摘要:
使用方向向量给标程压行: #include<stdio.h> int tile, board[100][100]; void chessboard(int tr, int tc, int dr, int dc, int s) { if(!s) return ; int t = ++tile, mr 阅读全文
摘要:
2020 China Collegiate Programming Contest - Mianyang Site J. Joy of Handcrafttime limit per test2 secondsmemory limit per test256 megabytesinputstanda 阅读全文