Crane_Doll_Picking_Game / 중급

Author: Moonjonghoo

Moonjonghoo/stack/Crane_Doll_Picking_Game.js

@@ -0,0 +1,21 @@
+function solution(board, moves) {
+  let N = board.length;
+  let stack = [];
+  let count = 0;
+  for (let i = 0; i < moves.length; i++) {
+    for (let j = 0; j < N; j++) {
+      if (board[j][moves[i] - 1] !== 0) {
+        stack.push(board[j][moves[i] - 1]);
+        if (stack[stack.length - 1] == stack[stack.length - 2]) {
+          count++;
+          count++;
+          stack.pop();
+          stack.pop();
+        }
+        board[j][moves[i] - 1] = 0;
+        break;
+      }
+    }
+  }
+  return count;
+}