• Profile
• Competition History

jiajun0401's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-07-05 22:40:00+0900	Denso Create Programming Contest 2025（AtCoder Beginner Contest 413）	9130	130	7	-
2025-07-19 22:40:00+0900	Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415)	10251	-	-	-
2025-07-26 22:40:00+0900	AtCoder Beginner Contest 416	8672	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	8425	282	31	+24
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	8029	262	57	+26
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	8922	249	79	+22
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	9604	223	96	+17
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	9338	197	108	+12
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	8897	266	125	+17
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	7263	494	159	+34