배경 없음
Ruby IV
ProblemsUnrated
Arena
edecudoRuby IV
edecudo10
Ruby IV 28446 until Ruby III

Ph.D.

8,280 Solved63 Contributions27 Reverse rivals

Solved by edecudo

Sort
#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Platinum IV
12117
Costly Binary Search (Small)
40
1.80
42
2.71
11
1.09
30
1.97
19
1.26
7
3.29
8
1.50
26
2.12
11
1.00
13
1.92
9
1.67
14
2.57
32
1.13
37
1.24
34
2.41
47
1.83
26
1.81
26
1.65
41
1.41
38
1.45
22
1.59
26
2.00
21
1.29
23
1.39
48
1.44
24
1.71
44
1.36
34
1.65
19
1.32
19
1.89
16
1.63
44
1.07
50
1.22
45
1.73
53
1.70
24
1.58
24
3.63
141
1.27
143
1.30
45
1.67
48
2.06
40
1.40
42
1.93
46
2.35
32
2.00
560
1.38
44
1.43
45
1.13
39
1.74
48
1.65
137556971727374757796120166