diff --git a/baekjoon/14863(WIP).js b/baekjoon/14863(WIP).js
deleted file mode 100644
index 988178d..0000000
--- a/baekjoon/14863(WIP).js
+++ /dev/null
@@ -1,17 +0,0 @@
-// 서울에서 경산까지
-const input = require("fs")
-  .readFileSync("/dev/stdin")
-  .toString()
-  .trim()
-  .split("\n")
-  .map((v) => v.split(" ").map((v) => Number(v)));
-const [cityCnt, maxMinute] = input.shift();
-const [WALK, RIDE] = [0, 1];
-// table[cityIndex][WALK | RIDE]
-const table = input.map(([a, b, c, d]) => [
-  [a, b],
-  [c, d],
-]);
-const dp = new Array(cityCnt + 1)
-  .fill(null)
-  .map(() => new Array(maxMinute + 1).fill(null));
diff --git a/baekjoon/14863.js b/baekjoon/14863.js
new file mode 100644
index 0000000..e0c5f55
--- /dev/null
+++ b/baekjoon/14863.js
@@ -0,0 +1,41 @@
+// 서울에서 경산까지 : 동적 계획법
+const input = require("fs")
+  .readFileSync("/dev/stdin")
+  .toString()
+  .trim()
+  .split("\n")
+  .map((v) => v.split(" ").map((v) => Number(v)));
+const [cityCnt, maxMinute] = input.shift();
+const [WALK, RIDE] = [0, 1];
+// table[cityIndex][WALK | RIDE]
+const table = input.map(([a, b, c, d]) => [
+  [a, b],
+  [c, d],
+]);
+const dp = new Array(cityCnt)
+  .fill(null)
+  .map(() => new Array(maxMinute + 1).fill(-Infinity));
+
+const [walks, rides] = table[0];
+for (let i = 1; i <= maxMinute; i++) {
+  if (i >= walks[0]) {
+    dp[0][i] = walks[1];
+  }
+  if (i >= rides[0]) {
+    dp[0][i] = Math.max(dp[0][i], rides[1]);
+  }
+}
+
+for (let i = 1; i < cityCnt; i++) {
+  const [[walkTime, walkMoney], [rideTime, rideMoney]] = table[i];
+  for (let j = 1; j <= maxMinute; j++) {
+    if (j >= walkTime) {
+      dp[i][j] = Math.max(dp[i][j], dp[i - 1][j - walkTime] + walkMoney);
+    }
+    if (j >= rideTime) {
+      dp[i][j] = Math.max(dp[i][j], dp[i - 1][j - rideTime] + rideMoney);
+    }
+  }
+}
+
+console.log(dp[cityCnt - 1][maxMinute]);