제출 #863150

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
863150		MilosMilutinovic	Tarifa (COCI16_tarifa)	C++14	50 / 50	1 ms	604 KiB

tarifa

#include<bits/stdc++.h>

#define pb push_back
#define fi first
#define se second
#define mp make_pair

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;

template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}

int readint(){
	int x=0,f=1; char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}

int x,n;

int main(){
	x=readint(); n=readint();
	int res=x;
	for(int i=1;i<=n;i++){
		int p=readint();
		res+=x-p;
	}
	printf("%d\n",res);
	return 0;
}

• Subtask 1: 50 / 50