rank有算别的大佬（只算初二和初三）

rank	name	score	T1	T2	T3	T4
$1$	$myself$	$290$	$100$	$100$	$10$	$80$
$2$	$lzh$	$280$	$100$	$100$	$0$	$80$
$3$	$lkj$	$260$	$100$	$60$	$20$	$80$
$4$	$gyx$	$250$	$100$	$100$	$0$	$50$
$5$	$wyh$	$240$	$100$	$60$	$0$	$80$
$6$	$yl$	$220$	$100$	$100$	$0$	$20$
$7$	$青蛙$	$210$	$30$	$100$	$0$	$80$
$8$	$xzl$	$200$	$100$	$100$	$0$	$0$
$8$	$lh$	$200$	$100$	$100$	$0$	$0$
$10$	$cwh$	$200$	$100$	$100$	$0$	$0$
$8$	$cxy$	$200$	$100$	$100$	$0$	$0$
$8$	$zzl$	$200$	$100$	$100$	$0$	$0$
$13$	$kj$	$180$	$100$	$0$	$0$	$80$
$13$	$myc$	$180$	$100$	$0$	$0$	$80$
$15$	$xhy$	$170$	$90$	$0$	$0$	$80$
$16$	$szm$	$100$	$100$	$0$	$0$	$0$
$16$	$cls$	$100$	$100$	$0$	$0$	$0$
$18$	$dzj$	$90$	$10$	$0$	$0$	$80$
$19$	$yty$	$80$	$0$	$0$	$0$	$80$
$20$	$hhw$	$70$	$10$	$60$	$0$	$0$
$21$	$ljh$	$10$	$10$	$0$	$0$	$0$
$22$	$lyr$	$0$	$0$	$0$	$0$	$0$

一不小心水了个第一233…

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比赛过程：

T1：这啥啊判断一下然后去重就好了，估分：100
T2：看不懂，跳，后面看懂了，敲啊敲过了样例，估分：100
T3：一眼dp，然后没打，状态太多了，瞎水分，估分：0
T4：n<=100000的树上操作，打了个暴搜，估分：50

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成绩：

估分：100 + 100 + 0 + 50 = 250
实际：100 + 100 + 0 + 80 = 280
海星

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总结：

这次题目貌似之前做过，有点印象吧，然后就水了个第一
暴力分也很足
下次加油