diff --git a/0x1B/solutions/1368_1.cpp b/0x1B/solutions/1368_1.cpp
new file mode 100644
index 00000000..014fbc36
--- /dev/null
+++ b/0x1B/solutions/1368_1.cpp
@@ -0,0 +1,50 @@
+// Authored by : haneulkimdev
+// Co-authored by : -
+// http://boj.kr/aca5c2d5eed04bc1aac87a0d4bd1d674
+#include <bits/stdc++.h>
+using namespace std;
+#define X first
+#define Y second
+
+int n;
+vector<pair<int, int>> adj[100001];
+bool chk[100001];
+
+int main(void) {
+  ios::sync_with_stdio(0);
+  cin.tie(0);
+  cin >> n;
+  for (int i = 1; i <= n; i++) {
+    int w;
+    cin >> w;
+    adj[i].push_back({w, 0});
+    adj[0].push_back({w, i});
+  }
+  for (int i = 1; i <= n; i++) {
+    for (int j = 1; j <= n; j++) {
+      int p;
+      cin >> p;
+      if (i >= j) continue;
+      adj[i].push_back({p, j});
+      adj[j].push_back({p, i});
+    }
+  }
+  int cnt = 0;
+  int ans = 0;
+  priority_queue<pair<int, int>, vector<pair<int, int>>,
+                 greater<pair<int, int>>>
+      pq;
+  chk[0] = true;
+  for (auto nxt : adj[0]) pq.push(nxt);
+  while (cnt < n) {
+    auto cur = pq.top();
+    pq.pop();
+    if (chk[cur.Y]) continue;
+    ans += cur.X;
+    chk[cur.Y] = true;
+    cnt++;
+    for (auto nxt : adj[cur.Y])
+      if (!chk[nxt.Y]) pq.push(nxt);
+  }
+  cout << ans;
+}