diff --git a/HDOJ/5948.cpp b/HDOJ/5948.cpp
new file mode 100644
index 0000000..a880a0e
--- /dev/null
+++ b/HDOJ/5948.cpp
@@ -0,0 +1,18 @@
+#include <cstdio>
+#include <cstring>
+#include <cstdlib>
+#include <algorithm>
+using namespace std;
+
+int main()
+{
+    int t;
+    scanf("%d",&t);
+    while(t--)
+    {
+        int a,b;
+        scanf("%d %d",&a,&b);
+        printf("%d\n",max(2*a+b,2*b+a));
+    }
+    return 0;
+}