diff --git a/AcWing/608/608.cpp b/AcWing/608/608.cpp
new file mode 100644
index 00000000..fa6ca7e7
--- /dev/null
+++ b/AcWing/608/608.cpp
@@ -0,0 +1,10 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    int a, b, c, d;
+    cin >> a >> b >> c >> d;
+    cout << "DIFERENCA = " << (a * b - c * d) << endl;
+    return 0;
+}