added scripts to extract information from game logs

exp/extract_games.awk

@@ -0,0 +1,15 @@
+BEGIN {
+    FS = "\t"
+}
+
+/Saved Player/ {
+    getline
+    getline
+
+    if ($8 == "0") {
+        C = "W"
+    } else {
+        C = "B"
+    }
+    print ai1 " " ai2 " " C
+}

exp/extract_mcts.awk

@@ -0,0 +1,15 @@
+/^MCTS/ {
+    show = 1
+}
+
+/^\*/ {
+    if (show) {
+        show = 0
+        print $0
+    }
+}
+
+/lost the game/ {
+    print  
+    print ""
+}