ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1277 P1442C   Graph Transpositions 0 / 0 (无)
1267 P1444C   Team-Building 0 / 0 (无)
1248 P1450E   Capitalism 0 / 0 (无)
1219 P1454E   Number of Simple Paths 0 / 0 (无)
1206 P1458D   Flip and Reverse 0 / 0 (无)
1197 P1461E   Water Level 0 / 0 (无)
1184 P1463E   Plan of Lectures 0 / 0 (无)
1176 P1466F   Euclid's nightmare 0 / 0 (无)
1174 P1466H   Finding satisfactory solutions 0 / 0 (无)
1158 P1468J   Road Reform 0 / 0 (无)
1155 P1468M   Similar Sets 0 / 0 (无)
1146 P1470B   Strange Definition 0 / 0 (无)
1144 P1470D   Strange Housing 0 / 0 (无)
1143 P1470E   Strange Permutation 0 / 0 (无)
1137 P1472C   Long Jumps 0 / 0 (无)
1133 P1472G   Moving to the Capital 0 / 0 (无)
1128 P1473E   Minimum Path 0 / 0 (无)
1117 P1475C   Ball in Berland 0 / 0 (无)
1110 P1476C   Longest Simple Cycle 0 / 0 (无)
1108 P1476E   Pattern Matching 0 / 0 (无)

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