网络预赛第二场第一道题
我高估出题人了...
到头来还是摘得....
1Y
#include<stdio.h>
#include<algorithm>
int a[100010];
int max(int a,int b){
if(a>b)return a;
return b;
}
int min(int a,int b){
if(a>b)return b;
return a;
}
int main(){
int k,z;
scanf("%d",&z);
for(k=1;k<=z;k++){
int i,n,L;
scanf("%d%d",&L,&n);
int resa=0,resb=0;
for(i=1;i<=n;i++){
scanf("%d",&a[i]);
resa=max( resa,max(a[i],L-a[i]) );
resb=max( resb,min(a[i],L-a[i]) );
}
printf("%d %d\n",resb,resa);
}
return 0;
}