4 solutions

  • 3
    @ 2026-2-23 11:29:21
    #include<bits/stdc++.h>
    using namespace std;
    int main() {
        int n; 
        cin>>n; 
        int k=0; 
        int a; 
        for (int i=1;i<=n;i++) { 
            cin>>a; 
            if(a%8!=0&&a%9==0){ 
                k+=1;
            }
        }
        cout<<k;
        return 0;
    }
    
    
    • 1
      @ 2026-8-22 18:56:20
      #include<iostream>
      using namespace std;
      int main(){
        int n,m,sum=0;
      	cin>>n;
      	for(int i=1;i<=n;i++){
      		cin>>m;
      		if(m%9==0&&m%8!=0)sum++;
      	}
      	cout<<sum;
      }
      //iostream版本
      • 1
        @ 2026-1-25 19:42:34
        #include<bits/stdc++.h>
        using namespace std;
        int main()
        {
            int n,s=0;
            cin>>n;
            for(int i=0;i<n;i++)
            {
                int a;
                cin>>a;
                if(a%9==0&&a%8!=0)s++;
            }
            cout<<s;
        }
        
        • -4
          @ 2025-11-27 11:54:18

          C++ :

          #include<bits/stdc++.h>
          using namespace std;
          int main() {
              int n; 
              cin>>n; 
              int k=0; 
              int a; 
              for (int i=1;i<=n;i++) { 
                  cin>>a; 
                  if(a%8!=0&&a%9==0){ 
                      k+=1;
                  }
              }
              cout<<k;
              return 0;
          }
          
          • 1

          Information

          ID
          10
          Time
          1000ms
          Memory
          128MiB
          Difficulty
          5
          Tags
          # Submissions
          43
          Accepted
          17
          Uploaded By