jiahongzhuo's Competition History

Date	Contest	Duration	Rank	Performance	New Rating	Diff
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	01:40	1914	1366	223	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	01:40	3509	1102	489	+266
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	01:40	2684	1256	697	+208
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	01:40	3022	1148	789	+92
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	01:40	3593	1065	834	+45
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	01:40	1864	1340	928	+94
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	01:40	2273	1320	993	+65
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	01:40	2148	1358	1050	+57
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	01:40	10499	58	927	-123
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	01:40	3407	1146	956	+29
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	01:40	2916	1189	988	+32
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	01:40	2172	1328	1035	+47
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	01:40	5125	835	1011	-24
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	01:40	4372	924	1000	-11
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	01:40	2063	1364	1049	+49
2026-09-05 23:00:00+0900	AtCoder Regular Contest-- 229	02:00	1570	1320	1083	+34
2026-09-12 22:40:00+0900	AtCoder Beginner Contest 475	01:40	2594	1245	1102	+19
2026-09-26 22:40:00+0900	UNICORNProgramming Contest2026(AtCoder Beginner Contest 477)	01:40	4009	959	1086	-16
2026-10-03 22:40:00+0900	AtCoder Beginner Contest 478	01:40	1222	1575	1151	+65
2026-10-11 22:40:00+0900	AtCoder Beginner Contest 479	01:40	973	1587	1208	+57
2026-10-17 22:40:00+0900	AtCoder Beginner Contest 480	01:40	1455	1486	1241	+33
2026-10-24 22:40:00+0900	SMBC Programming Contest #2 (AtCoder Beginner Contest 481）	01:40	2646	1123	1229	-12
2026-11-07 22:40:00+0900	AtCoder Beginner Contest 483	01:40	450	1898	1322	+93
2026-11-14 22:40:00+0900	AtCoder Beginner Contest 484	01:40	1666	1406	1331	+9