摘要： #include<cstdio>#include<cstring>#include<cstdlib>int n, m, x1, y1, x2, y2;int dx[] = { -1, -1, 1, 1, 2, 2, -2, -2};int dy[] = { 2, -2, 2, -2, 1, -1, 1, -1};int d[25][25], qx[500], qy[500];int main(){ int x, y, front, rear; while( scanf( "%d%d", &n, &m) == 2) { sc 阅读全文