55. 右旋字符串(代码随想录)
方法一:
// JS中字符串内不可单独修改
const readline = require('readline')
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
})
const inputs = []; // 存储输入
rl.on('line', function(data) {
inputs.push(data);
}).on('close', function() {
const res = deal(inputs);
// 打印结果
console.log(res);
})
// 根据提供的范围进行翻转
function reverseStr(s, start, end) {
while (start < end) {
[s[start], s[end]] = [s[end], s[start]];
start++;
end--;
}
return s;
}