简单的题解
2020-05-26
CodeForces-765F Souvenirs
CoderForces-1354F Summoning Minions
CoderForces-1005F The Shortest paths
CoderForces-1005E2 Median on Segments
CodeForces-1009E Intercity Travelling
CodeForces-1006F Path 双向DFS
CodeForces-1354E Graph Coloring
CodeForces-1011F Mars rover
牛客 - 小V和gcd树
HDU - 4417 Super Mario 区间值域个数
CodeForces-1353F Decreasing Heights
CodeForces-1342E Placing Rooks
组合数学模板
CodeForces-1350E Orac and Game of Life
牛客 - 杀树
CodeForces-1348E Phoenix and Berries
牛客 - 王国