From d580cf6ec70e80e969fdba4f779a4949410c0425 Mon Sep 17 00:00:00 2001 From: Menci Date: Mon, 22 Apr 2019 08:54:23 +0800 Subject: [PATCH] Fix statistics page prefix sum & suffix sum display bug --- models/problem.ts | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/models/problem.ts b/models/problem.ts index 5d4f9b4..0bd0d1f 100644 --- a/models/problem.ts +++ b/models/problem.ts @@ -192,6 +192,7 @@ import * as fs from "fs-extra"; import * as path from "path"; import * as util from "util"; import * as LRUCache from "lru-cache"; +import * as DeepCopy from "deepcopy"; const problemTagCache = new LRUCache(); @@ -226,7 +227,7 @@ export default class Problem extends Model { @TypeORM.Column({ nullable: true, type: "text" }) input_format: string; - + @TypeORM.Column({ nullable: true, type: "text" }) output_format: string; @@ -548,11 +549,11 @@ export default class Problem extends Model { statistics.scoreDistribution = []; for (let i = 0; i < scoreCount.length; i++) { - if (scoreCount[i] !== undefined) statistics.scoreDistribution.push({ score: i, count: scoreCount[i] }); + if (scoreCount[i] !== undefined) statistics.scoreDistribution.push({ score: i, count: parseInt(scoreCount[i]) }); } - statistics.prefixSum = JSON.parse(JSON.stringify(statistics.scoreDistribution)); - statistics.suffixSum = JSON.parse(JSON.stringify(statistics.scoreDistribution)); + statistics.prefixSum = DeepCopy(statistics.scoreDistribution); + statistics.suffixSum = DeepCopy(statistics.scoreDistribution); for (let i = 1; i < statistics.prefixSum.length; i++) { statistics.prefixSum[i].count += statistics.prefixSum[i - 1].count;