z1bbo's Competition History

Date Contest Rank Performance New Rating Diff
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1739 - - -
AtCoder Beginner Contest 247 3972 621 35 -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 5879 185 58 +23
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 2496 920 171 +113
AtCoder Regular Contest 140 681 1599 565 +394
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2776 897 622 +57
AtCoder Regular Contest 141 1385 1004 688 +66
AtCoder Beginner Contest 254 2890 900 718 +30
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 7136 - - -
AtCoder Beginner Contest 258 3471 - - -
AtCoder Beginner Contest 262 2521 905 744 +26
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2170 1037 786 +42
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1466 1267 861 +75
AtCoder Regular Contest 146 1457 1121 897 +36
AtCoder Beginner Contest 265 2772 855 890 -7
AtCoder Regular Contest 148 789 1555 994 +104
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1130 1401 1050 +56
AtCoder Regular Contest 149 1460 1072 1052 +2
AtCoder Beginner Contest 272 1467 1247 1076 +24
AtCoder Regular Contest 150 1186 1324 1106 +30
AtCoder Beginner Contest 278 2145 1028 1097 -9
AtCoder Regular Contest 152 986 1278 1119 +22
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 3085 745 1083 -36
AtCoder Beginner Contest 284 2951 925 1067 -16
AtCoder Regular Contest 153 3751 110 984 -83
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 673 1675 1081 +97
AtCoder Regular Contest 155 466 1870 1195 +114
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 2295 1033 1179 -16
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 865 1577 1227 +48
AtCoder Grand Contest 061 624 1247 1229 +2
AtCoder Regular Contest 156 2322 193 1153 -76
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 680 1653 1216 +63
AtCoder Beginner Contest 293 3095 862 1184 -32
AtCoder Regular Contest 158 744 1570 1230 +46
AtCoder Beginner Contest 295 249 2041 1344 +114
AtCoder Beginner Contest 296 2955 851 1303 -41
AtCoder Regular Contest 159 1633 999 1275 -28
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2561 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 543 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2278 976 1248 -27
AtCoder Regular Contest 161 833 1347 1258 +10
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1210 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1055 1432 1277 +19
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1128 - - -
AtCoder Regular Contest 162 1016 1213 1271 -6
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 953 1475 1293 +22
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1555 1371 1301 +8
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3094 957 1271 -30
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 2050 1167 1261 -10
AtCoder Grand Contest 063 447 1884 1341 +80
AtCoder Beginner Contest 314 5291 509 1280 -61
AtCoder Grand Contest 064 771 1302 1282 +2
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1187 1412 1296 +14
AtCoder Beginner Contest 319 1864 1266 1293 -3
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 832 1616 1330 +37
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1349 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2286 1110 1310 -20
AtCoder Beginner Contest 336 1365 1352 1314 +4
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1825 1292 1312 -2
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2559 1103 1292 -20
AtCoder Regular Contest 171 1039 1414 1305 +13
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1460 1338 1308 +3
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 838 1645 1347 +39
AtCoder Regular Contest 172 1325 1136 1328 -19
AtCoder Beginner Contest 343 1082 1514 1348 +20
AtCoder Beginner Contest 353 945 1622 1378 +30