๋ฐฐ๊ฒฝ ์—†์Œ
Platinum IV
Problems
Unrated
Arena
optshjPlatinum IV
optshj5
Platinum IV 1759141 until Platinum III

CS 21

741 Solved1 Reverse rivals

Solved by optshj

Sort
#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Silver V
4673
73,055
2.02
7,992
2.23
11,565
2.53
5,222
3.02
4,526
1.45
2,337
3.81
35,805
2.56
41,334
3.04
How Many Islands?ย STANDARD
27,907
2.00
15,598
2.94
10,379
3.19
10,889
1.43
21,440
2.11
39,090
1.60
2,236
3.65
20,840
1.25
9,259
1.75
13,470
3.58
8,993
3.94
Integer Listsย STANDARD
27,290
4.88
18,299
1.21
11,046
3.36
28,132
1.47
13,555
1.14
8,326
2.23
6,829
2.35
27,413
1.52
66,931
1.94
76,713
1.71
8,592
1.47
869
3.09
14,302
2.62
12,014
1.29
3,846
5.10
15,646
3.68
3,069
4.34
3,707
1.75
6,573
2.83
6,765
1.40
11,114
3.63
12,495
4.57
1,604
3.74
7,723
2.55
26,184
1.80
Registrationย STANDARD
62,300
1.92
Knight Movesย STANDARD
27,283
1.90
12,494
1.36
52,143
1.78
32,671
2.33
52,780
2.67
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