제출 #42112

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
42112		wasyl	Tarifa (COCI16_tarifa)	C++11	50 / 50	2 ms	752 KiB

tarifa

#include <bits/stdc++.h>
#ifndef dbg
#define dbg(...)
#endif
#define all(x) begin(x), end(x)
#define rsz(...) resize(__VA_ARGS__)
#define psh(...) push_back(__VA_ARGS__)
#define emp(...) emplace_back(__VA_ARGS__)
#define prt(...) print(cout, __VA_ARGS__)
#define dprt(...) dbg(print(cerr,__VA_ARGS__))
#define dmp(...) dprt(#__VA_ARGS__, '=', __VA_ARGS__)
using namespace std;using ll=long long;
template<typename t>using V=vector<t>;
template<typename t>void print(ostream& os, const t& a){os<<a<<'\n';}
template<typename t, typename... A>void print
(ostream& os, const t& a, A&&... b){os<<a<<' ';print(os, b...);}



int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int x; cin >> x;
    int cnt = x;
    int n; cin >> n;
    for (int i = 0; i < n; ++i)
    {
        int p; cin >> p;
        cnt -= p;
        cnt += x;    
    }
    prt(cnt);
}

• Subtask 1: 50 / 50