• Profile
• Competition History

songshufei123's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	4627	-	-	-
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	6378	321	16	-
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	7046	-	-	-
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	7759	166	36	+20
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	6431	452	77	+41
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	6279	401	113	+36
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	7639	301	136	+23
2025-12-13 22:40:00+0900	AtCoder Beginner Contest 436	10100	49	115	-21
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	9350	-	-	-
2026-01-11 23:00:00+0900	AtCoder Regular Contest 212 (Div. 2)	1178	-	-	-
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	10049	-	-	-
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	10935	48	101	-14
2026-03-28 22:40:00+0900	AtCoder Beginner Contest 451	9025	216	113	+12
2026-04-04 22:40:00+0900	AtCoder Beginner Contest 452	10012	129	114	+1
2026-04-05 23:00:00+0900	AtCoder Regular Contest 217	1137	-	-	-
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	8000	266	129	+15