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  1. #include <stdio.h>
  2. int main() {
  3. int a,b,i,j,c,sum=0;
  4. scanf("%d",&a);
  5. scanf("%d",&b);
  6. for(i=1;i<=a;i++){
  7. c=1;
  8. for(j=0;j<b;j++){
  9. c=c*i;
  10.  
  11. }
  12. sum=sum+c;
  13. }
  14. printf("%d\n",sum);
  15. return 0;
  16.  
  17. }
Success #stdin #stdout 0s 5316KB
stdin
3
3
stdout
36