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Problem ID Title Source AC Submit DIFFICULTY
1100
freeprob
6.6
1101
freeprob
9.4
1102
freeprob
5.3
1103
freeprob
5.3
1104
freeprob
6.9
1105
freeprob
8.6
1106
freeprob
5.3
1107
freeprob
8.5
1108
freeprob
8.0
1109
freeprob
5.3
1110
freeprob
5.3
1111
freeprob
5.6
1112
freeprob
5.3
1113
freeprob
5.3
1114
freeprob
5.3
1115
freeprob
5.3
1116
freeprob
5.3
1117
freeprob
5.3
1118
freeprob
6.9
1119
freeprob
5.7
1120
freeprob
8.5
1121
freeprob
5.3
1122
freeprob
8.5
1123
freeprob
5.3
1124
freeprob
5.3
1125
freeprob
5.3
1126
freeprob
6.9
1127
freeprob
8.7
1128
freeprob
5.3
1129
freeprob
5.3
1130
freeprob
5.3
1131
freeprob
5.2
1132
freeprob
5.3
1133
freeprob
5.5
1134
freeprob
5.3
1135
freeprob
5.3
1136
freeprob
5.3
1137
freeprob
6.9
1138
freeprob
5.3
1139
freeprob
5.3
1140
freeprob
8.5
1141
freeprob
8.7
1142
freeprob
8.5
1143
freeprob
3.7
1144
freeprob
8.5
1145
freeprob
8.5
1146
freeprob
5.3
1147
freeprob
5.3
1148
freeprob
5.3
1149
freeprob
5.3
1150
freeprob
5.3
1151
freeprob
8.5
1152
freeprob
8.5
1153
freeprob
8.5
1154
freeprob
8.5
1155
freeprob
6.9
1156
freeprob
8.5
1157
freeprob
8.5
1158
freeprob
8.5
1159
freeprob
8.5
1160
freeprob
8.5
1161
freeprob
8.5
1162
freeprob
8.5
1163
freeprob
8.5
1164
freeprob
5.3
1165
freeprob
8.5
1166
freeprob
8.5
1167
freeprob
8.5
1168
freeprob
8.5
1169
freeprob
9.8
1170
freeprob
8.5
1171
freeprob
8.5
1172
freeprob
6.9
1173
freeprob
8.5
1174
freeprob
8.6
1175
freeprob
8.5
1176
freeprob
6.9
1177
freeprob
8.5
1178
freeprob
8.5
1179
freeprob
8.5
1180
freeprob
5.3
1181
freeprob
8.5
1182
freeprob
5.8
1183
freeprob
5.3
1184
freeprob
5.3
1185
freeprob
5.3
1186
freeprob
8.5
1187
freeprob
8.5
1188
freeprob
8.5
1189
freeprob
6.9
1190
freeprob
6.3
1191
freeprob
5.3
1192
freeprob
5.7
1193
freeprob
5.8
1194
freeprob
5.8
1195
freeprob
5.3
1196
freeprob
5.3
1197
freeprob
6.9
1198
freeprob
8.3
1199
freeprob
5.8