#include <bits/stdc++.h>
int main() {
  int n;
  int ac, wa, re = 0;
  int tle = 0;
  char *a = "AC";
  char *b = "WA";
  char *c = "TLE";
  char *d = "RE";
  char s[255];
  scanf("%d", &n);
  for (int i = 0; i < n; i++) {
    scanf("%s", s);
    if (strcmp(s, a) == 0) {
      ac += 1;
    } else if (strcmp(s, b) == 0) {
      wa += 1;
    } else if (strcmp(s, c) == 0) {
      tle += 1;
    } else {
      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);
  return 0;
}
