ProblemsCompetitiveOrganization

Problems

#HandleRatingClassSolved
1
Master koosaga koosaga
3314
10⁺⁺
13,598
2
Master cki86201 cki86201
3228
10⁺⁺
6,585
3
Master mitnegativeinfinity mitnegativeinfinity
3214
10
2,806
4
Master ainta ainta
3206
10
4,642
5
Master yclock yclock
3153
10
3,030
6
Master qwerasdfzxcl qwerasdfzxcl
3151
10⁺⁺
2,320
7
Master jhnah917 jhnah917
3150
10
12,174
8
Master world_vanquisher world_vanquisher
3144
10
618
9
Master Lawali Lawali
3132
10
2,831
9
Master opera_tive opera_tive
3132
10
6,957
11
Master moonrabbit2 moonrabbit2
3131
10
1,535
12
Master yijw0930 yijw0930
3128
10
2,391
13
Master jthis jthis
3124
10
3,436
14
Master sebinkim sebinkim
3122
10
2,707
15
Master serin serin
3112
10
1,612
16
Master utilforever utilforever
3108
9
4,693
17
Master ronnie007 ronnie007
3104
10
1,111
18
Master gs18115 gs18115
3097
10
1,145
19
Master imeimi2000 imeimi2000
3078
10
1,515
20
Master mhy908 mhy908
3066
10⁺
887
21
Master xiaowuc1 xiaowuc1
3057
10
15,795
22
Master 79brue 79brue
3039
10
3,281
23
Master arnold518 arnold518
3036
10
1,687
24
Master chmpro chmpro
3019
10
4,224
25
Master sorohue sorohue
3011
10
4,196
26
Master kcm1700 kcm1700
3010
10
3,159
26
Master rkm0959 rkm0959
3010
9
3,216
28
Master jh05013 jh05013
3004
10
6,561
29
Master onjo0127 onjo0127
3002
10
2,606
30
Ruby I dkim110807 dkim110807
2998
8⁺⁺
2,845
31
Ruby I urd05 urd05
2993
10
1,725
32
Ruby I vkdldjvkdnj vkdldjvkdnj
2990
10
3,555
33
Ruby I jhwest2 jhwest2
2987
10
4,051
34
Ruby I azberjibiou azberjibiou
2980
9
1,629
35
Ruby I sukh1222 sukh1222
2976
10⁺
726
36
Ruby I jjang36524 jjang36524
2967
9
1,462
37
Ruby I songc songc
2958
10
793
38
Ruby II TAMREF TAMREF
2944
9
1,686
39
Ruby II flappybird flappybird
2942
9
1,185
40
Ruby II topology topology
2938
8⁺
1,228
41
Ruby II dlalswp25 dlalswp25
2934
10⁺⁺
1,988
42
Ruby II redcube231 redcube231
2927
6
930
43
Ruby II august14 august14
2918
6
3,287
43
Ruby II ohwphil ohwphil
2918
8
3,161
45
Ruby II brandonzhang brandonzhang
2917
10⁺⁺
911
45
Ruby II cs71107 cs71107
2917
9⁺
2,335
47
Ruby II kes0716 kes0716
2913
10
1,551
47
Ruby II lisifu lisifu
2913
9
859
47
Ruby II yongwhan yongwhan
2913
9
3,110
50
Ruby II edenooo edenooo
2907
9
3,538
123588517693536