87차 1번 문제풀이

Author: sangminlee98

live8/test87/문제1/이상민.js

@@ -0,0 +1,12 @@
+function solution(numbers) {
+  const answer = Array.from({ length: numbers.length }, () => -1);
+  const stack = [];
+
+  for (let i = 0; i < numbers.length; i++) {
+    while (stack.length > 0 && numbers[stack.at(-1)] < numbers[i]) {
+      answer[stack.pop()] = numbers[i];
+    }
+    stack.push(i);
+  }
+  return answer;
+}