• Profile
• Competition History

LightYear's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2019-02-16 22:40:00+0900	AtCoder Beginner Contest 118	920	1064	105	-
2020-03-21 23:30:00+0900	AtCoder Grand Contest 043	1472	1223	405	+300
2020-05-02 22:50:00+0900	AtCoder Beginner Contest 165	3481	955	537	+132
2020-05-10 22:40:00+0900	AtCoder Beginner Contest 167	1119	1513	798	+261
2020-06-27 22:40:00+0900	AtCoder Beginner Contest 172	1062	1494	950	+152
2020-07-05 22:40:00+0900	AtCoder Beginner Contest 173	2616	1086	966	+16
2020-12-05 23:00:00+0900	AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION)	1281	1245	1009	+43
2021-01-02 22:40:00+0900	AtCoder Beginner Contest 187	1118	1408	1073	+64
2021-01-16 23:00:00+0900	KEYENCE Programming Contest 2021	840	1545	1149	+76
2021-01-23 22:40:00+0900	AtCoder Beginner Contest 189	426	1914	1284	+135
2021-02-06 22:40:00+0900	AtCoder Beginner Contest 191	684	1703	1345	+61
2021-04-18 23:00:00+0900	AtCoder Regular Contest 117	950	1432	1355	+10
2021-07-10 22:40:00+0900	AtCoder Beginner Contest 209	991	1491	1372	+17
2021-08-29 22:40:00+0900	AtCoder Beginner Contest 216	519	1808	1433	+61
2021-09-18 22:40:00+0900	Sciseed Programming Contest 2021（AtCoder Beginner Contest 219）	1308	1304	1418	-15