3 solutions

  • 3
    @ 2024-12-17 20:25:48
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
       int k,a_1=0,a_5=0,a_10=0;
       cin>>k;
       for(int i=1;i<=k;i++)
       {
        int x;
        cin>>x;
        if(x==1) a_1+=1;
        else if(x==5) a_5+=1;
        else if(x==10) a_10+=1;
       } 
       cout<<a_1<<endl<<a_5<<endl<<a_10;
       return 0;
    }
    
    • 1
      @ 2026-8-7 13:43:10
      #include<bits/stdc++.h>
      using namespace std;
      int main()
      {
          int k;
      	cin>>k;
      	int yi=0,wu=0,shi=0;
      	for(int i=1;i<=k;i++)
      	{
      		int a;
      		cin>>a;
      		if(a==1)
      		{
      			yi++;
      		}
      		if(a==5)
      		{
                  wu++;
      		}
      		if(a==10)
      		{
      			shi++;
      		}
      	}
      	cout<<yi<<endl<<wu<<endl<<shi;
      	return 0; 
      }
      
      • 1
        @ 2024-11-23 11:45:04
        #include<bits/stdc++.h>
        using namespace std;
        int main()
        {
            int k,cnt_1=0,cnt_5=0,cnt_10=0;
            cin>>k;
            for(int i=1;i<=k;i++)
            {
                int x;
                cin>>x;
                if(x==1) cnt_1+=1;
                else if(x==5) cnt_5+=1;
                else if(x==10) cnt_10+=1;
            }
            cout<<cnt_1<<endl<<cnt_5<<endl<<cnt_10;
            return 0;
        }
        
        • 1

        Information

        ID
        875
        Time
        1000ms
        Memory
        256MiB
        Difficulty
        1
        Tags
        (None)
        # Submissions
        192
        Accepted
        97
        Uploaded By