judge: better scoring method

packages/hydrojudge/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "2.9.5",
+    "version": "2.9.6",
     "main": "package.json",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
@@ -23,7 +23,7 @@
     "devDependencies": {
         "@types/fs-extra": "^9.0.12",
         "@types/js-yaml": "^4.0.2",
-        "@types/lodash": "^4.14.171",
+        "@types/lodash": "^4.14.172",
         "@types/shell-quote": "^1.7.1",
         "@types/ws": "^7.4.7"
     },