有点像连接但不完全

Question

for seqA in poolA:
    print seqA + ":",
    for i in seqA:
        print complements[i],
    print

complements是一个dict,poolA是一个list.

当我print complements[i]中间有空格时,如何删除这些空格？

Answer 1

加入项目并打印结果字符串.

print ''.join(str(complements[i]) for i in seqA)