KnownError_

Accounts

2408
KnownError_ 		93 #813
2202
min_inf 		87 #120
2477
KnownError_ 		39 #1510

Ratings

{'host': 'atcoder.jp', 'pk': 93, 'icon': 'img/resources/atcoder_jp.png', 'kind': None}
3 more
{'host': 'atcoder.jp', 'pk': 93, 'icon': 'img/resources/atcoder_jp.png', 'kind': 'heuristic'}
{'host': 'luogu.com.cn', 'pk': 162, 'icon': 'img/resources/luogu_com_cn.png', 'kind': None}
{'host': 'codeforces.com', 'pk': 1, 'icon': 'img/resources/codeforces_com.png', 'kind': None}

Contests

Rank Score Rating Date Event
308
900 ·
Jan. 26, 2025
 AtCoder Regular Contest 191 (Div. 2) A B C D E
6652
600 ·
Jan. 25, 2025
 AtCoder Beginner Contest 390 A B C D E F G
88
1950 ·
Jan. 18, 2025
 Toyota Programming Contest 2025（AtCoder Beginner Contest 389) A B C D E F G
133
1500
2408 5
Jan. 12, 2025
 AtCoder Regular Contest 190 (Div. 1) A B C D E
7450
575 ·
Jan. 11, 2025
 HHKB Programming Contest 2025(AtCoder Beginner Contest 388) A B C D E F G
611
1475 ·
Jan. 4, 2025
 AtCoder Beginner Contest 387 A B C D E F G
211
36 ·
Dec. 31, 2024
 Codeforces Global Rounds 2024 CGR25 CGR26 CGR27 CGR28
22
2100 ·
Dec. 28, 2024
 AtCoder Beginner Contest 386 A B C D E F G
9
2525 ·
Dec. 14, 2024
 Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） A B C D E F G
151
2200 ·
Dec. 8, 2024
 AtCoder Regular Contest 189 (Div. 2) A B C D E
28
9 ·
Nov. 24, 2024
 2024 ICPC Asia Taichung Regional Contest (Unrated, Online Mirror, ICPC Rules, Preferably Teams) A B C D E F G H I J K L M N
59
1800
2403 47
Nov. 23, 2024
 estie Programming Contest 2024 (AtCoder Regular Contest 188) A B C D E
51
2050 ·
Nov. 22, 2024
 AtCoder Beginner Contest 381 A B C D E F G
56
11 ·
Nov. 18, 2024
 2024-2025 ICPC, NERC, Southern and Volga Russian Regional Contest (Unrated, Online Mirror, ICPC Rules, Preferably Teams) A B C D E F G H I J K L M N
—
· ·
Nov. 17, 2024
 AtCoder Regular Contest 187 A B C D E
210
130 ·
Nov. 17, 2024
 【MX-S6】梦熊 NOIP 2024 模拟赛 2 &「KDOI」Round 11（同步赛） [rated, oi] A B C D
334
202
2202 51
Nov. 14, 2024
 Happy Birthday, Ling Luo! [rated, ioi] A B C D
770
300 ·
Nov. 11, 2024
 CSP-S 2024 自测（官方数据） [ioi] A B C D
—
· ·
Nov. 10, 2024
 THIRD PROGRAMMING CONTEST 2024（AtCoder Heuristic Contest 039）
213
900
2356 9
Oct. 27, 2024
 AtCoder Regular Contest 186 A B C D E
5755
575 ·
Oct. 26, 2024
 TOYOTA SYSTEMS Programming Contest 2024（AtCoder Beginner Contest 377) A B C D E F G
30
2175 ·
Oct. 19, 2024
 AtCoder Beginner Contest 376 A B C D E F G
1353
600 ·
Oct. 13, 2024
 AtCoder Regular Contest 185 A B C D E
29
315
2253 46
Oct. 13, 2024
 【LGR-202-Div.2】SCP 2024 第二轮（复赛 S 组）模拟 &「KDOI」Round 10 [rated, oi] A B C D
12
2625 ·
Oct. 12, 2024
 Panasonic Programming Contest 2024（AtCoder Beginner Contest 375） A B C D E F G
17
2575 ·
Oct. 5, 2024
 KEYENCE Programming Contest 2024（AtCoder Beginner Contest 374） A B C D E F G
34
305 ·
Oct. 2, 2024
 【LGR-197-Div.2】洛谷 10 月月赛 I &「SFMOI」Round I [rated, ioi] A B C D E
346
0
2365 55
Sept. 29, 2024
 AtCoder Grand Contest 068
192
2857
2477 13
Sept. 27, 2024
 Codeforces Round 975 (Div. 1) A B C D E1 E2 F1 F2 F3
20
2300
2420 107
Sept. 22, 2024
 AtCoder Regular Contest 184 A B C D E
36
2050 ·
Sept. 21, 2024
 UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) A B C D E F G
20
400 ·
Sept. 16, 2024
 【MX-X4】梦熊 X 组 · 满月赛 & Jason Round 1（同步赛） [rated, ioi] A B C D E F
—
· ·
Sept. 15, 2024
 11th Asprova Programming Contest（AtCoder Heuristic Contest 037） A
11
2600 ·
Sept. 14, 2024
 AtCoder Beginner Contest 371 A B C D E F G
—
· ·
Sept. 2, 2024
 RECRUIT Nihonbashi Half Marathon 2024 Summer（AtCoder Heuristic Contest 036）
6369
600 ·
Aug. 31, 2024
 AtCoder Beginner Contest 369 A B C D E F G
—
· ·
Aug. 30, 2024
 Codeforces Round 969 (Div. 1) A B C D E F
193
1600
2313 2
Aug. 25, 2024
 Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) A B C D E F
6783
575 ·
Aug. 24, 2024
 Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） A B C D E F G
421
100 ·
Aug. 23, 2024
 CTOI Round 1 [rated, ioi] A B C D E
70
5706 ·
Aug. 20, 2024
 Codeforces Round 967 (Div. 2) A B C D E1 E2
21
1950 ·
Aug. 17, 2024
 AtCoder Beginner Contest 367 A B C D E F G
3
400 ·
Aug. 17, 2024
 【MX-S3】梦熊周赛 · 提高组 3 & FeOI Round 1（同步赛） [rated, ioi] A B C D
17800
1 ·
Aug. 15, 2024
 Educational Codeforces Round 169 (Rated for Div. 2) A B C D E F G
235
5808
2470 27
Aug. 11, 2024
 EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) A B C D1 D2 E F1 F2 G H
58
1600
2311 74
Aug. 11, 2024
 AtCoder Regular Contest 182 A B C D E F
7607
500 ·
Aug. 10, 2024
 AtCoder Beginner Contest 366 A B C D E F G
164
4528 ·
Aug. 4, 2024
 Codeforces Round 963 (Div. 2) A B C D E F1 F2
439
1500
2237 26
Aug. 4, 2024
 AtCoder Regular Contest 181 A B C D E F
45
2600 ·
Aug. 3, 2024
 Toyota Programming Contest 2024#8（AtCoder Beginner Contest 365） A B C D E F G
16
6 ·
July 28, 2024
 [EC Final 2020] ICPC2020 东亚赛区决赛重现赛 [rated, icpc] A B C D E F G H I J K L M
12
200 ·
July 25, 2024
 LMXOI Round 2 [ioi] A B C D
46
300 ·
July 14, 2024
 【MX-J1】梦熊周赛 · 入门组 1 & Flanksy Round III（同步赛） [rated, ioi] A B C D
43
2675 ·
July 13, 2024
 Toyota Programming Contest 2024#7（AtCoder Beginner Contest 362） A B C D E F G
13
220
2207 36
July 13, 2024
 【LGR-193-Div.1】洛谷 7 月月赛 I & CROI Round 2 [rated, ioi] A B C D
35
700 ·
July 12, 2024
 World Tour Finals 2024（Open Contest） A B C D E
10
415 ·
July 7, 2024
 【MX-X1】梦熊周赛 · 未来组 1 &「KDOI」Round 5（同步赛） [rated, ioi] A B C D E F
890
1600 ·
July 6, 2024
 Denso Create Programming Contest 2024（AtCoder Beginner Contest 361） A B C D E F G
20
270 ·
July 6, 2024
 能天使杯 [rated, ioi] A B C D
900
3938
2443 129
June 30, 2024
 EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) A B C D E F1 F2 G1 G2 H
44
2525 ·
June 30, 2024
 AtCoder Beginner Contest 360 A B C D E F G
210
240 ·
June 30, 2024
 【LGR-192-Div.3】洛谷基础赛 #13 &『STAOI』G - Round 6 [rated, ioi] A B C D
42
2300
2263 90
June 29, 2024
 AtCoder Regular Contest 180 A B C D E F
1
350 ·
June 29, 2024
 【MX-S1】梦熊周赛 · 提高组 1（同步赛） [rated, ioi] A B C D
67
5 ·
June 27, 2024
 Educational Codeforces Round 167 (Rated for Div. 2) A B C D E F
41
7823 ·
June 25, 2024
 Codeforces Round 955 (Div. 2, with prizes from NEAR!) A B C D E F
76
2700 ·
June 22, 2024
 UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) A B C D E F G
5
100 ·
June 22, 2024
 【一级 C++】洛谷 2024 年 6 月 GESP 模拟赛 [ioi] A B C D
—
· ·
June 16, 2024
 Codeforces Round 953 (Div. 2) A B C D E F
390
1975 ·
June 15, 2024
 AtCoder Beginner Contest 358 A B C D E F G
4
570 ·
June 15, 2024
 梦熊 OJ 测试赛（同步赛） [ioi] A B C D E F G H
1544
1628 ·
June 14, 2024
 【LGR-191-Div.4】洛谷入门赛 #24 [rated, ioi] A B C D E F G H
78
9821
2570 87
June 9, 2024
 Codeforces Global Round 26 A B C1 C2 D E F G H
65
1900 ·
June 8, 2024
 SuntoryProgrammingContest2024（AtCoder Beginner Contest 357） A B C D E F G
15
355
2171 64
June 8, 2024
 【LGR-189-Div.2】核桃编程 6 月月赛 I & JRKSJ Round 8 [rated, ioi] A B C D E
174
1300
2173 28
June 2, 2024
 AtCoder Regular Contest 179 A B C D E F
94
300 ·
June 2, 2024
 【LGR-188-Div.3】洛谷基础赛 #12 & Daily OI Round 4 [rated, ioi] A B C D
60
1950 ·
June 1, 2024
 AtCoder Beginner Contest 356 A B C D E F G
51
4286 ·
May 31, 2024
 Codeforces Round 949 (Div. 2) A B C D E F
—
· ·
May 30, 2024
 Educational Codeforces Round 166 (Rated for Div. 2) A B C D E F
—
· ·
May 26, 2024
 Codeforces Round 948 (Div. 2) A B C D E
136
5779
2483 35
May 25, 2024
 Codeforces Round 947 (Div. 1 + Div. 2) A B C D E F G H I
51
2050 ·
May 25, 2024
 Tokio Marine & Nichido Fire Insurance Programming Contest 2024（AtCoder Beginner Contest 355) A B C D E F G
5
400 ·
May 25, 2024
 Opoi 2024 [ioi] A B C D
494
1966.81 ·
May 23, 2024
 2023 Post World Finals Online ICPC Challenge powered by Huawei A
82
2300
2145 59
May 19, 2024
 AtCoder Regular Contest 178 A B C D E F
16
10 ·
May 19, 2024
 西安交通大学2024年程序设计竞赛校赛（重现赛） [rated, icpc] A B C D E F G H I J K L M N O
27
2725 ·
May 18, 2024
 Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） A B C D E F G
—
· ·
May 17, 2024
 Codeforces Round 945 (Div. 2) A B C D E F
—
· ·
May 12, 2024
 AtCoder Regular Contest 177 A B C D E F
52
2600 ·
May 11, 2024
 AtCoder Beginner Contest 353 A B C D E F G
154
2000 ·
May 4, 2024
 AtCoder Beginner Contest 352 A B C D E F G
44
17 ·
May 4, 2024
 Helvetic Coding Contest 2024 online mirror (teams allowed, unrated) A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3 E1 E2 E3 F1 F2 F3 G1 G2 G3
6
400 ·
May 4, 2024
 【LGR-183-Div.3】复旦勰码基础赛 #10 & QFOI Round 2 [rated, ioi] A B C D
13
301
2107 58
May 2, 2024
 『STAOI』G - Round 5 [rated, ioi] A B C D
86
3489
2448 122
April 30, 2024
 Codeforces Round 942 (Div. 1) A B1 B2 C D E1 E2 F
—
· ·
April 29, 2024
 Educational Codeforces Round 165 (Rated for Div. 2) A B C D E F
435
2220
2326 26
April 27, 2024
 Codeforces Round 941 (Div. 1) A B C D E F
95
1925 ·
April 27, 2024
 AtCoder Beginner Contest 351 A B C D E F G
97
100 ·
April 27, 2024
 ALFR Round 1 [ioi] A B C D
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