N = int(input())
judge_list = []
judge = ['AC', 'WA', 'TLE', 'RE']
for i in range(N):
    judge_list.append(str(input()))
for k in judge:
    judge_dict[k] = judge_list.count(k)
print(f"AC x {judge_dict['AC']}")
print(f"WA x {judge_dict['WA']}")
print(f"TLE x {judge_dict['TLE']}")
print(f"RE x {judge_dict['RE']}")