98차 2번 문제풀이

Author: jinoo0306

live9/test98/문제2/조진우.js

@@ -0,0 +1,15 @@
+const fs = require("fs");
+const inputData = fs
+  .readFileSync("./input.txt", "utf8")
+  // .readFileSync("/dev/stdin", "utf8")
+  .toString()
+  .trim();
+
+function solution(inputData) {
+  const num = inputData.split("");
+  const soltResult = num.sort((a, b) => b - a).join("");
+
+  return soltResult === inputData ? "0" : soltResult;
+}
+
+console.log(solution(inputData));