Code: Select all
//This is problem 10714
//It's AC on C and Compilation Error on C++ (why??)
#include <stdio.h>
int main(){
int NT, T;
int L, N;
int i, min, max, x, mini, maxi;
const big = 2000000;
scanf("%i", &NT);
for (T = 1; T <= NT; T++){
scanf("%i%i", &L, &N);
min = -big;
max = -big;
for (i = 1; i <= N; i++){
scanf("%i", &x);
if (x > L - x){
mini = L - x;
maxi = x;
}
else{
mini = x;
maxi = L - x;
}
if (mini > min) min = mini;
if (maxi > max) max = maxi;
}
printf("%i %i\n", min, max);
}
return 0;
}