6. High Jump

height = int(input())
starting = height - 30
fail = 0
counter = 0
failed = False
while True:
    jump = int(input())
    counter += 1

    if jump <= starting:
        fail += 1
        if fail == 3:
            failed = True
            break
    else:
        if starting >= height:
            break
        starting = starting + 5
        fail = 0

if not failed:
    print(f"Tihomir succeeded, he jumped over {starting}cm after {counter} jumps.")
else:
    print(f"Tihomir failed at {starting}cm after {counter} jumps.")