Submission #1691809


Source Code Expand

#define _CRT_SECURE_NO_WARNINGS

#include <iostream>
#include <string>
#include <vector>
#include <cmath>
#include <fstream>
#include <set>
#include <utility>
#include <algorithm>
#include <queue>
#define rep(i,p,n) for(int i=(int)p;i<(int)n;i++)
#define rrep(i,p,n) for(int i=(int)p;i>=(int)n;i--)
#define Sort(x) sort(x.begin(),x.end());
#define ll long long 
#define vi vector<int>
#define vvi vector<vector<int> >

using namespace std;

void p(int x) {
	cout << x << endl;
}

void pp(string s) {
	cout << s << endl;
}

int main() {
	int n, m;
	cin >> n >> m;
	vector<ll> v(n);
	rep(i, 0, n) cin >> v[i];

	Sort(v);

	ll sum = 0;
	int k = 0;
	rep(i, 0, m) {
		sum += v[i] + i;
	}
	cout << sum << endl;

	return 0;
}

Submission Info

Submission Time
Task B - オークション
User gotutiyan
Language C++14 (GCC 5.4.1)
Score 200
Code Size 764 Byte
Status AC
Exec Time 47 ms
Memory 1024 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 17
Set Name Test Cases
Sample sample1.txt, sample2.txt
All sample1.txt, sample2.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt
Case Name Status Exec Time Memory
in1.txt AC 47 ms 1024 KB
in10.txt AC 47 ms 1024 KB
in11.txt AC 46 ms 1024 KB
in12.txt AC 46 ms 1024 KB
in13.txt AC 1 ms 256 KB
in2.txt AC 47 ms 1024 KB
in3.txt AC 47 ms 1024 KB
in4.txt AC 46 ms 1024 KB
in5.txt AC 46 ms 1024 KB
in6.txt AC 46 ms 1024 KB
in7.txt AC 47 ms 1024 KB
in8.txt AC 47 ms 1024 KB
in9.txt AC 46 ms 1024 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB