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        UID: 220, Registered at 2025-2-27 21:47:10, last login at 2025-7-19 9:44:03, last active at 2025-10-27 22:42:28.
Solved 165 problems
Followed by 15 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 35 | 2025-10-24 20:00:00 | 代码源挑战赛 Round 35 | 42 | 1489 | -62 | 
| 34 | 2025-10-17 20:00:00 | 代码源挑战赛 Round 34 | 18 | 1551 | -5 | 
| 33 | 2025-10-10 20:00:00 | 代码源挑战赛 Round 33 | 10 | 1556 | 17 | 
| 32 | 2025-10-03 20:00:00 | 代码源挑战赛 Round 32 | 27 | 1539 | -39 | 
| 31 | 2025-09-26 20:00:00 | 代码源挑战赛 Round 31 | 32 | 1578 | -62 | 
| 30 | 2025-09-19 20:00:00 | 代码源挑战赛 Round 30 | 14 | 1640 | -18 | 
| 29 | 2025-09-12 20:00:00 | 代码源挑战赛 Round 29 | 10 | 1658 | 1 | 
| 28 | 2025-09-05 20:00:00 | 代码源挑战赛 Round 28 | 6 | 1657 | 41 | 
| 27 | 2025-08-29 20:00:00 | 代码源挑战赛 Round 27 | 2 | 1616 | 145 | 
| 26 | 2025-08-22 20:00:00 | 代码源挑战赛 Round 26 | 20 | 1471 | 26 | 
| 25 | 2025-08-15 20:00:00 | 代码源挑战赛 Round 25 | 32 | 1445 | -20 | 
| 24 | 2025-08-08 20:00:00 | 代码源挑战赛 Round 24 | 9 | 1465 | 66 | 
| 23 | 2025-08-01 20:00:00 | 代码源挑战赛 Round 23 | 71 | 1399 | -69 | 
| 22 | 2025-07-25 20:00:00 | 代码源挑战赛 Round 22 | 9 | 1468 | 72 | 
| 21 | 2025-07-18 20:00:00 | 代码源挑战赛 Round 21 | 40 | 1396 | -9 | 
| 20 | 2025-07-11 20:00:00 | 代码源挑战赛 Round 20 | 49 | 1405 | -5 | 
| 19 | 2025-07-04 20:00:00 | 代码源挑战赛 Round 19 | 32 | 1410 | 2 | 
| 18 | 2025-06-27 20:00:00 | 代码源挑战赛 Round 18 | 83 | 1408 | -70 | 
| 17 | 2025-06-20 20:00:00 | 代码源挑战赛 Round 17 | |||
| 16 | 2025-06-13 20:00:00 | 代码源挑战赛 Round 16 | 29 | 1478 | -10 | 
| 15 | 2025-06-06 20:00:00 | 代码源挑战赛 Round 15 | 12 | 1488 | 72 | 
| 14 | 2025-05-30 20:00:00 | 代码源挑战赛 Round 14 | 35 | 1416 | 15 | 
| 13 | 2025-05-23 20:00:00 | 代码源挑战赛 Round 13 | 77 | 1401 | -53 | 
| 12 | 2025-05-16 20:00:00 | 代码源挑战赛 Round 12 | 22 | 1454 | 28 | 
| 11 | 2025-05-09 20:00:00 | 代码源挑战赛 Round 11 | 23 | 1426 | 42 | 
| 10 | 2025-05-02 20:00:00 | 代码源挑战赛 Round 10 | 33 | 1384 | 26 | 
| 9 | 2025-04-25 20:00:00 | 代码源挑战赛 Round 9 | 39 | 1358 | 4 | 
| 8 | 2025-04-18 20:00:00 | 代码源挑战赛 Round 8 | 62 | 1354 | -29 | 
| 7 | 2025-04-11 20:00:00 | 代码源挑战赛 Round 7 | 83 | 1383 | -63 | 
| 6 | 2025-04-04 20:00:00 | 代码源挑战赛 Round 6 | 22 | 1446 | 21 | 
| 5 | 2025-03-28 20:00:00 | 代码源挑战赛 Round 5 | 25 | 1425 | 13 | 
| 4 | 2025-03-21 20:00:00 | 代码源挑战赛 Round 4 | 9 | 1412 | 75 | 
| 3 | 2025-03-14 20:00:00 | 代码源挑战赛 Round 3 | 7 | 1337 | 119 | 
| 2 | 2025-03-07 20:00:00 | 代码源挑战赛 Round 2 | 12 | 1218 | 126 | 
| 1 | 2025-02-28 20:00:00 | 代码源挑战赛 Round 1 | 41 | 1092 | 
 
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