s = "python二级考试,我来了,我一定会通过python考试的"
# 传两个参,全替换(参1旧词,参2新词)
res = s.replace("python", "java")
print(res)
# 传三个参,第三参控次数
res2 = s.replace("python","php",1)
print(res2)
2023-03-27 07:30:39 阅读次数:171
s = "python二级考试,我来了,我一定会通过python考试的"
# 传两个参,全替换(参1旧词,参2新词)
res = s.replace("python", "java")
print(res)
# 传三个参,第三参控次数
res2 = s.replace("python","php",1)
print(res2)
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LeetCode:344.反转字符串
Leetcode:242.有效的字母异位词
43. 字符串相乘,44. 通配符匹配,45. 跳跃游戏 II
算法题 49. 字母异位词分组,50. Pow(x, n),51. N 皇后
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C++ 读写文件(整行读写&VSCodeC++环境配置)
【C++二分查找】2055. 蜡烛之间的盘子|1819
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