Submission #289596

#	Time	Username	Problem	Language	Result	Execution time	Memory
289596		FlashGamezzz	Kas (COCI17_kas)	C++14	90 / 100	898 ms	524288 KiB

kas

#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <fstream>
#include <algorithm>
#include <string>
#include <utility>
#include <vector>

using namespace std;

long dp[501][100001] = {};
long sum, notes[500];

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	int n;
	cin >> n;
	for (int i = 0; i < n; i++){
		cin >> notes[i];
		sum += notes[i];
	}
	for (int i = 0; i <= n; i++){
		for (long j = 0; j < 100001; j++){
			dp[i][j] = 100001;
		}
	}
	dp[0][0] = 0;
	for (int i = 0; i < n; i++){
		for (long j = 0; j < 100001; j++){
			dp[i+1][j] = min(dp[i+1][j], dp[i][j]+notes[i]);
			dp[i+1][abs(j-notes[i])] = min(dp[i+1][abs(j-notes[i])], dp[i][j]);
			dp[i+1][j+notes[i]] = min(dp[i+1][j+notes[i]], dp[i][j]);
		}
	}
	cout << sum-(sum-dp[n][0])/2 << endl;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 0 / 10