난이도 기여 순위

# 닉네임 티어 난이도를 붙인 문제 수
1 xiaowuc1 Diamond II 1,431
2 shiftpsh Sogang U, Team Vanilla Diamond IV 1,166
3 koosaga KAIST, Gyeonggi Science HS Ruby I 1,000
4 dotorya Seoul National U Ruby IV 610
5 chogahui05 Soongsil U Diamond I 581
6 juchan1220 Hanyang U Platinum I 471
7 raararaara Sogang U Diamond V 417
8 opop20207 Kyungpook National U Platinum I 395
9 hellogaon Hanyang U (ERICA), Naver Diamond III 391
10 pch6828 Hanyang U Platinum IV 335
11 khsoo01 Seoul National U, Gyeonggi Science HS Ruby V 328
12 exqt Kyungpook National U, Samsung Electronics Diamond IV 315
13 ho94949 KAIST, Gyeonggi Science HS Diamond III 311
14 njw1204 Chung-Ang U Platinum II 297
15 tony9402 Soongsil U Platinum II 267
16 evenharder Korea U Diamond III 266
17 alex9801 KAIST, Gyeonggi Science HS Diamond III 263
18 jhnah917 Sunrin Internet HS Diamond III 256
19 dlstj0923 Chung-Ang U, 952 Platinum IV 253
20 WeissBlume Sogang U, KAIST, Kakao, 938 Diamond III 253
21 YunGoon Koreatech, ROK Army Diamond IV 218
22 kohandy Gyeonggi Science HS Platinum II 212
23 imeimi2000 Seoul National U, Seoul Science HS Ruby IV 206
24 lgm9 Gyeonggi Science HS Platinum I 200
25 djm03178 Hanyang U Diamond IV 190
26 sslktong DGIST Diamond V 186
27 rdd6584 Incheon National U Diamond II 181
28 mulijoa Pusan National U Diamond IV 175
29 rubix Diamond V 170
30 orihehe Incheon National U Diamond III 170
31 jh05013 KAIST, Korea Science Academy Ruby V 167
32 ploffer11 Hanyang U Diamond IV 164
33 jung2381187 KAIST, Changwon Science HS Platinum I 163
34 milkclouds Seoul High School Diamond V 162
35 cki86201 Ruby II 155
36 ahgus89 Seoul Science HS Diamond V 135
37 putdata Hanyang U (ERICA) Platinum III 134
38 newdeal Seoultech Platinum I 132
39 edenooo Soongsil U, Cheonan HS Diamond III 132
40 chunghan UNIST, Ulsan Science HS Platinum IV 132
41 kks227 Yonsei U, Sunrin Internet HS Diamond I 131
42 cs71107 Seoul National U Diamond II 129
43 kyaryunha_cpp Platinum IV 122
44 silvercube Sungkyul U Platinum III 121
45 mksmk606 Hanyang U (ERICA), Hanmin HS Platinum II 115
46 easrui Seoul Science HS Platinum I 107
47 Green55 Hongik U Diamond IV 107
48 gunwookim Chodang MS Diamond IV 105
49 solvedac Unrated 102
50 functionx Korea U Diamond II 99
51 kyo20111 Suwon Information Science HS Diamond IV 98
52 stonejjun03 Seoul Science HS Platinum I 96
53 jhwest2 Seoul Science HS Platinum I 94
54 lobo_prix Soongsil U Diamond IV 91
55 protalk Gyeonggi Science HS Platinum IV 84
56 kerochuu Dongguk U Platinum IV 81
57 geonkang99 Hanyang U Platinum V 76
58 lovinix Sungkyunkwan U Platinum I 76
59 gs18103 Gyeonggi Science HS Diamond V 75
60 semteo04 Sogang U Diamond IV 73
61 yclock Gyeonggi Science HS Ruby IV 73
62 juseong 405 Diamond V 69
63 busyhuman Sungkyul U Platinum II 68
64 rkm0959 Seoul National U, Gyeonggi Science HS Diamond I 68
65 queued_q UNIST Platinum V 67
66 cgiosy Diamond V 64
67 surface03 Gyeonggi Science HS Platinum I 62
68 79brue 452 Platinum II 59
69 thak00 Kyung Hee U, Incheon Daegun HS Platinum III 59
70 qjrmsktso2 Sogang U Platinum IV 58
71 hjhj97 Ajou U Platinum III 58
72 sean9892 Platinum II 56
73 singun11 Kookmin U, Hanmin HS Platinum V 56
74 cheetose Korea U, ROK Army Diamond II 55
75 junseo Sunrin Internet HS Platinum II 53
76 lvalue Sogang U Platinum III 52
77 shieldnet Chung-Ang U Platinum V 50
78 ainta Seoul National U Ruby III 49
79 maruii Seoul Science HS Diamond IV 46
80 sillsill777 Sogang U Platinum V 44
81 chas0612 Seoul Science HS Platinum II 42
82 leejseo KAIST, Korea Science Academy, Seohyeon MS Diamond V 42
83 kipa00 Seoul National U, Gaesung HS Diamond IV 42
84 lky7674 Yonsei U, Gyeonggi Science HS Platinum I 42
85 gratus907 Seoul National U Platinum II 41
86 1207koo Seoul National U Platinum I 39
87 ganghe74 Kookmin U, ROK Army Platinum III 39
88 mhkim4886 Seoul National U Platinum IV 38
89 juney Gyeonggibuk Science HS Platinum II 37
90 dlwocks31 Seoul National U, Bucketplace Diamond V 37
91 ekwoo Kyungsang HS Diamond V 33
92 jjwdi0 Seoul National U, Gwangju Science Academy Diamond II 32
93 TAMREF Seoul National U, Seoul Science HS Diamond III 32
94 harinboy Seoul National U Platinum I 32
95 wjdclgns12 Inha U Platinum I 32
96 kdr06006 Kyungpook National U Diamond V 32
97 chsun0303 Seoultech Platinum V 31
98 snrnsidy Sogang U Diamond V 30
99 solarmagic Hanyang U Diamond V 30
100 sait2000 Diamond III 30