97차 1번 문제풀이

Author: jinoo0306

live9/test97/문제1/조진우.js

@@ -0,0 +1,40 @@
+function solution(board, skill) {
+  let currentBoard = board;
+
+  for (let i = 0; i < skill.length; i++) {
+    for (let j = skill[i][1]; j <= skill[i][3]; j++) {
+      for (let k = skill[i][2]; k <= skill[i][4]; k++) {
+        if (skill[i][0] === 1) {
+          currentBoard[j][k] -= skill[i][5];
+        }
+        if (skill[i][0] === 2) {
+          currentBoard[j][k] += skill[i][5];
+        }
+      }
+    }
+  }
+
+  let count = 0;
+  for (let j = 0; j < board.length; j++) {
+    for (let k = 0; k < board[0].length; k++) {
+      if (currentBoard[j][k] > 0) count++;
+    }
+  }
+
+  return count;
+}
+
+console.log(
+  solution(
+    [
+      [1, 2, 3],
+      [4, 5, 6],
+      [7, 8, 9],
+    ],
+    [
+      [1, 1, 1, 2, 2, 4],
+      [1, 0, 0, 1, 1, 2],
+      [2, 2, 0, 2, 0, 100],
+    ]
+  )
+);