可以通过计算一年中每个月份的天数,来确定输入天数所对应的月份和日期。具体实现步骤如下:
1.首先定义一个列表,表示每个月份的天数,闰年和非闰年分别定义,如下:
leap_year = [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335] non_leap_year = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334]
2.然后,根据用户输入的天数和是否是闰年,计算出对应的月份和日期,如下:
day_num = int(input("请输入一年中的第几天:")) is_leap_year = False # 非闰年 if (year % 4 == 0 and year % 100 != 0) or year % 400 == 0: is_leap_year = True # 闰年 if is_leap_year: for i in range(12): if day_num > leap_year[i] and day_num <= leap_year[i+1]: month = i + 1 day = day_num - leap_year[i] else: for i in range(12): if day_num > non_leap_year[i] and day_num <= non_leap_year[i+1]: month = i + 1 day = day_num - non_leap_year[i] print("对应的日期为:%d月%d日" % (month, day))
3.最后输出对应的月份和日期。
完整代码如下:
leap_year = [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335] non_leap_year = [0, 31, 59,