diff --git a/src/week6/BOJ14627/BOJ14627_V1.cpp b/src/week6/BOJ14627/BOJ14627_V1.cpp
new file mode 100644
index 0000000..765ea05
--- /dev/null
+++ b/src/week6/BOJ14627/BOJ14627_V1.cpp
@@ -0,0 +1,46 @@
+#include <bits/stdc++.h>
+using namespace std;
+int N,M;
+vector<long long int> inp;
+bool check(long long int num) {
+    long long int cnt = 0;
+    for (int i=0; i<N; i++) {
+        cnt += inp[i]/num;
+        if (cnt >= M) return true;
+    }
+
+    return false;
+}
+int main() {
+
+    ios_base::sync_with_stdio(false);
+    cin.tie(nullptr);
+    cout.tie(nullptr);
+
+
+    cin >> N >> M;
+    long long int low=1, high=0,mid;
+    long long int sum=0;
+    for (int i=0; i<N; i++) {
+        long long int num;
+        cin >> num;
+        inp.push_back(num);
+        sum += num;
+        high = max(high, num);
+    }
+
+    long long int ret=0;
+    while(low <= high) {
+        mid = (low + high) / 2;
+        if (check(mid)) {
+            ret = mid;
+            low = mid + 1;
+        } else {
+            high = mid - 1;
+        }
+    }
+
+    long long int result = sum - ret * M;
+    cout << result << '\n';
+    return 0;
+}