high jump

target_height = int(input())
starting_height = target_height - 30
success_counter = 0
current_fails_counter = 0
total_fails_counter = 0
max_height = 0
jumps = 0
for set_height in range(starting_height, target_height + 1, 5):
    current_jump_height = int(input())
    while True:
        jumps += 1
        if current_jump_height > set_height:
            current_fails_counter = 0
            max_height = current_jump_height
            break
        else:
            current_fails_counter += 1
            max_height = set_height
            if current_fails_counter == 3:
                break
            else:
                current_jump_height = int(input())
                continue
    if current_fails_counter == 3:
        break

if target_height < max_height:
    print(f"Tihomir succeeded, he jumped over {target_height}cm after {jumps} jumps.")
else:
    print(f"Tihomir failed at {max_height}cm after {jumps} jumps.")