change to one point per word to find dense boards

Author: danvk

.vscode/settings.json

@@ -86,7 +86,8 @@
         "valarray": "cpp",
         "cfenv": "cpp",
         "utility": "cpp",
-        "cassert": "cpp"
+        "cassert": "cpp",
+        "__config": "cpp"
     },
     "python.testing.pytestArgs": [
         "boggle"

cpp/constants.h

@@ -8,7 +8,12 @@
 // can cause spuriously high scores.
 const unsigned int kWordScores[] = {
     // 1, 2, 3, 4, 5, 6, 7,  8,  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
-    0, 0, 0, 1, 1, 2, 3, 5, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11};
+    // 0, 0, 0, 1, 1, 2, 3, 5, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11};
+    0, 0, 0, 1, 1, 1, 1, 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1};
+
+static_assert(
+    sizeof(kWordScores) / sizeof(kWordScores[0]) == 26
+);
 
 // 5x5 board, 26 letters.
 const int MAX_CELLS = 5 * 5;