装修问答

C's = '
count += 1 #假如你要统计‘c’和‘g’的个数;，但是s是个字符串;G''G'C':
count += 1
else s(char) == ' or char == ''
if char == ':
print char
';''，不是函数
count = count + 1': # s(g)是函数的调用方式;if list(s()) == '
print len(s)
count = 0
for char in range(len(s));CCACCCTCGTGGTATGGCTAGGCATTCAGGAACCGGAGAACGCTTCAGACCAGCCCGGACTGGGAACCTGCGGGCAGTAGGTGGAAT'