CHDfan

Ratings

atcoder.jp 8040988 CHDfan

Contests

Rank Score Rating Date Event
91
2300
2455 10
yesterday
 AtCoder Regular Contest 209 (Div. 1) A B C D E
64
2575 ·
Nov. 8, 2025
 TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) A B C D E F G
127
26 ·
Nov. 3, 2025
 FPS 24: 24 Problems on Formal Power Series A B C D E F G H I J K L M N O P Q R S T U V W X
155
700
2445 8
Oct. 26, 2025
 AtCoder Grand Contest 074 A B C D E
9234
100 ·
Oct. 25, 2025
 Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） A B C D E F G
22
2675 ·
Oct. 18, 2025
 AtCoder Beginner Contest 428 A B C D E F G
156
1800 ·
Oct. 12, 2025
 AtCoder Regular Contest 208 (Div. 2) A B C D E
4803
625 ·
Oct. 11, 2025
 Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） A B C D E F G
193
1600
2453 13
Oct. 5, 2025
 AtCoder Regular Contest 207 (Div.1) A B C D E
34
2550 ·
Oct. 4, 2025
 AtCoder Beginner Contest 426 A B C D E F G
more