update: 计算额外加分时改用最大单项时间为基准。

libs/judger.js

@@ -176,8 +176,26 @@ async function connect() {
         let problemQuery = await Problem.createQueryBuilder();
         const problemInfo = await problemQuery.where("id = :id", { id: problemId }).getOne();
         const problem_time_limit = problemInfo.time_limit;
-        if (judge_state.type_info && convertedResult.statusString === 'Accepted' && convertedResult.time < problem_time_limit * 0.9) {
-          const beyondTime = problem_time_limit - convertedResult.time;
+        const subtasksArray = convertedResult.result.judge.subtasks;
+        const timeArray = subtasksArray.map((subtasksItem) => {
+          return subtasksItem.cases.map((subtasksItemCases) => {
+            return subtasksItemCases.result.time
+          })
+        });
+        function flat(array, result=[]){
+          for (let i=0;i<array.length;i++){
+            if (Array.isArray(array[i])){
+              flat(array[i], result);
+            } else {
+              result.push(array[i]);
+            }
+          }
+          return result;
+        }
+        const flatTimeArray = flat(timeArray);
+        const maxItemTime = Math.max.apply(this, flatTimeArray);
+        if (judge_state.type_info && convertedResult.statusString === 'Accepted' && maxItemTime < problem_time_limit * 0.9) {
+          const beyondTime = problem_time_limit - maxItemTime;
           const extraScore = (beyondTime / problem_time_limit).toString().slice(0,3)*100;
           judge_state.score = convertedResult.score + extraScore;
         } else {