• Profile
• Competition History

GrindForMaster's Competition History

• Algorithm
• Heuristic

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	355	1950	750	-
2026-01-10 22:40:00+0900	AtCoder Beginner Contest 440	408	1937	1198	+448
2026-01-17 22:40:00+0900	AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes)	881	1673	1306	+108
2026-01-24 22:40:00+0900	JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442)	1388	1472	1326	+20
2026-01-31 22:40:00+0900	Denso Create Programming Contest 2026（AtCoder Beginner Contest 443）	744	1695	1392	+66
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	2789	1202	1355	-37
2026-02-08 23:00:00+0900	AtCoder Regular Contest 214	1384	-	-	-
2026-02-14 22:40:00+0900	AtCoder Beginner Contest 445	1254	1502	1374	+19
2026-02-21 22:40:00+0900	AtCoder Beginner Contest 446	1267	1460	1383	+9
2026-02-22 23:00:00+0900	AtCoder Regular Contest 215	853	1282	1366	-17
2026-02-28 22:40:00+0900	AtCoder Beginner Contest 447	944	1614	1400	+34
2026-03-07 22:40:00+0900	AtCoder Beginner Contest 448	1642	1384	1396	-4
2026-03-14 22:40:00+0900	AtCoder Beginner Contest 449	4270	909	1344	-52
2026-03-21 22:40:00+0900	AtCoder Beginner Contest 450	10935	-	-	-
2026-03-30 00:00:00+0900	AtCoder Grand Contest 077	122	-	-	-
2026-04-11 22:40:00+0900	AtCoder Beginner Contest 453	6495	-	-	-
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	640	1782	1406	+62
2026-04-25 22:40:00+0900	Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455)	1331	1494	1416	+10
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	907	1667	1448	+32
2026-05-03 23:00:00+0900	AtCoder Regular Contest 218	349	1965	1520	+72
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	875	1675	1538	+18