5月4日

编程题：22
T = int(input())

初始化乌龟和兔子的距离、兔子的时间统计及休息标记

turtle_distance = T * 3
rabbit_distance = 0
rabbit_time = 0
resting = False
rest_time = 0

while rabbit_time < T:
if not resting:
# 兔子跑 10 分钟阶段
run_duration = min(10, T - rabbit_time)
rabbit_distance += run_duration * 9
rabbit_time += run_duration

    # 检查是否超过乌龟，这里乌龟在 rabbit_time 分钟内跑的距离是 rabbit_time * 3（因为乌龟一直跑）
    turtle_current = rabbit_time * 3
    if rabbit_distance > turtle_current:
        resting = True
        rest_time = 30
else:
    # 兔子休息阶段
    rest_duration = min(rest_time, T - rabbit_time)
    rabbit_time += rest_duration
    rest_time -= rest_duration
    if rest_time == 0:
        resting = False

比较两者距离

if turtle_distance > rabbit_distance:
print(f"@@ {turtle_distance}")
elif turtle_distance < rabbit_distance:
print(f"^_ {rabbit_distance}")
else:
print(f"-- {turtle_distance}")