• Profile
• Competition History

Shiyandong123's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-06-21 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411)	7166	245	12	-
2025-07-12 22:40:00+0900	Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414)	1914	1245	198	+186
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	4013	814	312	+114
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	5014	729	386	+74
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	3455	-	-	-
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	3073	998	514	+128
2025-08-16 22:40:00+0900	AtCoder Beginner Contest 419	599	1762	832	+318
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	1449	1339	922	+90
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	792	1649	1058	+136
2025-09-07 14:50:00+0900	AtCoder Beginner Contest 422	859	1366	1103	+45
2025-09-14 22:40:00+0900	AtCoder Beginner Contest 423	1495	1285	1127	+24
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	4710	656	1074	-53
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	1210	1458	1128	+54
2025-11-22 22:40:00+0900	AtCoder Beginner Contest 433	480	1864	1247	+119