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Diamond I
ProblemsSS
Arena
hjroh0315Diamond I
hjroh03156
Diamond I 266634 until Ruby V

Sometimes, the world needs nameless heroes.

2,894 Solved637 Contributions55 Reverse rivals

Solved by hjroh0315

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Platinum IV
13728
행렬식과 GCD
191
2.49
166
2.90
375
2.05
340
3.38
1,636
2.81
726
21.33
1,383
2.62
3,931
1.35
1,462
1.41
1,801
1.16
252
1.17
2,620
1.11
1,355
1.32
338
4.90
344
3.60
227
4.03
22,795
4.15
1,304
3.01
1,577
2.36
1,698
1.65
2,156
2.12
304
1.13
43
1.93
41
2.51
791
1.81
383
2.39
943
1.58
112
1.55
106
1.94
23,948
3.35
212
1.09
12
4.33
611
2.30
1,720
1.31
2,900
1.60
14
2.29
6,542
3.29
3,367
2.66
914
1.63
80
2.01
399
2.59
1,800
1.77
1,699
2.60
11,052
1.68
628
1.20
252
3.12
10,111
1.46
511
1.63
15,091
1.58
708
1.21
1182731333435363739414758