제출 #571053

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
571053		Farhan_HY	Sličice (COCI19_slicice)	C++17	18 / 90	1 ms	340 KiB

slicice

#include <bits/stdc++.h>
#define int long long
#define float double
#define pb push_back
#define F first
#define S second
#define T int t; cin >> t; while(t--)
#define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);

using namespace std;
/// Benzema in the best player in the world
const int inf = 8e18;
const int N = 1e6 + 6;
const int M = 1e3 + 3;
const int LOG = 31;
const int mod = 1e9 + 7;
const float pi = atan(1) * 4;
int n, m, k, a[N], b[N], dp[505][3][3];

int Rec(int i, int rem, int cnt)
{
    if (i > n)
        return 0;
    int &ret = dp[i][rem][cnt];
    if (ret != -1)
        return ret;
    if (rem == 0)
        ret = b[a[i] + cnt] + Rec(i + 1, rem, 0);
    else
    {
        ret = Rec(i, rem - 1, cnt + 1);
        ret = max(ret, Rec(i + 1, rem, 0) + b[a[i] + cnt]);
    }
    return ret;
}

main()
{
    IOS
    memset(dp, -1, sizeof dp);
    cin >> n >> m >> k;
    for(int i = 1; i <= n; i++)
        cin >> a[i];
    for(int i = 0; i <= m; i++)
        cin >> b[i];
    cout << Rec(1, k, 0);
}
///use scanf

컴파일 시 표준 에러 (stderr) 메시지

slicice.cpp:37:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   37 | main()
      | ^~~~

• Subtask 1: 18 / 90