输入为一行,两个字符串str1和str2,以空格分隔.
如果两个字符串是互为逆置输出1,否则输出0
ABCD ABCD
0
import sys for line in sys.stdin: word_origin = line.split() word_1 = word_origin[0] word_2 = word_origin[1] if len(word_1) != len(word_2): print(0) else: count_all = 0 for num in range(len(word_1)): if word_1[num] != word_2[len(word_1) - 1 - num]: print(0) break else: count_all = count_all + 1 if count_all == len(word_1): print(1)辣鸡代码,仅供参考,感觉不算困难题