Submission #126370

#	Time	Username	Problem	Language	Result	Execution time	Memory
126370		reda	Bitaro the Brave (JOI19_ho_t1)	C++14	20 / 100	1054 ms	632 KiB

joi2019_ho_t1

#include<bits/stdc++.h>
using namespace std ;
int main ()
{
    int h,w;
    cin>>h>>w;
    char t[h+1][w+1];
    for(int i=1;i<=h;i++)
        for(int j=1;j<=w;j++)
            cin>>t[i][j];
    int c=0;
    for(int i=1;i<=h;i++)
        for(int k=i+1;k<=h;k++)
          for(int j=1;j<=w;j++)
           for(int l=j+1;l<=w;l++)
        {
            if(t[i][j]=='J' && t[i][l]=='O' && t[k][j]=='I')
                c++;
        }
          cout<<c;

     return  0 ;
}

• Subtask 1: 20 / 20
• Subtask 2: 0 / 30
• Subtask 3: 0 / 50