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Platinum IV
ProblemsUnrated
Arena
qingyuPlatinum IV
qingyu0
Platinum IV 181783 until Platinum III
102 Solved

Solved by qingyu

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Platinum II
7148
Winter Roads
16
3.75
13
3.00
17
3.59
11
2.91
12
2.25
35
3.94
7
2.14
10
1.60
9
1.67
7
1.00
12
1.25
3
1.67
5
2.20
6
1.17
2
1.00
13
2.38
6
1.17
7
1.86
39
2.49
12
3.42
17
3.53
6
1.50
23
3.17
21
2.81
8
1.13
29
1.55
50
2.70
27
4.22
1
3.00
37
3.30
14
3.00
7
2.71
8
16.75
56
1.75
9
1.33
25
2.52
39
2.31
11
2.55
46
1.61
9
1.33
1
1.00
3
2.00
4
4.25
8
1.38
2
1.00
2
2.00
33
4.21
5
4.60
9
3.11
15
2.20
123