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        UID: 2298, Registered at 2025-6-19 19:36:46, last login at 2025-10-17 19:05:08, last active at 2025-10-29 20:35:31.
Solved 48 problems
Followed by 10 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 13 | 2025-10-17 20:00:00 | 代码源挑战赛 Round 34 | 165 | 1068 | -52 | 
| 12 | 2025-10-10 20:00:00 | 代码源挑战赛 Round 33 | 70 | 1120 | 0 | 
| 11 | 2025-10-03 20:00:00 | 代码源挑战赛 Round 32 | 78 | 1120 | -8 | 
| 10 | 2025-09-26 20:00:00 | 代码源挑战赛 Round 31 | 42 | 1128 | 75 | 
| 9 | 2025-09-19 20:00:00 | 代码源挑战赛 Round 30 | 87 | 1053 | 7 | 
| 8 | 2025-09-12 20:00:00 | 代码源挑战赛 Round 29 | 173 | 1046 | -45 | 
| 7 | 2025-09-05 20:00:00 | 代码源挑战赛 Round 28 | 195 | 1091 | -67 | 
| 6 | 2025-08-22 20:00:00 | 代码源挑战赛 Round 26 | 112 | 1158 | -23 | 
| 5 | 2025-08-15 20:00:00 | 代码源挑战赛 Round 25 | 45 | 1181 | 46 | 
| 4 | 2025-08-08 20:00:00 | 代码源挑战赛 Round 24 | 51 | 1135 | 47 | 
| 3 | 2025-08-01 20:00:00 | 代码源挑战赛 Round 23 | 69 | 1088 | 41 | 
| 2 | 2025-07-25 20:00:00 | 代码源挑战赛 Round 22 | 108 | 1047 | 18 | 
| 1 | 2025-07-18 20:00:00 | 代码源挑战赛 Round 21 | 113 | 1029 | 
 
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