The 67th 6-7 Integer Problem

    1#include <bits/stdc++.h>
    2using namespace std;
    3using ll = long long;
    4using i128 = __int128;
    5const int inf = 1e9;
    6const ll INF = 1e18; //❄️
    7void solve() {
    8    vector<int> v(7);
    9    for (int i = 0; i < 7; i++) cin >> v[i];
    10    sort(v.begin(), v.end());
    11    ll sum = accumulate(v.begin(), v.end(), 0LL);
    12    sum *= -1;
    13    sum += v[6] * 2;
    14    cout << sum << '\n';
    15}
    16int main() {
    17    ios::sync_with_stdio(0); cin.tie(0); 
    18    int t; cin >> t;
    19    while (t--) {
    20        solve();
    21    }
    22    return 0;
    23}