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Diamond II
ProblemsUnrated
Arena
alreadysolvedDiamond II
alreadysolved5
Diamond II 253169 until Diamond I

Ever get that feeling of déjà vu?

424 Solved33 Contributions6 Reverse rivals

Solved by alreadysolved

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Platinum IV
16975
수열과 쿼리 21
2,929
1.96
부분 문자열 STANDARD
4,355
2.71
705
1.47
574
2.82
29
3.24
347
2.57
110
3.17
392
2.55
95
3.45
254
2.33
18
1.94
589
2.94
387
1.35
30,267
2.16
957
2.52
627
1.50
93
3.96
96
1.36
43
1.28
373
2.61
2,163
3.81
776
1.90
42
3.81
2,835
2.12
720
2.68
49
2.90
489
3.21
25,998
2.73
3,283
1.64
3,460
2.02
2,558
1.82
1,688
1.71
1,066
1.97
1,261
1.61
178
3.15
123
2.97
829
2.95
1,156
3.96
1,195
5.05
163
2.90
1,058
2.35
332
4.86
1,647
1.65
2,103
2.12
604
2.31
1,187
3.29
117
3.07
427
3.16
3,295
2.66
1,095
4.00
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