289.将所有数字用字符替换
1844. 将所有数字用字符替换 - 力扣(LeetCode)
class Solution {
public String replaceDigits(String s) {
char[] chs=s.toCharArray();
for(int i=1;i<s.length();i+=2){
chs[i]=(char)(chs[i-1]+(chs[i]-'0'));
}
return new String(chs);
}
}
class Solution(object):
def replaceDigits(self, s):
li=list(s)
for i in range(1,len(s),2):
li[i]=chr(ord(li[i-1])+int(li[i]))
return "".join(li)