if __name__ == '__main__': str1 = input('input a string: \n') str2 = input('input a sub string: \n') ncount = str1.count(str2) print(ncount)
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if __name__ == '__main__': str1 = input('input a string: \n') str2 = input('input a sub string: \n') ncount = str1.count(str2) print(ncount)
转载于:https://www.cnblogs.com/botoo/p/7305497.html