Create 1037.cpp

ZOJ/1037.cpp

@@ -0,0 +1,27 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cmath>
+using namespace std;
+
+int main()
+{
+    int t;
+    int a,b;
+    scanf("%d",&t);
+    for(int i=0;i<t;i++)
+    {
+        scanf("%d %d",&a,&b);
+        printf("Scenario #%d:\n",i+1);
+        if(a%2==0||b%2==0)
+        {
+            printf("%.2f\n",(double)a*b);
+        }
+        else
+        {
+            printf("%.2f\n",(double)a*b-1+sqrt(2));
+        }
+        printf("\n");
+    }
+    return 0;
+}