• Profile
• Competition History

chen2312's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-05-10 22:40:00+0900	AtCoder Beginner Contest 405	4990	731	46	-
2025-05-24 22:40:00+0900	AtCoder Beginner Contest 407	6051	568	115	+69
2025-06-07 22:40:00+0900	AtCoder Beginner Contest 409	8531	245	133	+18
2025-06-21 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411)	6403	329	157	+24
2025-06-28 22:40:00+0900	AtCoder Beginner Contest 412	8821	136	149	-8
2025-07-05 22:40:00+0900	Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）	10013	38	122	-27
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	8210	204	131	+9
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	3553	935	218	+87
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	7510	364	234	+16
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	7830	317	243	+9
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	6232	548	275	+32
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	6525	420	290	+15
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	6160	555	318	+28
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	6037	571	346	+28
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	4697	686	388	+42
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	4955	671	424	+36
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	5521	522	435	+11
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	7427	-	-	-
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	5051	744	473	+38