sapphire15's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 120 1375 904 70 -
AtCoder Beginner Contest 121 2485 329 111 +41
AtCoder Grand Contest 031 1362 1045 281 +170
AtCoder Grand Contest 032 1290 854 392 +111
AtCoder Beginner Contest 122 1708 673 438 +46
ExaWizards 2019 2538 355 416 -22
AtCoder Beginner Contest 123 622 1298 601 +185
AtCoder Beginner Contest 124 558 1464 771 +170
Tenka1 Programmer Beginner Contest 2019 249 1600 927 +156
AtCoder Beginner Contest 125 1343 1085 947 +20
AtCoder Grand Contest 033 629 1644 1063 +116
diverta 2019 Programming Contest 573 - - -
AtCoder Beginner Contest 127 1327 1194 1079 +16
AtCoder Beginner Contest 128 1548 1112 1082 +3
M-SOLUTIONS Programming Contest 687 1529 1144 +62
AtCoder Grand Contest 034 743 1546 1199 +55
AtCoder Beginner Contest 129 409 1701 1269 +70
diverta 2019 Programming Contest 2 974 1359 1279 +10
AtCoder Beginner Contest 133 1201 1254 1276 -3
AtCoder Beginner Contest 134 1249 1206 1268 -8
AtCoder Beginner Contest 135 612 1518 1298 +30
AtCoder Beginner Contest 136 883 1380 1307 +9
AtCoder Beginner Contest 137 587 1585 1340 +33
AtCoder Beginner Contest 138 386 1777 1395 +55
Japanese Student Championship 2019 Qualification 1227 1246 1380 -15
AtCoder Beginner Contest 139 319 1868 1442 +62
AtCoder Beginner Contest 140 412 1750 1479 +37
AtCoder Beginner Contest 141 887 1335 1464 -15
AtCoder Grand Contest 038 355 1904 1519 +55
AtCoder Beginner Contest 142 623 1545 1521 +2
第一回日本最強プログラマー学生選手権決勝(オープンコンテスト) 113 - - -
AtCoder Grand Contest 039 613 1705 1542 +21
AtCoder Beginner Contest 143 896 1339 1522 -20
AtCoder Beginner Contest 144 572 1604 1531 +9
AtCoder Grand Contest 040 821 1213 1502 -29
NIKKEI Programming Contest 2019-2 410 1912 1551 +49
AtCoder Beginner Contest 145 543 1615 1558 +7
DISCO Presents Discovery Channel Code Contest 2020 Qual 219 2162 1636 +78
Sumitomo Mitsui Trust Bank Programming Contest 2019 437 1762 1649 +13
AtCoder Beginner Contest 147 201 2057 1698 +49
AtCoder Beginner Contest 148 558 1622 1690 -8
AtCoder Grand Contest 041 574 1765 1698 +8
AtCoder Beginner Contest 149 556 - - -
AtCoder Beginner Contest 150 156 - - -
Dwango Programming Contest 6th 448 1759 1704 +6
AtCoder Beginner Contest 151 875 1435 1680 -24
Keyence Programming Contest 2020 411 1892 1703 +23
AtCoder Beginner Contest 154 734 1493 1684 -19
AtCoder Beginner Contest 155 527 1672 1682 -2
AtCoder Beginner Contest 156 54 2400 1778 +96
AtCoder Beginner Contest 157 237 1941 1796 +18
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 751 1593 1777 -19
AtCoder Grand Contest 043 181 2481 1870 +93
AtCoder Beginner Contest 159 390 1908 1874 +4
AtCoder Beginner Contest 160 541 1809 1868 -6
AtCoder Beginner Contest 161 891 1589 1843 -25
AtCoder Beginner Contest 162 87 2400 1912 +69
AtCoder Beginner Contest 164 110 2400 1972 +60
AtCoder Beginner Contest 165 731 1715 1948 -24
AtCoder Beginner Contest 166 52 2400 2003 +55
AtCoder Beginner Contest 167 479 - - -
AtCoder Beginner Contest 168 780 - - -
AtCoder Grand Contest 044 472 1839 1987 -16
NOMURA Programming Competition 2020 333 2174 2007 +20
AtCoder Grand Contest 045 458 1337 1955 -52
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 2272 1021 1889 -66
AtCoder Grand Contest 046 754 1612 1864 -25
AtCoder Beginner Contest 171 239 2123 1893 +29
AtCoder Beginner Contest 172 99 2400 1955 +62
M-SOLUTIONS Programming Contest 2020 454 1841 1944 -11
AtCoder Grand Contest 047 566 1777 1928 -16
AtCoder Beginner Contest 175 889 1551 1896 -32
ACL Beginner Contest 319 1876 1894 -2
AtCoder Regular Contest 104 537 1860 1890 -4
HHKB Programming Contest 2020 103 2400 1953 +63
AtCoder Regular Contest 105 134 2368 2002 +49
AtCoder Grand Contest 048 829 1191 1942 -60
AtCoder Regular Contest 106 128 2425 2000 +58
AtCoder Regular Contest 107 401 1959 1996 -4
AtCoder Beginner Contest 182 60 2400 2044 +48
AtCoder Grand Contest 049 275 2090 2048 +4
AtCoder Beginner Contest 183 189 - - -
AtCoder Regular Contest 108 496 1854 2030 -18
AtCoder Beginner Contest 184 596 - - -
AtCoder Regular Contest 109 148 2390 2072 +42
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 74 2620 2140 +68
Panasonic Programming Contest (AtCoder Beginner Contest 186) 354 - - -
AtCoder Grand Contest 051 (Good Bye rng_58 Day 2) 57 2916 2246 +106
AtCoder Beginner Contest 187 300 - - -
KEYENCE Programming Contest 2021 81 2598 2286 +40
AtCoder Beginner Contest 191 429 - - -
AtCoder Regular Contest 112 179 2334 2291 +5
AtCoder Beginner Contest 192 253 - - -
AtCoder Regular Contest 113 209 2314 2293 +2
AtCoder Beginner Contest 194 788 - - -
AtCoder Grand Contest 052 121 2555 2322 +29
Panasonic Programming Contest (AtCoder Beginner Contest 195) 210 - - -
AtCoder Regular Contest 114 443 1919 2288 -34
AtCoder Beginner Contest 196 127 - - -
AtCoder Regular Contest 115 156 2329 2292 +4
AtCoder Beginner Contest 197(Sponsored by Panasonic) 46 - - -
AtCoder Regular Contest 116 457 1934 2261 -31
AtCoder Grand Contest 053 156 2379 2273 +12
AtCoder Beginner Contest 198 211 - - -
Japanese Student Championship 2021 108 - - -
ZONe Energy Programming Contest 1209 - - -
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 713 - - -
AtCoder Regular Contest 119 80 2585 2308 +35
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 144 - - -
AtCoder Regular Contest 120 131 2390 2317 +9
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 178 2356 2321 +4
AtCoder Beginner Contest 203(Sponsored by Panasonic) 305 - - -
AtCoder Beginner Contest 204 93 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 81 2644 2358 +37
AtCoder Beginner Contest 205 108 - - -
AtCoder Beginner Contest 206(Sponsored by Panasonic) 84 - - -
AtCoder Beginner Contest 207 162 - - -
AtCoder Grand Contest 054 122 2589 2383 +25
AtCoder Beginner Contest 208 137 - - -
AtCoder Beginner Contest 209 30 - - -
AtCoder Beginner Contest 210 1057 - - -
AtCoder Beginner Contest 211 370 - - -
AtCoder Beginner Contest 212 287 - - -
AtCoder Beginner Contest 213 100 - - -
AtCoder Beginner Contest 214 1171 - - -
AtCoder Beginner Contest 215 136 - - -
AtCoder Regular Contest 125 459 1855 2340 -43
AtCoder Beginner Contest 216 135 - - -
AtCoder Beginner Contest 217 155 - - -
AtCoder Beginner Contest 218 102 - - -
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 157 - - -
AtCoder Regular Contest 126 239 2191 2326 -14
AtCoder Regular Contest 127 118 2374 2331 +5
AtCoder Beginner Contest 220 185 - - -
AtCoder Beginner Contest 221 278 - - -
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 73 - - -
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 192 2277 2325 -6
AtCoder Beginner Contest 224 63 - - -
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 479 - - -
AtCoder Grand Contest 055 384 1793 2282 -43
AtCoder Beginner Contest 226 297 - - -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 193 - - -
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 108 - - -
AtCoder Regular Contest 129 48 2767 2341 +59
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 108 - - -
AtCoder Regular Contest 130 51 2738 2387 +46
AtCoder Beginner Contest 230 106 - - -
AtCoder Grand Contest 056 46 3010 2467 +80
AtCoder Regular Contest 131 115 2488 2469 +2
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 126 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 62 - - -
AtCoder Beginner Contest 233 170 - - -
AtCoder Beginner Contest 234 51 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 7485 - - -
AtCoder Regular Contest 133 67 2726 2497 +28
AtCoder Beginner Contest 236 188 - - -
AtCoder Regular Contest 134 108 2571 2505 +8
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 122 - - -
AtCoder Regular Contest 135 365 1993 2463 -42
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7382 - - -
AtCoder Beginner Contest 240 170 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 39 - - -
AtCoder Regular Contest 136 295 2109 2432 -31
AtCoder Beginner Contest 245 26 - - -
AtCoder Beginner Contest 246 120 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 156 2425 2431 -1
AtCoder Beginner Contest 247 116 - - -
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 186 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 74 - - -
AtCoder Regular Contest 139 257 2066 2400 -31
AtCoder Grand Contest 057 594 - - -
AtCoder Beginner Contest 250 730 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 242 - - -
AtCoder Beginner Contest 252 253 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 35 - - -
AtCoder Regular Contest 141 45 2778 2444 +44
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 575 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 7176 - - -
AtCoder Regular Contest 143 23 3130 2534 +90
AtCoder Beginner Contest 258 193 - - -
AtCoder Regular Contest 144 73 2687 2550 +16
AtCoder Beginner Contest 260 90 - - -
AtCoder Regular Contest 145 192 2317 2529 -21
AtCoder Beginner Contest 262 97 - - -
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 156 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 76 - - -
AtCoder Grand Contest 058 249 2313 2509 -20
AtCoder Regular Contest 146 142 2423 2501 -8
AtCoder Beginner Contest 265 24 - - -
AtCoder Beginner Contest 266 55 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1562 - - -
AtCoder Regular Contest 147 65 2722 2525 +24
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 77 - - -
AtCoder Regular Contest 148 397 1977 2480 -45
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 95 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 129 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 96 - - -
AtCoder Regular Contest 149 558 1776 2426 -54
AtCoder Beginner Contest 272 72 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 155 - - -
AtCoder Regular Contest 151 121 2519 2436 +10
AtCoder Beginner Contest 275 111 - - -
AtCoder Beginner Contest 276 55 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 21 - - -
AtCoder Beginner Contest 278 179 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 45 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 284 - - -
AtCoder Grand Contest 059 103 2714 2467 +31
AtCoder Beginner Contest 281 7764 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 90 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1105 - - -
AtCoder Grand Contest 060 507 1757 2413 -54
AtCoder Beginner Contest 285 6440 - - -
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 96 - - -
AtCoder Regular Contest 154 251 2170 2391 -22
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 267 - - -
AtCoder Regular Contest 155 56 2757 2433 +42
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 23 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 367 - - -
AtCoder Grand Contest 061 356 2101 2404 -29
AtCoder Regular Contest 156 414 1946 2365 -39
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 6192 - - -
AtCoder Regular Contest 157 224 2281 2357 -8
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 57 - - -
AtCoder Beginner Contest 294 153 - - -
AtCoder Regular Contest 159 104 2578 2381 +24
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6662 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 249 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 7215 - - -
AtCoder Grand Contest 062 226 2218 2366 -15
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1945 - - -
AtCoder Regular Contest 161 396 1879 2325 -41
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 50 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 77 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 7692 - - -
AtCoder Regular Contest 162 97 2593 2355 +30
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1036 - - -
AtCoder Beginner Contest 308 809 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 63 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 205 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 79 - - -
AtCoder Grand Contest 063 99 2713 2396 +41
AtCoder Beginner Contest 313 68 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 273 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 357 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 6857 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 134 - - -
AtCoder Regular Contest 165 944 1452 2330 -66
第四回日本最強プログラマー学生選手権 -決勝- 42 - - -
AtCoder Beginner Contest 322 319 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 419 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 74 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 142 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 281 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 7053 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1267 1389 2264 -66
AtCoder Beginner Contest 336 84 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 8613 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 908 - - -