sponsored by Panasonic) 83 - - -
AtCoder Beginner Contest 207 508 - - -
AtCoder Grand Contest 054 136 2536 2256 +35
AtCoder Beginner Contest 208 70 - - -
AtCoder Beginner Contest 209 203 - - -
AtCoder Beginner Contest 210 255 - - -
AtCoder Regular Contest 123 467 1912 2226 -30
AtCoder Beginner Contest 211 249 - - -
AtCoder Regular Contest 124 75 2627 2273 +47
AtCoder Beginner Contest 212 64 - - -
AtCoder Beginner Contest 213 237 - - -
AtCoder Beginner Contest 214 372 - - -
AtCoder Beginner Contest 215 252 - - -
AtCoder Regular Contest 125 1050 1197 2201 -72
AtCoder Beginner Contest 216 271 - - -
AtCoder Beginner Contest 217 171 - - -
AtCoder Beginner Contest 218 108 - - -
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 17 - - -
AtCoder Regular Contest 126 130 2431 2226 +25
AtCoder Regular Contest 127 138 2304 2234 +8
AtCoder Beginner Contest 220 211 - - -
AtCoder Beginner Contest 221 294 - - -
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 209 - - -
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1008 1239 2165 -69
AtCoder Beginner Contest 223 50 - - -
AtCoder Beginner Contest 224 177 - - -
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 98 - - -
AtCoder Grand Contest 055 351 1874 2139 -26
AtCoder Beginner Contest 226 36 - - -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 197 - - -
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 140 - - -
AtCoder Regular Contest 129 154 2310 2158 +19
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 618 - - -
AtCoder Regular Contest 130 438 1755 2123 -35
AtCoder Beginner Contest 230 132 - - -
AtCoder Grand Contest 056 125 2567 2176 +53
AtCoder Regular Contest 131 243 2183 2177 +1
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 339 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 142 - - -
AtCoder Beginner Contest 233 256 - - -
AtCoder Regular Contest 132 514 1791 2143 -34
AtCoder Beginner Contest 234 103 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 119 - - -
AtCoder Regular Contest 133 225 2265 2156 +13
AtCoder Beginner Contest 236 152 - - -
AtCoder Regular Contest 134 221 2272 2168 +12
AtCoder Beginner Contest 237 205 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 235 - - -
AtCoder Regular Contest 135 265 2147 2166 -2
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 80 - - -
AtCoder Beginner Contest 240 206 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 199 - - -
AtCoder Regular Contest 136 105 2542 2210 +44
AtCoder Beginner Contest 242 358 - - -
AtCoder Beginner Contest 243 524 - - -
AtCoder Regular Contest 137 401 1970 2188 -22
AtCoder Beginner Contest 244 63 - - -
AtCoder Beginner Contest 245 187 - - -
AtCoder Beginner Contest 246 187 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 240 2254 2195 +7
AtCoder Beginner Contest 247 164 - - -
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 131 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 219 - - -
AtCoder Regular Contest 139 39 2829 2276 +81
AtCoder Grand Contest 057 217 2362 2285 +9
AtCoder Beginner Contest 250 51 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 30 - - -
AtCoder Regular Contest 140 418 1912 2253 -32
AtCoder Beginner Contest 252 133 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 146 - - -
AtCoder Regular Contest 141 151 2350 2263 +10
AtCoder Beginner Contest 254 229 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 52 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 72 - - -
AtCoder Regular Contest 142 446 1843 2227 -36
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 70 - - -
AtCoder Regular Contest 143 354 2018 2208 -19
AtCoder Beginner Contest 258 67 - - -
AtCoder Beginner Contest 259 70 - - -
AtCoder Regular Contest 144 193 2325 2220 +12
AtCoder Beginner Contest 260 139 - - -
AtCoder Beginner Contest 261 237 - - -
AtCoder Regular Contest 145 525 1859 2189 -31
AtCoder Beginner Contest 262 70 - - -
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 98 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 174 - - -
AtCoder Grand Contest 058 412 2038 2175 -14
AtCoder Regular Contest 146 366 2010 2159 -16
AtCoder Beginner Contest 265 386 - - -
AtCoder Beginner Contest 266 362 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 166 - - -
AtCoder Regular Contest 147 267 2182 2161 +2
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 184 - - -
AtCoder Regular Contest 148 333 2074 2153 -8
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 81 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 112 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 198 - - -
AtCoder Regular Contest 149 576 1754 2119 -34
AtCoder Beginner Contest 272 234 - - -
AtCoder Regular Contest 150 178 2372 2147 +28
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 29 - - -
AtCoder Regular Contest 151 478 1879 2123 -24
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 619 - - -
AtCoder Beginner Contest 275 127 - - -
AtCoder Beginner Contest 276 197 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3881 - - -
AtCoder Beginner Contest 278 119 - - -
AtCoder Regular Contest 152 512 1769 2092 -31
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 50 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 222 - - -
AtCoder Grand Contest 059 35 3139 2251 +159
AtCoder Beginner Contest 281 104 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 59 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 58 - - -
AtCoder Grand Contest 060 174 2448 2272 +21
AtCoder Beginner Contest 284 34 - - -
AtCoder Regular Contest 153 268 2194 2265 -7
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 14 - - -
AtCoder Regular Contest 154 54 2779 2328 +63
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 47 - - -
AtCoder Regular Contest 155 72 2680 2368 +40
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 57 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 83 - - -
AtCoder Grand Contest 061 196 2422 2374 +6
AtCoder Regular Contest 156 556 1777 2326 -48
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 119 - - -
AtCoder Regular Contest 157 389 1991 2297 -29
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 75 - - -
AtCoder Beginner Contest 292 373 - - -
AtCoder Beginner Contest 293 54 - - -
AtCoder Regular Contest 158 1149 1216 2224 -73
AtCoder Beginner Contest 294 141 - - -
AtCoder Beginner Contest 295 117 - - -
AtCoder Beginner Contest 296 44 - - -
AtCoder Regular Contest 159 100 2595 2267 +43
AtCoder Beginner Contest 297 47 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 58 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 65 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 70 - - -
AtCoder Regular Contest 160 238 2167 2257 -10
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 391 - - -
AtCoder Grand Contest 062 225 2221 2254 -3
AtCoder Regular Contest 161 176 2306 2259 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 134 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 246 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 144 - - -
AtCoder Regular Contest 162 387 1944 2231 -28
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 75 - - -
AtCoder Beginner Contest 308 143 - - -
AtCoder Regular Contest 163 837 1521 2177 -54
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 85 - - -
AtCoder Regular Contest 164 368 2058 2166 -11
freee Programming Contest 2023(AtCoder Beginner Contest 310) 504 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 294 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 294 - - -
AtCoder Grand Contest 063 115 2647 2224 +58
AtCoder Beginner Contest 313 104 - - -
AtCoder Beginner Contest 314 93 - - -
AtCoder Grand Contest 064 49 2977 2325 +101
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 782 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 128 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 155 - - -
AtCoder Beginner Contest 319 239 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 235 - - -
AtCoder Regular Contest 165 67 2739 2374 +49
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 193 - - -
AtCoder Beginner Contest 322 102 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 163 - - -
AtCoder Regular Contest 166 158 2410 2378 +4
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 47 - - -
AtCoder Regular Contest 167 46 2820 2430 +52
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 598 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 366 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 72 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 515 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 450 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 196 2297 2418 -12
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 195 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 395 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 524 1886 2374 -44
AtCoder Beginner Contest 332 176 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 49 - - -
AtCoder Grand Contest 065 251 2204 2358 -16
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 254 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 39 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 538 - - -
AtCoder Regular Contest 170 83 2652 2391 +33
AtCoder Beginner Contest 338 836 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 822 - - -
AtCoder Regular Contest 171 91 2584 2412 +21
AtCoder Regular Contest 172 677 1690 2357 -55
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 339 - - -
AtCoder Beginner Contest 343 70 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 364 - - -
AtCoder Regular Contest 173 390 1992 2325 -32
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 233 - - -
AtCoder Regular Contest 174 190 2317 2325 ±0
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 363 - - -
AtCoder Regular Contest 175 64 2707 2369 +44
AtCoder Beginner Contest 347 91 - - -
AtCoder Grand Contest 066 256 2213 2354 -15
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 323 - - -
AtCoder Beginner Contest 349 156 - - -
AtCoder Beginner Contest 350 65 - - -
AtCoder Regular Contest 176 1371 347 2255 -99