1 solutions

  • 0
    @ 2024-12-18 14:07:32

    C :

    #include<stdio.h>
    int main( )
    {
        double m[12][12],s;
        int i,j; 
        char z;
        scanf(" %c",&z);
        for(i=0;i<12;i++)
        {
            for(j=0;j<12;j++)
            {
                scanf("%lf",&m[i][j]);
            }
         }
        s=0;
        for(i=0;i<12;i++)
        {
            for(j=0;j<11-i;j++)
            {
                s+=m[i][j];
            }
        }
        if(z=='S')
        {
            printf("%.1lf",s);
        }
        if(z=='M')
        {
            printf("%.1lf",s/66.0);
        }
    
        return 0;
    }
    

    C++ :

    #include <iostream>
    
    using namespace std;
    
    int main()
    {
        double s=0;
        char op;
        cin >> op;
        for(int i=0;i<12;i++)
        {
            for(int j=0;j<12;j++)
            {
                double x;
                cin >>x;
                if(i+j<11) s+=x;
            }
        }
        printf("%.1lf",op=='S' ? s : s/66);
    }
    
    • 1

    Information

    ID
    671
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    5
    Tags
    # Submissions
    47
    Accepted
    20
    Uploaded By