HIIT Generation

n=int(input())
a = []
for i in range(0,n):
    a.append(input())

string = "HIIT"
for letter in a:
    string = string.replace(letter, "HIIT")
    if len(string) > 1000000:
        break
print(string)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: TIME LIMIT EXCEEDED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED