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  1. #include<stdio.h>
  2. #include<math.h>
  3. int gt(int t)
  4. {
  5.     int tan=1;
  6.     for(int i=1;i<=t;i++)
  7.     {
  8.         tan*=i;
  9.     }
  10.     return tan;
  11. }
  12. int main()
  13. {
  14.     int a,b,sum=0,dem=0;
  15.     scanf("%d%d",&a,&b);
  16.     for(int n=a;n<=b;n++)
  17.     {
  18.         int k=n;
  19.         while(k>0)
  20.         {
  21.             sum+=gt(k%10);
  22.             k/=10;
  23.         }
  24.         if(sum==n)
  25.         {
  26.             printf("%d ",n);
  27.             dem++;
  28.         }
  29.     }
  30.     if(dem==0)
  31.     {
  32.         printf("0");
  33.     }
  34. }
Success #stdin #stdout 0s 9424KB
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https://ideone.com/P4Llc0
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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