#include <cstdio> #include <cstring> #include <iostream> using namespace std; int main(){ int m,n,i,j; int L[1001][1001]; scanf("%d%d\n",&m,&n); //注意要输入换行符 char x[m],y[n]; cin>>x; getchar();//消耗掉多余的换行符 for (j = 0; j < n; ++j) { scanf("%c",&y[j]); } for (i = 0; i <= n; +...