#include <stdio.h>
#include <ctype.h>
 
int main() {
  char s[10] = {'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x'};
  char c;
  for (int i = 0; i < 5; i++) {
  }
  for (int i = 0; i < 10; i++) {
  }
  return 0;
}
/* end */
 
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