""" 21跟火柴 """ from random import randint def main(): total=21 while total>0: print('剩余%d跟火柴'% total) while True: num=int(input('你拿几根火柴:')) if 1<=num<=4 and num<=total: break total-=num if total>0: com=randint(1…
C#版本,参考:http://www.cnblogs.com/dudu/p/3841256.html JS版本是我群友写的: var str="abcdef"; var arr=['a','b']; function searchContains(str,arr){ var regex = new RegExp(arr.join("|"),"igm"); return regex.test(str); }…