• Profile
• Competition History

bdfs_then_csdn2's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	88	2400	1200	-
2026-05-31 23:30:00+0900	AtCoder Regular Contest++ 221	449	-	-	-
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	628	1829	1389	+189
2026-06-14 23:00:00+0900	Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222)	193	2284	1647	+258
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	170	2275	1790	+143
2026-06-28 23:00:00+0900	AtCoder Regular Contest 223	113	2463	1935	+145
2026-10-11 22:40:00+0900	AtCoder Beginner Contest 479	68	2400	2020	+85
2026-11-07 22:40:00+0900	AtCoder Beginner Contest 483	8494	-	-	-