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  1. #include <stdio.h>
  2.  
  3. multi(int m, int n) {
  4. if(n == 1)
  5. return m;
  6. else
  7. return m + multi(m, n - 1);
  8. }
  9.  
  10. int main(void) {
  11. int m, n;
  12. scanf("%d %d", &m, &n);
  13. printf("%d\n", multi(m, n));
  14. return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5324KB
stdin
10 10
stdout
100