2 solutions

  • 0
    @ 2023-10-25 16:05:10
    #include <stdio.h>
    #include<math.h>
    #pragma warning(disable:4996) 
    int main()
    {
        int m, k, temp = 0;
       
        scanf("%d%d", &m, &k);
        if (m % 19 == 0)
        {
            while (m)
            {
                if (m % 10 == 3) temp ++ ;
                m /= 10;
            }
        }
        if (temp == k)
        {
            printf("YES");
        }
        else
        {
            printf("NO");
        }
     
        return 0;
    }
    
    • 0
      @ 2023-10-10 20:25:27

      #include <stdio.h> int main() { long long m; int k=0; long long F; scanf("%lld",&m);

      F=m;
      do{
      	if((F%10)==3){
      		k++;
      	}
      	F/=10;
      } while(F!=0);
      
      if(m%19==0){
      	if(k==3){
      		printf("YES");
      	}
      }else {
      	printf("NO");
      }
      return 0;
      

      }

      • 1

      Information

      ID
      6756
      Time
      1000ms
      Memory
      128MiB
      Difficulty
      3
      Tags
      (None)
      # Submissions
      85
      Accepted
      43
      Uploaded By