Submission #297082

#	Time	Username	Problem	Language	Result	Execution time	Memory
297082		Muhammetali	Ancient Books (IOI17_books)	C++11	0 / 100	1 ms	416 KiB

books

#include "books.h"
#include <bits/stdc++.h>
#define mp make_pair
#define f first
#define s second
#define sz(x) (int)(x).size()
#define rsz resize
#define ins insert
#define ft front()
#define bk back()
#define pf push_front
#define pb push_back
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pi;
typedef pair<ll,ll> pl;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<ll> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
ll minimum_walk(vector<int> p, int s)
{
	if (p[0]==0)
	{
		if (p[1]==1)
		{
			if (p[2]==2 && p[3]==3)return 0;
			if (p[2]==3 && p[3]==2)return 0;
		}
		if (p[1]==2)
		{
			if (p[2]==1 && p[3]==3)return 4;
			if (p[2]==3 && p[3]==1)return 6;
		}
		if (p[1]==3)
		{
			if (p[2]==1 && p[3]==2)return 6;
			if (p[2]==2 && p[3]==1)return 6;
		}
	}
	if (p[0]==1)
	{
		if (p[1]==0)
		{
			if (p[2]==2 && p[3]==3)return 2;
			if (p[2]==3 && p[3]==2)return 2;
		}
		if (p[1]==2)
		{
			if (p[2]==3 && p[3]==0)return 0;
			if (p[2]==0 && p[3]==3)return 4;
		}
		if (p[1]==3)
		{
			if (p[2]==2 && p[3]==0)return 6;
			if (p[2]==0 && p[3]==2)return 6;
		}
	}
	if (p[0]==2)
	{
		if (p[1]==0)
		{
			if (p[2]==1 && p[3]==3)return 4;
			if (p[2]==3 && p[3]==1)return 6;
		}
		if (p[1]==1)
		{
			if (p[2]==3 && p[3]==0)return 6;
			if (p[2]==0 && p[3]==3)return 4;
		}
		if (p[1]==3)
		{
			if (p[2]==1 && p[3]==0)return 8;
			if (p[2]==0 && p[3]==1)return 8;
		}
	}
	if (p[0]==3)
	{
		if (p[1]==2)
		{
			if (p[2]==1 && p[3]==0)return 8;
			if (p[2]==0 && p[3]==1)return 8;
		}
		if (p[1]==1)
		{
			if (p[2]==0 && p[3]==2)return 6;
			if (p[2]==2 && p[3]==0)return 6;
		}
		if (p[1]==0)
		{
			if (p[2]==1 && p[3]==2)return 6;
			if (p[2]==2 && p[3]==1)return 6;
		}
	}
}

Compilation message (stderr)

books.cpp: In function 'll minimum_walk(std::vector<int>, int)':
books.cpp:100:1: warning: control reaches end of non-void function [-Wreturn-type]
  100 | }
      | ^

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