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Ruby V
ProblemsB+
Arena
iktkRuby V
iktk8
Ruby V 270991 until Ruby IV

루비 달성 (24.10.3.) / S1 올솔(2024. 11. 13.) / S2(6.24.) S3 (3.30.) S4(2.9.) S5(23.10.9.) B (23.9.3.)

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Pro User
9,218 Solved2,978 Contributions32 Reverse rivals

Solved by iktk

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Silver IV
7800
The Chosen Sub Matrix
73
2.84
30
2.53
7,004
1.98
170
2.06
777
1.89
155
2.25
21,378
2.44
265
1.23
142
3.04
105
1.81
963
2.19
18
2.00
7
1.57
45
2.98
118
1.61
509
4.21
16
1.50
30
1.77
14
1.14
76
4.22
21
1.52
2,184
3.55
79
1.73
34
1.71
35
1.31
13,106
4.52
196
4.10
5
2.60
8
1.63
26
1.35
47
1.47
25
2.12
12
1.58
104
1.42
18
1.72
57
1.19
111
2.13
1,520
1.38
96
1.75
197
1.19
145
1.14
370
1.36
2,164
1.21
7
2.29
99
1.46
75
1.84
197
2.63
60
1.42
193
1.49
108
1.94
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