#include <stdio.h> int main() { int n = 0,i = 0, j = 0,min = 0, max = 0,num = 0, m = 0; scanf("%d",&m); for( j = 0;j < m; j++) { long long sum1 = 0, sum2 = 0; scanf("%d",&n); for(i = 0; i < n; i++) { scanf("%d",&num); if(i == 0) max = min = num; ...