#include #define INF 990000000 //2 using namespace std; int a,b; int main() { string s; cin>>a>>b; cin>>s; int yok[b]; int tat[a]; for(int i=0;i>yok[i]; for(int i=0;i>tat[i]; int res[a][b]; if(s[0]=='+'){ for(int i=0;i