Submission #265364

#	Time	Username	Problem	Language	Result	Execution time	Memory
265364		arayi	Ancient Books (IOI17_books)	C++17	12 / 100	1 ms	384 KiB

books

#include "books.h"
#include <bits/stdc++.h>
#define lli long long
using namespace std;
int n;
vector <int> p;
long long mek()
{
    return 0;
}
lli erku()
{
    if(p[1] == 1) return 0;
    return 2;
}
lli ereq()
{
    if(p[2] == 2) return erku();
    return 4;
}
lli chors()
{
    if(p[3] == 3) return ereq();
    if(p[0] > 1 && p[1] > 1) return 8;
    return 6;
}
long long minimum_walk(vector<int> P, int s) {
    p = P;
	n = p.size();
	if(n == 1) return mek();
	if(n == 2) return erku();
	if(n == 3) return ereq();
	return chors();
}

• Subtask 1: 12 / 12
• Subtask 2: 0 / 10
• Subtask 3: 0 / 28
• Subtask 4: 0 / 20
• Subtask 5: 0 / 30