10
16
2015
0

[BZOJ1603] [Usaco2008 Oct] 打谷机

一开始不知道什么意思,看了hzwer的博客才知道:什么奇怪的题。

我都有些不好意思传代码了。

#include<cstdio>

int n,x,y=0;

int main(){
freopen("1603.in","r",stdin);
freopen("1603.out","w",stdout);
scanf("%d",&n);
n--;
while(n--){
    scanf("%d",&x);
    scanf("%d",&x);
    scanf("%d",&x);
    y^=x;
}
printf("%d\n",y);
return 0;
}
Category: BZOJ | Tags: bzoj | Read Count: 486

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