난이도 기여 순위

# 닉네임 티어 난이도를 붙인 문제 수
101 solarmagic Hanyang U Diamond V 30
102 snrnsidy Sogang U Diamond V 30
103 zxcvber Seoul National U, Hana HS Platinum III 29
104 chpark1111 Gyeongsan Science HS Platinum II 29
105 dj035 Platinum IV 29
106 cozyyg Seoul National U Platinum III 29
107 kdh9949 Seoul National U, Gyeonggi Science HS Diamond II 29
108 smsm8111 Ajou U Platinum IV 26
109 spectaclehong Ajou U Diamond II 26
110 aru0504 Konkuk U, Guahm HS Platinum V 26
111 upple1 Kookmin U Platinum I 24
112 jame0313 Hanyang U, ROK Army, Haengshin HS Diamond V 24
113 hjk04abc Chonbuk National U Platinum V 24
114 chris2tg Seoul National U, Seoul Science HS Diamond V 23
115 sukh1222 Seoul National U Diamond V 23
116 bsyun0571 Hanyang U (ERICA) Platinum V 23
117 heiler Ajou U, Seoul High School Diamond IV 23
118 jf297 Changwon U Platinum III 23
119 goooora Seoul National U, Samsung SDS Diamond IV 23
120 exponential_e Seoultech Platinum II 22
121 b0n0b0n0 Korea U Platinum V 21
122 ansol4328 Sungkyunkwan U Diamond V 21
123 tyoungs Inha U Platinum II 21
124 sebinkim Gyeonggi Science HS Ruby V 21
125 august14 Sungkyunkwan U Ruby V 21
126 gs18115 Gyeonggi Science HS Platinum I 21
127 mic1021 Sogang U Platinum II 20
128 GGuu Chonnam National U Platinum IV 20
129 subinium Korea U, Seoul Science HS Diamond III 20
130 red1108 Gyeonggi Science HS Platinum II 20
131 se93wo Kyungpook National U Platinum V 19
132 moonrabbit2 Gyeonggi Science HS Diamond IV 19
133 jjang36524 Platinum IV 19
134 woonikim Sogang U Platinum IV 19
135 knon0501 Korea U Diamond V 18
136 junie Seoul National U, Daegu Science HS Diamond V 18
137 cake_monotone Soongsil U Diamond V 17
138 Lawali Korea U Diamond I 16
139 shyram Inha U Platinum V 16
140 seongjuk Kwangwoon U Platinum IV 16
141 ha819ha Hanyang U Platinum II 15
142 Picasso Sogang U Platinum III 15
143 zagabi Platinum III 14
144 ggj06281 Kookmin U, Cheonghak HS Platinum I 14
145 dlwodnsdl Seoul National U Platinum I 13
146 ssyth19 Myongji U, Samsung Electronics Platinum IV 13
147 rvalue Sogang U Platinum V 12
148 rkdgus0410 Gyeonggi Science HS Platinum II 12
149 hongjg3229 Sungkyunkwan U Platinum V 12
150 hojoon0205 Sungkyunkwan U Platinum IV 11
151 snowflake Yonsei U Platinum V 11
152 messi KAIST, Seoul Science HS Platinum I 11
153 himyu Platinum IV 11
154 andy627 Seoul Science HS Diamond V 10
155 klimmek55 Sunrin Internet HS Diamond III 9
156 ks9509 Yonsei U Platinum I 9
157 dart Sogang U Platinum IV 9
158 loveyourself Hanyang U Platinum IV 9
159 ryute Platinum III 8
160 ruz Inha U Platinum I 8
161 topology KAIST, Hyperconnect Diamond V 8
162 yongwhan MIT, Google, Stanford U Platinum V 8
163 greedev Platinum III 7
164 mantissa Sungkyunkwan U Platinum III 7
165 mhy908 Gyeonggi Science HS Platinum II 7
166 wjsqjawns Sogang U Platinum I 7
167 azberjibiou Seoul Science HS Platinum V 7
168 kimhunsu96 Chonbuk National U Platinum IV 7
169 sbrus_1213 Sogang U Platinum IV 7
170 pichulia Korea U, Samsung Electronics Diamond III 7
171 gaelim Hongik U Platinum II 6
172 Diuven KAIST, MIT, Seoul Science HS Diamond III 6
173 iiiiii Seoul Science HS Platinum III 6
174 rhs0266 Seoul National U Diamond IV 6
175 ktwin01 Gyeongsan Science HS Platinum III 6
176 hsunj2003 Kumoh National Institute of Technology Platinum V 6
177 oknkc8 Hanyang U Platinum II 5
178 junhopark Gyeonggi Science HS Platinum II 5
179 ainch96 Sogang U, Seoul National U Diamond IV 5
180 lim551 Kangwon National U Platinum I 5
181 vega Incheon National U, Samsung SDS Platinum IV 5
182 rickmccoy Seoul Science HS Platinum III 5
183 zigui Seoul National U Diamond II 5
184 ontael333 Inha U Platinum IV 4
185 oree2113 Korea U Diamond III 4
186 adh0463 Diamond IV 4
187 skynet Incheon National U, Samsung Electronics, Hancom Platinum III 4
188 hnsk2109 Sunrin Internet HS Platinum IV 4
189 heize Kwangwoon U Platinum III 4
190 polohee81 Inha U Platinum III 4
191 windflower Korea U, Daegu Science HS Platinum I 4
192 hws0728 Seoul Science HS Platinum IV 3
193 buttercrab Gyeonggi Science HS Platinum IV 3
194 recursive Platinum V 3
195 ae04071 Yonsei U Ruby V 3
196 he1fire Soongsil U, Cheonan HS Platinum V 3
197 tpdnjs94 Seoul National U, Samsung SDS Diamond V 2
198 wookje Soongsil U, Sunrin Internet HS Diamond V 2
199 jrguyyoo Korea U, Korea Digital Media HS Platinum V 2
200 arnold518 Diamond V 2