ProblemsCompetitiveOrganization

Problems

#HandleRatingClassSolved
1
Master koosaga koosaga
3309
10⁺⁺
13,156
2
Master cki86201 cki86201
3227
10⁺⁺
6,451
3
Master mitnegativeinfinity mitnegativeinfinity
3197
10
2,622
4
Master ainta ainta
3188
10
4,403
5
Master yclock yclock
3148
10
3,009
6
Master jhnah917 jhnah917
3142
10
10,981
7
Master opera_tive opera_tive
3130
10
6,922
8
Master Lawali Lawali
3124
10
2,812
9
Master sebinkim sebinkim
3121
10
2,676
10
Master serin serin
3111
10
1,443
11
Master qwerasdfzxcl qwerasdfzxcl
3106
10
2,017
12
Master moonrabbit2 moonrabbit2
3105
8
1,203
13
Master ronnie007 ronnie007
3102
10
988
14
Master gs18115 gs18115
3100
10
1,135
15
Master jthis jthis
3079
10
3,297
16
Master imeimi2000 imeimi2000
3072
10
1,488
17
Master mhy908 mhy908
3051
10
796
18
Master xiaowuc1 xiaowuc1
3044
10
15,009
19
Master utilforever utilforever
3029
8
3,375
20
Master 79brue 79brue
3014
9
2,689
21
Master yijw0930 yijw0930
3011
10
1,790
22
Master kcm1700 kcm1700
3007
10
2,722
23
Master rkm0959 rkm0959
3006
9
3,215
23
Master y0105w49 y0105w49
3006
10⁺⁺
531
25
Master jh05013 jh05013
3002
10
6,536
26
Ruby I arnold518 arnold518
2989
10
1,438
27
Ruby I vkdldjvkdnj vkdldjvkdnj
2974
10
3,213
28
Ruby I sukh1222 sukh1222
2973
10⁺
715
29
Ruby I onjo0127 onjo0127
2963
10
2,410
30
Ruby I jjang36524 jjang36524
2951
9
1,420
31
Ruby II songc songc
2937
9
753
31
Ruby II topology topology
2937
8⁺
1,227
33
Ruby II august14 august14
2915
6
3,283
34
Ruby II cs71107 cs71107
2913
9⁺
2,336
35
Ruby II kclee2172 kclee2172
2906
8
1,037
36
Ruby II brandonzhang brandonzhang
2905
10⁺⁺
857
37
Ruby II cozyyg cozyyg
2904
8
5,548
38
Ruby II edenooo edenooo
2903
9
3,525
39
Ruby II jhwest2 jhwest2
2900
9
2,958
40
Ruby III urd05 urd05
2899
10
1,330
41
Ruby III pichulia pichulia
2898
8
4,515
41
Ruby III tlwpdus tlwpdus
2898
8
1,101
43
Ruby III flappybird flappybird
2890
8
886
44
Ruby III TAMREF TAMREF
2887
9
1,591
45
Ruby III cheetose cheetose
2884
9
5,554
46
Ruby III dlalswp25 dlalswp25
2881
10⁺
1,763
47
Ruby III denniskim denniskim
2868
9
2,985
48
Ruby III kipa00 kipa00
2865
9
2,762
49
Ruby III cgiosy cgiosy
2864
9
2,427
49
Ruby III gunwookim gunwookim
2864
9
2,059
123573514682935