• Profile
• Competition History

Qder11's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	6924	372	19	-
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	6084	431	63	+44
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	3229	874	169	+106
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	3721	847	275	+106
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	5536	508	305	+30
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	6236	531	334	+29
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	3196	1041	467	+133
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	4331	870	531	+64
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	4267	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	4209	-	-	-
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	3828	1015	609	+78
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	3731	1076	682	+73
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	4658	871	706	+24
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	5358	806	718	+12
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	9858	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	4215	952	748	+30