StoneHaos

843

Nov 2nd, 2019
154
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  1. //843
  2. #include <cstdio>
  3. #include <cmath>
  4.  
  5. int main(void) {
  6.     FILE* fin = fopen("input.txt", "r");
  7.     FILE* fout = fopen("output.txt", "w");
  8.  
  9.     int n, a, b;
  10.     fscanf(fin, "%d", &n);
  11.     fclose(fin);
  12.     int x = (int)sqrt(n);
  13.     for (int i = 1; i <= x; ++ i) {
  14.         if (n % i == 0) {
  15.             a = i;
  16.             b = n / i;
  17.         }
  18.     }
  19.     fprintf(fout, "%d %d\n", a, b);
  20.     fclose(fout);
  21.     return 0;
  22. }
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