oj.uz

답안 #3403

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
3403 2013-08-31T05:31:08 Z wookayin King of penalty (kriii1_K) C++
1 / 1
 72 ms 2060 KB 
#pragma warning(disable:4996)

#include <algorithm>

#include <functional>
#include <cstdio>
#include <iostream>
#include <vector>

using namespace std;

long long P;
int n;
vector<int> a;

int main() {

	cin >> P >> n;
	a.resize(n);
	for(int i=0; i<n; ++i) cin >> a[i];
	sort(a.begin(), a.end(), greater<int>());

	long long sum = 0;

	long long ws = 0;
	int problems = 0;

	long long ans = 0;
	int ansp = 0;

	for(int i = n - 1; i >= 0; -- i) {
		sum += a[i];
		long long start_time = P-1-sum;
		if(start_time < 0) continue;
		problems ++;

		long long penalty = problems * sum - ws + problems * start_time;
		if(ans < penalty) {
			ans = penalty;
			ansp = problems;
		}

		ws += sum;
	}
	cout << ansp << ' ' << ans << endl;

	return 0;
}

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1672 KB Output is correct
2 Correct 0 ms 1672 KB Output is correct
3 Correct 0 ms 1672 KB Output is correct
4 Correct 8 ms 1672 KB Output is correct
5 Correct 0 ms 1672 KB Output is correct
6 Correct 8 ms 1672 KB Output is correct
7 Correct 24 ms 1844 KB Output is correct
8 Correct 28 ms 1864 KB Output is correct
9 Correct 72 ms 2060 KB Output is correct
10 Correct 68 ms 2040 KB Output is correct
11 Correct 32 ms 2060 KB Output is correct
12 Correct 24 ms 2040 KB Output is correct
13 Correct 0 ms 1672 KB Output is correct
14 Correct 4 ms 1672 KB Output is correct
15 Correct 24 ms 2052 KB Output is correct