题解 | #反序输出#
反序输出
http://www.nowcoder.com/practice/171278d170c64d998ab342b3b40171bb
const readline = require('readline');
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
rl.on('line', function(line) {
console.log(line.split("").reverse().join(""));
})
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