New Problem- Solution Accepted

crossmarket/cross.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+
+int main()
+{
+    int t;
+    scanf("%d", &t);
+    for (int i = 0; i < t; i++)
+    {
+        int n, m;
+        scanf("%d%d", &n, &m);
+        if (m < n)
+        {
+            printf("%d\n", n + (2 * m) - 2);
+        }
+
+        else if (m == n && m == 1)
+        {
+            printf("%d\n", 0);
+        }
+
+        else
+        {
+            printf("%d\n", m + (2 * n) - 2);
+        }
+    }
+}