제출 #1345184

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1345184		thesentro	나일강 (IOI24_nile)	C++20	0 / 100	2101 ms	100788 KiB

nile

#include "nile.h"
#include <bits/stdc++.h>
using namespace std;
#define ll int
ll func(vector<ll>v, vector<ll>a, vector<ll>b, ll c)
{
	ll n = v.size();
	vector<array<ll,3>>vp;
	for (int i=0 ; i<n  ;i++)
		vp.push_back({v[i], a[i], b[i]});
	vp.push_back({INT_MIN, 67, 67});
	sort(vp.begin(), vp.end());
	vector<vector<ll>>dp(n+1, vector<ll>(2, INT_MAX));
	dp[0][0] = 0;
	for (int i=1 ; i<=n ;i++)
	{
		cout<<vp[i][0]<<" "<<vp[i][1]<<" "<<vp[i][2]<<endl;
		dp[i][0] = min(dp[i-1][0], dp[i-1][1])+vp[i][1];
		if (i>1 and vp[i][0]-vp[i-1][0]<=c) dp[i][1] = min(dp[i-2][0], dp[i-2][1])+vp[i-1][2]+vp[i][2];
	}
	return min(dp[n][0], dp[n][1]);
}
std::vector<long long> calculate_costs(std::vector<int> W, std::vector<int> A,
                                       std::vector<int> B, std::vector<int> E) {
	for (int i=0 ; i<E.size() ; i++)
		cout<<func(W, A, B, E[i])<<endl;
}

컴파일 시 표준 에러 (stderr) 메시지

nile.cpp: In function 'std::vector<long long int> calculate_costs(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
nile.cpp:27:1: warning: no return statement in function returning non-void [-Wreturn-type]
   27 | }
      | ^

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