diff --git a/problem/P5681/P5681.cpp b/problem/P5681/P5681.cpp
new file mode 100644
index 00000000..a4ff1b7b
--- /dev/null
+++ b/problem/P5681/P5681.cpp
@@ -0,0 +1,10 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    long long a, b, c;
+    cin >> a >> b >> c;
+    cout << (a * a > b * c ? "Alice" : "Bob") << endl;
+    return 0;
+}