제출 #728552

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
728552		penguin133	Kas (COCI17_kas)	C++17	70 / 100	800 ms	441520 KiB

kas

#include <bits/stdc++.h>
using namespace std;

#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

bool dp[505][1001][1001];
int n, A[505];

void solve(){
	cin >> n;
	int sm = 0;
	for(int i=1;i<=n;i++)cin >> A[i], sm += A[i];
	dp[0][0][0] = 1;
	for(int i=1;i<=n;i++){
		for(int j=0;j<=1000;j++){
			for(int k=0;k<=1000;k++){
				dp[i][j][k] |= dp[i-1][j][k];
				if(j >= A[i])dp[i][j][k] |= dp[i-1][j-A[i]][k];
				if(k >= A[i])dp[i][j][k] |= dp[i-1][j][k-A[i]];
			}
		}
	}
	int mx = 0;
	for(int i=1;i<=1000;i++)if(dp[n][i][i])mx = i;
	cout << sm - mx;
}

main(){
	ios::sync_with_stdio(0);cin.tie(0);
	int tc = 1;
	//cin >> tc;
	for(int tc1=1;tc1<=tc;tc1++){
		// cout << "Case #" << tc1 << ": ";
		solve();
	}
}

컴파일 시 표준 에러 (stderr) 메시지

kas.cpp:36:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   36 | main(){
      | ^~~~

• 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: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10