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  1. #include <stdio.h> 
  2. int main(void)
  3. {
  4. int a;
  5. int b;
  6. int sum=0;
  7. int i;
  8.  
  9. int y;
  10. scanf("%d",&a);
  11. scanf("%d",&b);
  12.  
  13.  
  14. for(i=1; i<=a; i++)
  15. {
  16. int x=1;
  17.  
  18.     for(y=0; y<b;y++)
  19.    {
  20.     x=x*i;
  21.    }
  22.  sum=sum+x;
  23. }
  24.  
  25. printf("1^%d+2^%d・・・+%d^%d=%d",b,b,a,b,sum);
  26.  
  27.  
  28. return 0;
  29. }
Success #stdin #stdout 0s 5276KB
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stdin
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3
3
stdout
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1^3+2^3・・・+3^3=36
https://ideone.com/Sgvh34
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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