• Profile
• Competition History

shichanghao2021's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-04-19 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402)	2133	1151	130	-
2025-04-27 22:40:00+0900	AtCoder Beginner Contest 403	2050	1126	393	+263
2025-06-14 22:40:00+0900	AtCoder Beginner Contest 410	1595	1350	676	+283
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	2176	885	706	+30
2025-09-20 22:40:00+0900	AtCoder Beginner Contest 424	641	1655	937	+231
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	1980	1249	988	+51
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	870	1572	1095	+107
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	1828	1212	1109	+14
2025-11-08 22:40:00+0900	TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431)	1017	1534	1176	+67
2025-11-29 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434)	1220	1387	1204	+28