四分历python实现
根据一个新加坡人的c代码改写成python代码
1 ‘‘‘ 四分历‘‘‘ 2 3 # 4 zq = 0 5 month = 0 6 7 def main(): 8 global month 9 year = 1 10 rb_year = 0 11 moon = 0 # number of new moon since beginning of ru bu year. 12 tmonth = 0 13 continues = False 14 15 while year != 0: 16 year = int(input("\nPlease Enter a year to do computation (range:85~236, 0 to exit):")) 17 18 if year == 0: 19 return 20 if year < 85 or year > 236: 21 print("\nCalculation of Si Fen Li doesn‘t apply to your input value.") 22 input("\nPress Enter to continue.") 23 #getch(continues); 24 continue 25 26 rb_year = (year + 9281) % 76 27 tmonth = 14 + Leap_y(rb_year) 28 29 print("月\t朔\t望\t长度\t中气\t时间\t时间\t时间") 30 print("- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -") 31 32 month = 11 33 #zq = 0 34 for moon in range(1, tmonth + 1): 35 if moon % 8 == 0: 36 #print("\n") 37 pass 38 print_s(rb_year, moon) 39 month += 1 40 if month > 12: 41 month = 1 42 43 input("\nPress Enter to continue.") 44 45 # 润年 46 def Leap_y( rbyear): 47 isLeap = 0 48 if ((rbyear - 1) * 235 ) % 19 >= 12: 49 isLeap = 1 50 return isLeap 51 52 # 润月 53 def Leap_m(rbyear, month): 54 isLeap = 0 55 completed_month = (rbyear - 1) * (235.0/19.0) + (month - 1) 56 acd_first = (completed_month * (29.0+499.0/940.0) ) 57 acd_last = ((completed_month + 1.0) * (29.0+499.0/940.0) ) 58 qi_first = int(acd_first)/(30.0+14.0/32.0) 59 qi_last = int(acd_last) / (30.0+14.0/32.0) 60 61 if qi_first - int(qi_first) != 0: 62 if int(qi_first) == int(qi_last) or qi_last == int(qi_last): 63 isLeap = 1 64 65 return isLeap 66 67 68 # 打印结果 69 def print_s(rbyear, moon): 70 global zq 71 global month 72 name_s = acd_shuo(rbyear, moon) 73 name_w = acd_wang(rbyear, moon) 74 time_s = ( acd_shuo(rbyear, moon) - float(name_s) ) * 24.0 75 time_w = ( acd_wang(rbyear, moon) - float(name_w) ) * 24.0 76 length = int(acd_shuo(rbyear, moon + 1)) - name_s 77 78 if Leap_m(rbyear, moon) == 0: #if is not a leap month. 79 zq += 1 80 name_q = acd_qi(rbyear, zq); 81 time_q = ( acd_qi(rbyear, zq) - (float)(name_q) ) * 24.0 82 print("{}\t1\t{:.1f}\t{:.3f}\t{:.1f}\t{:.3f}\t{:.3f}\t{:.1f}".format(month, time_s, name_w - name_s + 1, time_w, length, name_q - name_s + 1, time_q)) 83 else: 84 month -= 1 85 print("{}(Leap)\t1\t{:.1f}\t{:.3f}\t{:.1f}\t{:.3f}".format(month, time_s, name_w - name_s + 1, time_w, length)) 86 87 88 # 朔 89 def acd_shuo(rbyear, moon): 90 completed_month = ((rbyear - 1) * 235 / 19) + moon - 1 91 return completed_month * (29.0+499.0/940.0) 92 93 # 望 94 def acd_wang(rbyear, moon): 95 completed_month = ((rbyear - 1) * 235 / 19) + moon - 1 96 return (completed_month + 0.5) * (29.0+499.0/940.0) 97 98 # 气 99 def acd_qi(rbyear, qi): 100 completed_qi = ((rbyear - 1) * 12) + qi - 1 101 return completed_qi * (30.0+14.0/32.0) 102 103 104 if __name__ == ‘__main__‘: 105 main()
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