2 solutions

  • 0
    @ 2024-8-5 16:53:40
    #include<bits/stdc++.h>  
    using namespace std;  
    int main()
    {  
        int x;  
        scanf("%d",&x);  
        for (int i=1;i<=x;i++) {  
            int num=i;
            int sum=0;  
            while (num!=0) {  
                sum+=num%10;  
                num/=10;  
            }  
            if (sum%2==0) {  
                cout<<i<<" ";  
            }  
        }  
        return 0;  
    }
    • 0
      @ 2024-7-26 11:13:15
      using namespace std;
      int main()
      {
          int n;
          cin>>n;
          for(int i=1;i<=n;i++)
          {
          	int t=i;
          	int sum=0;
          	while(t)
          	{
          		int ge=t%10;
          		sum+=ge;
          		t/=10;
      		}
      		if(sum%2==0)
      		{
      			cout<<i<<" ";
      		}
      	}
      	return 0;
      }
      
      
      
      • 1

      Information

      ID
      690
      Time
      1000ms
      Memory
      256MiB
      Difficulty
      1
      Tags
      # Submissions
      27
      Accepted
      15
      Uploaded By