Submission #696599

#	Time	Username	Problem	Language	Result	Execution time	Memory
696599		CDuong	Autići (COCI22_autici)	C++17	50 / 50	12 ms	468 KiB

Main

/*
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx2,fma,bmi,bmi2,sse4.2,popcnt,lzcnt")
*/

#include <bits/stdc++.h>
#define taskname ""
#define all(x) x.begin(), x.end()
#define ll long long
#define ld long double
#define pb push_back
#define ff first
#define ss second
#define pii pair<int, int>
#define vi vector<int>
using namespace std;

const int mxN = 3e6 + 5;
const int mod = 1e9 + 7;
const ll oo = 1e18;

int n;
ll miin, sum;

void solve() {
    cin >> n;
    miin = oo;
    if(n == 1) {
        cout << 0 << endl;
        return;
    }
    for(int i = 1; i <= n; ++i) {
        ll tmp; cin >> tmp;
        sum += tmp;
        miin = min(miin, tmp);
    }
    sum += miin * (ll)(n - 2);
    cout << sum << endl;
}

signed main() {

#ifndef CDuongg
    if(fopen(taskname".inp", "r"))
        assert(freopen(taskname".inp", "r", stdin)), assert(freopen(taskname".out", "w", stdout));
#else
    freopen("bai3.inp", "r", stdin);
    freopen("bai3.out", "w", stdout);
    auto start = chrono::high_resolution_clock::now();
#endif

    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int t = 1; //cin >> t;
    while(t--) solve();

#ifdef CDuongg
    auto end = chrono::high_resolution_clock::now();
    cout << "\n"; for(int i = 1; i <= 100; ++i) cout << '=';
    cout << "\nExecution time: " << chrono::duration_cast<chrono::milliseconds> (end - start).count() << "[ms]" << endl;
#endif

}

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20