#include <bits/stdc++.h>
int main(void) {
  int ac = 0, wa = 0, tle = 0, re = 0, n;
  char count[100];
  scanf("%d", &n);
  for (int i = 0; i < n; i++) {
    gets(count);
    if (count == "AC") {
      ac = ac + 1;
    } else if (count == "WA") {
      wa = wa + 1;
    } else if (count == "TLE") {
      tle = tle + 1;
    } else {
      re = re + 1;
    }
  }
  printf("AC x %d\n", ac);
  printf("WA x %d\n", wa);
  printf("TLE x %d\n", tle);
  printf("RE x %d\n", re);
}
