Haa's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Grand Contest 033 1287 543 28 -
diverta 2019 Programming Contest 3185 - - -
AtCoder Beginner Contest 126 3424 - - -
AtCoder Beginner Contest 128 4235 243 58 +30
M-SOLUTIONS Programming Contest 1978 765 144 +86
AtCoder Grand Contest 034 1796 823 243 +99
AtCoder Beginner Contest 129 3187 449 267 +24
diverta 2019 Programming Contest 2 2167 727 335 +68
AtCoder Beginner Contest 130 1653 1031 465 +130
AtCoder Beginner Contest 131 2851 674 494 +29
AtCoder Beginner Contest 132 3319 436 483 -11
AtCoder Beginner Contest 133 2001 949 555 +72
AtCoder Grand Contest 035 701 1547 741 +186
AtCoder Beginner Contest 134 1344 1164 802 +61
AtCoder Grand Contest 036 937 1165 852 +50
AtCoder Beginner Contest 135 1131 1215 901 +49
AtCoder Beginner Contest 136 1218 1215 942 +41
AtCoder Beginner Contest 137 2268 853 931 -11
AtCoder Grand Contest 037 1756 557 894 -37
AtCoder Beginner Contest 138 2751 718 875 -19
Japanese Student Championship 2019 Qualification 1743 980 887 +12
AtCoder Beginner Contest 139 725 1520 976 +89
AtCoder Beginner Contest 140 2567 766 955 -21
AtCoder Beginner Contest 141 1420 1087 969 +14
AtCoder Grand Contest 038 709 1428 1028 +59
AtCoder Beginner Contest 143 768 1416 1076 +48
AtCoder Beginner Contest 144 1326 1186 1088 +12
AtCoder Grand Contest 040 828 1206 1101 +13
NIKKEI Programming Contest 2019-2 1012 1371 1132 +31
AtCoder Beginner Contest 145 940 1345 1156 +24
DISCO Presents Discovery Channel Code Contest 2020 Qual 939 1349 1177 +21
AtCoder Beginner Contest 146 525 1621 1232 +55
Sumitomo Mitsui Trust Bank Programming Contest 2019 339 1875 1317 +85
AtCoder Beginner Contest 147 1433 1124 1299 -18
AtCoder Beginner Contest 148 730 1497 1320 +21
AtCoder Grand Contest 041 1273 1203 1309 -11
AtCoder Beginner Contest 150 1462 - - -
Dwango Programming Contest 6th 722 1459 1325 +16
AtCoder Beginner Contest 151 2258 898 1288 -37
Keyence Programming Contest 2020 605 1685 1335 +47
AtCoder Beginner Contest 152 1050 1306 1332 -3
AtCoder Beginner Contest 153 359 1853 1397 +65
AtCoder Beginner Contest 155 1412 1207 1379 -18
AtCoder Beginner Contest 156 2363 840 1335 -44
AtCoder Beginner Contest 157 654 1522 1355 +20
AtCoder Beginner Contest 158 1220 1301 1350 -5
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 877 1496 1365 +15
Panasonic Programming Contest 2020 1829 1122 1343 -22
AtCoder Grand Contest 043 697 1757 1392 +49
AtCoder Beginner Contest 159 846 1574 1412 +20
AtCoder Beginner Contest 160 1586 1319 1403 -9
AtCoder Beginner Contest 161 720 1684 1434 +31
AtCoder Beginner Contest 162 401 1939 1496 +62
AtCoder Beginner Contest 163 738 - - -
AtCoder Beginner Contest 164 841 1605 1508 +12
AtCoder Beginner Contest 165 277 2118 1586 +78
AtCoder Beginner Contest 166 284 2039 1640 +54
AtCoder Beginner Contest 167 746 1688 1645 +5
AtCoder Beginner Contest 168 1121 1466 1628 -17
NOMURA Programming Competition 2020 327 2183 1697 +69
AtCoder Beginner Contest 169 431 1931 1723 +26
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 353 2111 1768 +45
AtCoder Beginner Contest 170 2116 1172 1721 -47
AtCoder Grand Contest 046 587 1787 1728 +7
AtCoder Beginner Contest 171 375 1953 1752 +24
AtCoder Beginner Contest 172 547 1778 1755 +3
AtCoder Beginner Contest 173 380 1947 1776 +21
AIsing Programming Contest 2020 550 1793 1777 +1
M-SOLUTIONS Programming Contest 2020 706 1633 1764 -13
AtCoder Beginner Contest 174 1170 1472 1738 -26
AtCoder Grand Contest 047 604 1726 1736 -2
AtCoder Beginner Contest 175 350 1932 1758 +22
AtCoder Beginner Contest 176 429 1865 1769 +11
AtCoder Beginner Contest 177 177 2208 1821 +52
AtCoder Beginner Contest 178 718 1677 1807 -14
AtCoder Beginner Contest 179 674 1692 1796 -11
ACL Beginner Contest 715 1477 1768 -28
HHKB Programming Contest 2020 538 1758 1767 -1
AtCoder Regular Contest 105 550 1708 1761 -6
AtCoder Beginner Contest 180 554 1611 1747 -14
AtCoder Grand Contest 048 438 1843 1757 +10
AtCoder Regular Contest 106 201 2255 1818 +61
AtCoder Beginner Contest 181 144 2103 1850 +32
AtCoder Beginner Contest 182 392 1892 1854 +4
AtCoder Beginner Contest 183 212 2104 1882 +28
AtCoder Regular Contest 108 331 2056 1900 +18
AtCoder Beginner Contest 184 255 2155 1928 +28
AtCoder Regular Contest 109 328 2070 1943 +15
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 900 1478 1904 -39
AtCoder Beginner Contest 185 1667 1190 1850 -54
Panasonic Programming Contest (AtCoder Beginner Contest 186) 522 1776 1843 -7
AtCoder Regular Contest 111 282 2113 1873 +30
AtCoder Beginner Contest 188 60 2400 1938 +65
KEYENCE Programming Contest 2021 306 2085 1953 +15
AtCoder Beginner Contest 189 889 1575 1921 -32
AtCoder Beginner Contest 190 701 1711 1901 -20
AtCoder Beginner Contest 191 393 1946 1906 +5
AtCoder Regular Contest 112 325 2087 1925 +19
AtCoder Beginner Contest 192 484 1922 1925 ±0
AtCoder Regular Contest 113 492 1931 1926 +1
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 154 2353 1976 +50
AtCoder Beginner Contest 194 600 1736 1954 -22
AtCoder Grand Contest 052 377 1913 1950 -4
Panasonic Programming Contest (AtCoder Beginner Contest 195) 647 1692 1927 -23
AtCoder Regular Contest 114 71 2670 2027 +100
AtCoder Beginner Contest 196 770 - - -
AtCoder Regular Contest 115 824 1416 1978 -49
AtCoder Beginner Contest 197(Sponsored by Panasonic) 58 2400 2028 +50
AtCoder Regular Contest 116 924 1498 1985 -43
AtCoder Beginner Contest 198 446 1814 1969 -16
Japanese Student Championship 2021 337 1891 1961 -8
AtCoder Regular Contest 117 238 2205 1988 +27
AtCoder Beginner Contest 199(Sponsored by Panasonic) 249 2188 2010 +22
ZONe Energy Programming Contest 1224 - - -
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 445 - - -
AtCoder Regular Contest 118 308 2039 2013 +3
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 194 - - -
AtCoder Regular Contest 119 285 2072 2019 +6
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 935 - - -
AtCoder Regular Contest 120 231 2139 2031 +12
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 432 1921 2021 -10
AtCoder Beginner Contest 203(Sponsored by Panasonic) 129 - - -
AtCoder Beginner Contest 204 73 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 239 2218 2042 +21
AtCoder Beginner Contest 205 511 - - -
AtCoder Beginner Contest 206(Sponsored by Panasonic) 2791 - - -
AtCoder Beginner Contest 207 8288 - - -
AtCoder Grand Contest 054 564 1674 2010 -32
AtCoder Beginner Contest 208 8005 - - -
AtCoder Beginner Contest 209 528 - - -
AtCoder Beginner Contest 210 383 - - -
AtCoder Regular Contest 123 319 2109 2020 +10
AtCoder Beginner Contest 211 220 - - -
AtCoder Regular Contest 124 62 2698 2109 +89
AtCoder Beginner Contest 212 176 - - -
AtCoder Beginner Contest 213 4560 - - -
AtCoder Beginner Contest 214 222 - - -
AtCoder Beginner Contest 215 288 - - -
AtCoder Regular Contest 125 143 2421 2144 +35
AtCoder Beginner Contest 216 268 - - -
AtCoder Beginner Contest 217 337 - - -
AtCoder Beginner Contest 218 755 - - -
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 219 - - -
AtCoder Regular Contest 126 231 2206 2151 +7
AtCoder Regular Contest 127 117 2378 2176 +25
AtCoder Beginner Contest 221 945 - - -
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 184 - - -
AtCoder Beginner Contest 223 3756 - - -
AtCoder Beginner Contest 224 84 - - -
AtCoder Grand Contest 055 164 2363 2196 +20
AtCoder Beginner Contest 226 261 - - -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 2562 - - -
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 357 - - -
AtCoder Regular Contest 130 189 2220 2198 +2
AtCoder Beginner Contest 230 303 - - -
AtCoder Grand Contest 056 271 2156 2194 -4
AtCoder Regular Contest 131 221 2227 2197 +3
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 300 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 173 - - -
AtCoder Beginner Contest 233 169 - - -
AtCoder Regular Contest 132 357 - - -
AtCoder Beginner Contest 234 211 - - -
AtCoder Regular Contest 133 95 2597 2244 +47
AtCoder Regular Contest 134 521 1848 2210 -34
AtCoder Beginner Contest 237 833 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 392 - - -
AtCoder Regular Contest 135 1319 - - -
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7382 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 3973 - - -
AtCoder Regular Contest 136 449 1906 2183 -27
AtCoder Beginner Contest 242 137 - - -
AtCoder Beginner Contest 243 7893 - - -
AtCoder Regular Contest 137 732 1633 2138 -45
AtCoder Beginner Contest 245 220 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 472 1933 2119 -19
AtCoder Beginner Contest 247 80 - - -
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 537 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 93 - - -
AtCoder Grand Contest 057 198 2414 2153 +34
AtCoder Beginner Contest 250 222 - - -
AtCoder Beginner Contest 252 455 - - -
AtCoder Beginner Contest 254 201 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 270 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 193 - - -
AtCoder Regular Contest 142 64 2737 2226 +73
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1157 - - -
AtCoder Regular Contest 143 132 2478 2254 +28
AtCoder Beginner Contest 258 768 - - -
AtCoder Regular Contest 144 198 2314 2260 +6
AtCoder Beginner Contest 260 156 - - -
AtCoder Beginner Contest 261 447 - - -
AtCoder Regular Contest 145 2731 - - -
AtCoder Beginner Contest 262 88 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 99 - - -
AtCoder Grand Contest 058 264 2283 2262 +2
AtCoder Regular Contest 146 272 2143 2251 -11
AtCoder Beginner Contest 265 2637 - - -
AtCoder Beginner Contest 266 262 - - -
AtCoder Regular Contest 147 305 2118 2238 -13
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 147 - - -
AtCoder Regular Contest 148 59 2784 2306 +68
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 223 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 209 - - -
AtCoder Regular Contest 149 138 2456 2322 +16
AtCoder Beginner Contest 272 85 - - -
AtCoder Regular Contest 150 350 2076 2300 -22
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 3610 - - -
AtCoder Beginner Contest 275 91 - - -
AtCoder Beginner Contest 276 142 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 127 - - -
AtCoder Regular Contest 152 829 1418 2236 -64
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 118 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 161 - - -
AtCoder Grand Contest 059 158 2501 2266 +30
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 155 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 445 - - -
AtCoder Grand Contest 060 295 2149 2255 -11
AtCoder Beginner Contest 284 918 - - -
AtCoder Regular Contest 153 156 2427 2273 +18
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 149 - - -
AtCoder Regular Contest 154 241 2189 2265 -8
AtCoder Regular Contest 155 182 2331 2272 +7
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 325 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 541 - - -
AtCoder Regular Contest 156 354 2020 2249 -23
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 50 - - -
AtCoder Regular Contest 157 153 2430 2268 +19
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 90 - - -
AtCoder Beginner Contest 292 498 - - -
AtCoder Regular Contest 158 199 2332 2275 +7
AtCoder Beginner Contest 295 103 - - -
AtCoder Beginner Contest 296 160 - - -
AtCoder Regular Contest 159 405 1937 2245 -30
AtCoder Beginner Contest 297 135 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 64 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 143 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 103 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 734 - - -
AtCoder Regular Contest 160 434 1834 2210 -35
AtCoder Grand Contest 062 260 2136 2203 -7
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 117 - - -
AtCoder Regular Contest 161 204 2238 2206 +3
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 251 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 302 - - -
AtCoder Regular Contest 162 324 2049 2192 -14
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 399 - - -
AtCoder Beginner Contest 308 400 - - -
AtCoder Regular Contest 163 851 1508 2139 -53
AtCoder Regular Contest 164 366 2061 2131 -8
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 196 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 136 - - -
AtCoder Grand Contest 063 169 2450 2167 +36
AtCoder Beginner Contest 313 4112 - - -
AtCoder Beginner Contest 314 385 - - -
AtCoder Grand Contest 064 154 2459 2200 +33
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 40 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 452 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 105 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 154 - - -
AtCoder Regular Contest 165 299 2156 2196 -4
AtCoder Beginner Contest 322 568 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 56 - - -
AtCoder Regular Contest 166 180 2360 2213 +17
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 572 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 95 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 458 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 61 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 119 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 98 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 134 2458 2240 +27
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 112 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 225 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 250 2217 2238 -2
AtCoder Beginner Contest 332 59 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 113 - - -
AtCoder Grand Contest 065 187 2374 2252 +14
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 98 - - -
AtCoder Beginner Contest 336 281 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 183 - - -
AtCoder Regular Contest 170 330 2123 2240 -12
AtCoder Beginner Contest 338 46 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 138 - - -
AtCoder Regular Contest 171 330 2090 2226 -14
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 110 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 241 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 332 - - -
AtCoder Beginner Contest 343 361 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 82 - - -
AtCoder Regular Contest 173 302 2114 2215 -11
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 114 - - -
AtCoder Regular Contest 174 375 2010 2196 -19
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 442 - - -
AtCoder Regular Contest 175 582 1708 2156 -40
AtCoder Beginner Contest 347 250 - - -
AtCoder Grand Contest 066 132 2603 2209 +53
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 98 - - -
AtCoder Beginner Contest 349 360 - - -
AtCoder Regular Contest 176 1059 1328 2146 -63
AtCoder Beginner Contest 351 82 - - -