• Profile
• Competition History

zhouyiran's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2024-05-11 22:40:00+0900	AtCoder Beginner Contest 353	10395	123	6	-
2024-08-03 22:40:00+0900	Toyota Programming Contest 2024#8（AtCoder Beginner Contest 365）	9055	231	27	+21
2025-04-19 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402)	2898	981	129	+102
2025-04-27 22:40:00+0900	AtCoder Beginner Contest 403	3865	731	209	+80
2025-05-03 22:40:00+0900	AtCoder Beginner Contest 404	4820	681	274	+65
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	2620	1063	424	+150
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	2612	1097	553	+129
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	748	1697	806	+253
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	1974	1335	893	+87
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	9872	47	778	-115
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	9306	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	4328	900	793	+15
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	3257	1124	839	+46
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	1839	1347	913	+74
2026-07-12 23:00:00+0900	AtCoder Regular Contest-- 224	858	1519	1004	+91
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	7938	395	947	-57
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	785	1767	1076	+129
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	4658	896	1057	-19
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	1693	1443	1106	+49
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	10099	-	-	-
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	10393	-	-	-
2026-09-12 22:40:00+0900	AtCoder Beginner Contest 475	2745	1214	1119	+13