kokonotsu's Competition History

Date Contest Duration Rank Performance New Rating Diff
AtCoder Beginner Contest 168 01:40 6757 376 19 -
AtCoder Beginner Contest 169 01:40 5286 670 88 +69
AtCoder Beginner Contest 170 01:40 6065 485 138 +50
AtCoder Beginner Contest 171 01:40 7886 223 148 +10
AtCoder Beginner Contest 172 01:40 5499 557 196 +48
AtCoder Beginner Contest 173 01:40 6054 520 234 +38
AIsing Programming Contest 2020 01:40 5291 331 244 +10
M-SOLUTIONS Programming Contest 2020 01:40 3004 795 317 +73
AtCoder Beginner Contest 174 01:40 5172 605 354 +37
AtCoder Beginner Contest 175 01:40 3988 741 409 +55
AtCoder Beginner Contest 176 01:40 3862 797 465 +56
AtCoder Beginner Contest 177 01:40 7405 195 425 -40
AtCoder Beginner Contest 178 01:40 7644 181 388 -37
AtCoder Beginner Contest 179 01:40 5490 439 393 +5
ACL Beginner Contest 01:40 1999 771 443 +50
HHKB Programming Contest 2020 01:40 3974 452 444 +1
AtCoder Regular Contest 105 01:40 2076 732 480 +36
AtCoder Beginner Contest 180 01:40 2562 736 511 +31
AtCoder Regular Contest 106 01:40 2174 878 558 +47
AtCoder Regular Contest 107 01:40 2869 473 549 -9
AtCoder Beginner Contest 181 01:40 2495 839 584 +35
AtCoder Beginner Contest 182 01:40 3687 669 593 +9
AtCoder Beginner Contest 183 01:40 2444 931 634 +41
AtCoder Regular Contest 108 01:40 1918 976 675 +41
AtCoder Beginner Contest 184 01:40 4171 592 667 -8
AtCoder Regular Contest 109 02:00 3570 170 616 -51
AtCoder Beginner Contest 185 01:40 3201 789 635 +19
Panasonic Programming Contest (AtCoder Beginner Contest 186) 01:40 1888 1062 688 +53
AtCoder Beginner Contest 187 01:40 3623 681 687 -1
AtCoder Regular Contest 111 02:00 1383 327 654 -33
AtCoder Beginner Contest 188 01:40 2596 954 689 +35
KEYENCE Programming Contest 2021 02:00 2783 479 669 -20
AtCoder Beginner Contest 189 01:40 2491 1039 713 +44
AtCoder Beginner Contest 190 01:40 2239 1115 761 +48
AtCoder Beginner Contest 191 01:40 3203 870 772 +11
AtCoder Regular Contest 112 02:00 3539 324 733 -39
AtCoder Beginner Contest 192 01:40 2783 986 762 +29
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 01:40 1942 1128 805 +43
AtCoder Beginner Contest 194 01:40 2081 1074 835 +30
Panasonic Programming Contest (AtCoder Beginner Contest 195) 01:40 3968 576 811 -24
AtCoder Beginner Contest 196 01:40 2032 1115 846 +35
AtCoder Beginner Contest 197(Sponsored by Panasonic) 01:40 3234 754 837 -9
AtCoder Beginner Contest 198 01:40 3661 702 824 -13
Japanese Student Championship 2021 02:00 2567 484 794 -30
AtCoder Regular Contest 117 02:00 2464 568 773 -21
AtCoder Beginner Contest 199(Sponsored by Panasonic) 01:40 4119 661 762 -11
ZONe Energy Programming Contest 01:40 1823 1137 806 +44
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 01:40 2120 1095 838 +32
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 01:40 3105 850 840 +2
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 01:40 2094 1085 867 +27
AtCoder Beginner Contest 203(Sponsored by Panasonic) 01:40 1480 1255 912 +45
AtCoder Beginner Contest 204 01:40 3276 814 903 -9
AtCoder Beginner Contest 205 01:40 3196 810 894 -9
AtCoder Beginner Contest 206(Sponsored by Panasonic) 01:40 2944 888 893 -1
AtCoder Beginner Contest 207 01:40 6379 166 832 -61
AtCoder Beginner Contest 208 01:40 2656 926 841 +9
AtCoder Beginner Contest 209 01:40 2160 1067 866 +25
AtCoder Beginner Contest 210 01:40 4361 584 841 -25
AtCoder Regular Contest 123 02:00 2182 673 825 -16
AtCoder Beginner Contest 211 01:40 1375 1314 884 +59
AtCoder Beginner Contest 212 01:40 2475 920 888 +4
AtCoder Beginner Contest 213 01:40 2591 953 895 +7
AtCoder Beginner Contest 214 01:40 1696 1196 929 +34
AtCoder Beginner Contest 215 01:40 2437 999 936 +7
AtCoder Beginner Contest 216 01:40 2778 822 925 -11
AtCoder Beginner Contest 217 01:40 3610 746 908 -17
AtCoder Beginner Contest 218 01:40 2111 1107 930 +22
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 01:40 4744 332 882 -48
AtCoder Beginner Contest 220 01:40 2216 1011 895 +13
AtCoder Beginner Contest 221 01:40 1648 1216 932 +37
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 01:40 2055 1043 943 +11
AtCoder Beginner Contest 223 01:40 1515 1095 959 +16
AtCoder Beginner Contest 247 01:40 2370 985 962 +3
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 01:40 2864 854 952 -10
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 01:40 1440 1237 984 +32
AtCoder Beginner Contest 250 01:40 2458 928 978 -6
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 01:40 2342 946 975 -3
AtCoder Regular Contest 140 02:00 1582 273 920 -55
AtCoder Beginner Contest 252 01:40 3152 847 913 -7
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 01:40 2389 990 921 +8
AtCoder Regular Contest 141 02:00 1099 1201 952 +31
AtCoder Beginner Contest 254 01:40 2275 1041 961 +9
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 01:40 2773 900 955 -6
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 01:40 1440 1271 991 +36
AtCoder Regular Contest 142 02:00 1144 1148 1008 +17
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 01:40 3528 695 980 -28
AtCoder Beginner Contest 258 01:40 2059 1137 997 +17
AtCoder Beginner Contest 259 01:40 1589 1258 1026 +29
AtCoder Beginner Contest 260 01:40 4174 585 988 -38
AtCoder Beginner Contest 261 01:40 2333 1032 993 +5
AtCoder Regular Contest 145 02:00 2731 175 927 -66
AtCoder Beginner Contest 262 01:40 2353 955 930 +3
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 01:40 2396 976 935 +5
freee Programming Contest 2022(AtCoder Beginner Contest 264) 01:40 1282 1343 983 +48
AtCoder Regular Contest 146 02:00 1094 1338 1024 +41
AtCoder Beginner Contest 265 01:40 3115 773 1001 -23
AtCoder Beginner Contest 266 01:40 2597 947 996 -5
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 01:40 2191 1074 1004 +8
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 01:40 2708 863 990 -14
AtCoder Regular Contest 148 02:00 1501 1038 995 +5
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 01:40 2270 978 994 -1
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 01:40 2252 1009 995 +1
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 01:40 3353 751 973 -22
AtCoder Beginner Contest 272 01:40 1832 1117 988 +15
AtCoder Regular Contest 150 02:00 1462 1154 1006 +18
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 01:40 1633 1149 1021 +15
AtCoder Regular Contest 151 02:00 1404 1077 1027 +6
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 01:40 1994 1068 1031 +4
AtCoder Beginner Contest 275 01:40 1491 1173 1046 +15
AtCoder Beginner Contest 276 01:40 1836 1110 1052 +6
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 01:40 2974 807 1030 -22
AtCoder Beginner Contest 278 01:40 1240 1326 1063 +33
AtCoder Regular Contest 152 02:00 1542 846 1043 -20
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 01:40 2752 797 1021 -22
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 01:40 1031 1448 1072 +51
AtCoder Beginner Contest 281 01:40 1677 1193 1084 +12
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 01:40 2319 962 1073 -11
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 01:40 1840 1079 1073 ±0
AtCoder Beginner Contest 284 01:40 4197 690 1040 -33
AtCoder Regular Contest 153 02:00 1405 1248 1063 +23
AtCoder Beginner Contest 285 01:40 1062 1297 1088 +25
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 01:40 4716 333 1031 -57
AtCoder Regular Contest 154 02:00 2017 170 964 -67
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 01:40 4526 468 923 -41
AtCoder Regular Contest 155 02:00 1022 445 883 -40
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 01:40 2080 1095 906 +23
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 01:40 2366 1018 918 +12
AtCoder Regular Contest 156 02:00 2322 193 858 -60
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 01:40 2634 825 855 -3
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 01:40 2915 833 853 -2
AtCoder Beginner Contest 292 01:40 2454 955 863 +10
AtCoder Beginner Contest 293 01:40 1162 1411 931 +68
AtCoder Beginner Contest 295 01:40 2024 1099 949 +18
AtCoder Beginner Contest 296 01:40 1676 1171 973 +24
AtCoder Beginner Contest 297 01:40 2181 959 972 -1
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 01:40 1544 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 01:40 2292 973 972 ±0
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 01:45 4795 516 934 -38
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 01:40 1784 1135 956 +22
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 01:40 1392 1289 994 +38
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 02:00 2076 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 01:40 1443 1270 1024 +30
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 01:40 2187 - - -
AtCoder Regular Contest 162 02:00 843 1379 1065 +41
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 01:40 2960 821 1043 -22
AtCoder Beginner Contest 308 01:40 2329 1065 1045 +2
AtCoder Regular Contest 163 02:00 2363 165 976 -69
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 01:40 1927 1163 996 +20
AtCoder Regular Contest 164 02:00 2328 203 934 -62
freee Programming Contest 2023(AtCoder Beginner Contest 310) 01:40 1536 1377 987 +53
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 01:40 3729 847 973 -14
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 01:40 2143 1141 991 +18
AtCoder Beginner Contest 313 01:40 4057 769 971 -20
AtCoder Beginner Contest 314 01:40 4547 631 941 -30
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 01:40 1669 1236 974 +33
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 01:40 1312 1401 1025 +51
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 01:40 1948 1229 1047 +22
AtCoder Beginner Contest 319 01:40 7185 685 1015 -32
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 01:40 2379 1122 1026 +11
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 01:40 3251 927 1017 -9
AtCoder Beginner Contest 322 01:40 2680 1020 1017 ±0
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 01:40 6153 452 972 -45
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 01:40 2252 1115 987 +15
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 01:40 819 1550 1057 +70
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 01:40 2277 1103 1062 +5
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 01:40 2715 1047 1060 -2
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 01:40 2505 1082 1063 +3
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 01:40 1331 1372 1098 +35
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 02:00 1342 1025 1090 -8
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 01:40 4482 616 1051 -39
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 01:40 1859 1224 1069 +18
AtCoder Beginner Contest 332 01:40 1661 1192 1082 +13
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 01:40 2196 1146 1089 +7
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 01:40 2475 1025 1083 -6
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 01:40 4479 720 1051 -32
AtCoder Beginner Contest 336 01:40 3151 886 1036 -15
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 01:40 3111 1006 1033 -3
AtCoder Beginner Contest 338 01:40 1671 1254 1057 +24
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 01:40 2146 1199 1072 +15
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 01:40 1887 1236 1089 +17
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 01:40 3321 927 1074 -15
AtCoder Beginner Contest 343 01:40 2556 1106 1077 +3
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 01:40 2335 1156 1085 +8
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 01:40 2303 1147 1092 +7
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 01:40 2715 1069 1089 -3
AtCoder Beginner Contest 347 01:40 1989 1227 1104 +15
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 01:40 3473 899 1085 -19
AtCoder Beginner Contest 350 01:40 2092 1227 1100 +15
AtCoder Beginner Contest 351 01:40 3448 938 1085 -15
AtCoder Beginner Contest 352 01:40 2459 1133 1090 +5
AtCoder Beginner Contest 353 01:40 3656 935 1075 -15
AtCoder Regular Contest 177 02:00 1223 1158 1084 +9
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 01:40 4303 821 1060 -24
AtCoder Regular Contest 178 02:00 1321 1028 1057 -3
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 01:40 2556 1078 1059 +2
AtCoder Beginner Contest 356 01:40 2895 1086 1062 +3
AtCoder Regular Contest 179 02:00 2172 198 995 -67
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 01:40 1990 1272 1026 +31
AtCoder Beginner Contest 358 01:40 3820 903 1015 -11
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 01:40 1604 1385 1057 +42
AtCoder Beginner Contest 360 01:40 2777 958 1048 -9
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 01:40 3025 1050 1048 ±0
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 01:40 3035 1057 1049 +1
AtCoder Beginner Contest 363 01:40 4253 842 1030 -19
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 01:40 2282 1169 1045 +15
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 01:40 3057 1053 1045 ±0
AtCoder Beginner Contest 366 01:40 3064 1032 1044 -1
AtCoder Beginner Contest 367 01:40 2192 1219 1063 +19
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 01:40 2214 1193 1077 +14
AtCoder Beginner Contest 369 01:40 2743 1064 1075 -2
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 01:40 3751 928 1061 -14
AtCoder Beginner Contest 371 01:40 3932 880 1044 -17
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 2289 1120 1052 +8
AtCoder Beginner Contest 373 01:40 1664 1372 1088 +36
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 01:40 1593 1389 1122 +34
AtCoder Beginner Contest 376 01:40 2715 1096 1120 -2
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 01:40 2145 1068 1115 -5
AtCoder Beginner Contest 378 01:40 2189 1181 1121 +6
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 01:40 6861 318 1062 -59
AtCoder Beginner Contest 380 01:40 3829 855 1043 -19
AtCoder Beginner Contest 381 01:40 1725 1165 1055 +12
AtCoder Beginner Contest 382 01:40 3782 742 1028 -27
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 01:40 1912 1225 1049 +21
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 01:40 2082 1169 1062 +13
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 01:40 2473 1078 1063 +1
AtCoder Beginner Contest 386 01:40 2399 1036 1060 -3
AtCoder Beginner Contest 387 01:40 1403 1345 1092 +32
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 3376 926 1077 -15
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 01:40 4476 771 1050 -27
AtCoder Beginner Contest 390 01:40 2365 1146 1060 +10
AtCoder Beginner Contest 391 01:40 2243 1147 1069 +9
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 01:40 1274 1433 1111 +42
AtCoder Beginner Contest 399 01:40 3696 915 1093 -18
AtCoder Beginner Contest 400 01:40 993 1559 1149 +56
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 01:40 2301 1110 1145 -4
AtCoder Beginner Contest 403 01:40 2970 913 1124 -21
AtCoder Beginner Contest 404 01:40 3909 829 1097 -27
AtCoder Beginner Contest 405 01:40 3695 921 1081 -16
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 01:40 1726 1294 1104 +23
AtCoder Beginner Contest 407 01:40 2259 1170 1111 +7
AtCoder Beginner Contest 408 01:40 2124 1169 1117 +6
AtCoder Beginner Contest 409 01:40 2059 1211 1127 +10
AtCoder Beginner Contest 410 01:40 1310 1441 1162 +35
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 3642 811 1131 -31
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 01:40 2109 1189 1137 +6
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 01:40 3568 910 1117 -20
AtCoder Beginner Contest 416 01:40 4718 772 1086 -31
AtCoder Beginner Contest 417 01:40 2199 1184 1096 +10
AtCoder Beginner Contest 418 01:40 2444 1120 1099 +3
AtCoder Beginner Contest 419 01:40 1624 1339 1125 +26
AtCoder Beginner Contest 421 01:40 2587 1103 1123 -2
AtCoder Beginner Contest 422 01:40 1447 1107 1121 -2
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 01:40 2516 1043 1114 -7
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 01:40 2447 1084 1111 -3
AtCoder Beginner Contest 428 01:40 2185 1146 1114 +3
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 01:40 3456 870 1092 -22
AtCoder Beginner Contest 430 01:40 830 1542 1146 +54
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 1384 1400 1174 +28
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 01:40 1504 1362 1194 +20
AtCoder Beginner Contest 433 01:40 726 1708 1257 +63
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 01:40 1188 1398 1272 +15
AtCoder Beginner Contest 435 01:40 1102 1519 1299 +27
AtCoder Beginner Contest 436 01:40 2185 1251 1295 -4
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 01:40 2694 1179 1284 -11
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 01:40 2472 1184 1274 -10
AtCoder Beginner Contest 444 01:40 1212 1565 1307 +33
AtCoder Beginner Contest 447 01:40 980 1599 1339 +32
AtCoder Beginner Contest 448 01:40 1605 1394 1345 +6