Python 游泳秒表记次，计算每次游泳时长

每次游完记一下次数。

from datetime import datetime


def calculate_time(day_str, time_list):
    print("-" * 20)
    print(f"\033[34m{day_str}\033[0m 50米游泳记录")
    print("-" * 20)
    record = []
    count_greater_than_70 = 0
    count_less_than_65 = 0
    count_between_65_and_70 = 0
    for i in range(0, len(time_list) - 1):
        # 字符串的格式
        format_string = "%M:%S"
        time1_str = time_list[i]
        time2_str = time_list[i + 1]
        # 将字符串转换为 datetime 对象
        time1 = datetime.strptime(time1_str, format_string)

        time2 = datetime.strptime(time2_str, format_string)

        time_difference = time1 - time2
        second = int(abs(time_difference.total_seconds()))
        if 60 < second < 100:
            record.append(second)
            if second > 70:
                count_greater_than_70 += 1
            elif second < 65:
                count_less_than_65 += 1
            else:
                count_between_65_and_70 += 1
            print(f"{time1_str}-{time2_str} => {second}s")

    print("-" * 20)
    print(f"共 \033[34m{len(record)}次\033[0m，最快：\033[36m{min(record)}s\033[0m 最慢：\033[31m{max(record)}s\033[0m，"
          f"其中 超过70s \033[31m{count_greater_than_70}次\033[0m，65~70s \033[33m{count_between_65_and_70}次\033[0m，低于65s \033[36m{count_less_than_65}次\033[0m")
    print("-" * 20)


if __name__ == "__main__":
    D_2024_08_14 = ["15:52",
                    "14:46",
                    "13:55",
                    "12:46",
                    "12:36",
                    "11:31",
                    "08:20",
                    "07:17",
                    "07:15",
                    "06:03",
                    "05:58",
                    "04:45",
                    "04:42",
                    "03:27",
                    "03:35",
                    "02:20",
                    "02:12",
                    "01:06",
                    "01:02"]
    calculate_time("2024-08-14", D_2024_08_14)