• Profile
• Competition History

Zwitterion's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2025-08-02 22:40:00+0900	AtCoder Beginner Contest 417	8829	213	11	-
2025-08-09 22:40:00+0900	AtCoder Beginner Contest 418	8047	294	39	+28
2025-08-24 22:40:00+0900	AtCoder Beginner Contest 420	7166	327	72	+33
2025-08-30 22:40:00+0900	AtCoder Beginner Contest 421	8633	232	91	+19
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	3696	849	176	+85
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	6369	461	208	+32
2025-11-01 22:40:00+0900	AtCoder Beginner Contest 430	6283	257	213	+5
2025-11-15 22:40:00+0900	OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432)	6691	290	221	+8
2025-12-20 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437)	7792	267	225	+4
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	6580	323	236	+11
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	5122	695	286	+50