Submission #431054

#	Time	Username	Problem	Language	Result	Execution time	Memory
431054		MOUF_MAHMALAT	Comparing Plants (IOI20_plants)	C++14	0 / 100	1 ms	204 KiB

plants

#include "plants.h"
#include<bits/stdc++.h>
using namespace std;
typedef int ll;
vector<ll>v;
ll k,a[200009],n;
void init(int K, vector<int> r)
{
    v=r,n=v.size();
    for(ll i=0; i<n; i++)
    {
        if(v[i])
            a[(i+1)%n]--;
        else
            a[(i+1)%n]++;
    }
}

int compare_plants(int x, int y)
{
    if(a[x]==a[y])
        return 0;
    if(a[x]>a[y])
        return 1;
    return -1;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 14
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 11
• Subtask 6: 0 / 15
• Subtask 7: 0 / 25