high_jump

desired_height = int(input())   # Желана височина в см
open_height = desired_height - 30
unsuccessful_jump = 0
jumps = 0
limit_height = open_height
check_desired_height = False
while True:
    current_height = int(input())
    jumps += 1

    if current_height > limit_height:
        #if current_height > desired_height:
        if limit_height == desired_height:  # Задачата се решава, само ако летвата е на желаната височина и скока е по-висок
            check_desired_height = True
            break
        unsuccessful_jump = 0
        limit_height += 5
    # elif current_height > limit_height and current_height == desired_height:
    #     check_desired_height = True
    #     break
    else:
        unsuccessful_jump += 1
        if unsuccessful_jump > 2: break
if check_desired_height:
    print(f"Tihomir succeeded, he jumped over {limit_height}cm after {jumps} jumps.")
else:
    print(f"Tihomir failed at {limit_height}cm after {jumps} jumps.")