Submission #75776

#	Time	Username	Problem	Language	Result	Execution time	Memory
75776		faustaadp	Koala Game (APIO17_koala)	C++17	22 / 100	62 ms	784 KiB

koala

#include "koala.h"
#include<bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
ll i;
int minValue(int N, int W) {
    int a[110],b[110];
    for(i=0;i<N;i++)
        a[i]=0;
    a[0]=1;
    playRound(a,b);
    for(i=0;i<N;i++)
        if(b[i]==0)
            return i;
    return 0;
}
vector<ll> v;

int maxValue(int N, int W) {
    ll VS,K;
    int a[110],b[110];
    for(i=0;i<N;i++)
        v.pb(i);
    VS=N;
    K=1;
    while(VS>1)
    {
        vector<ll> vv;
        for(i=0;i<N;i++)
            a[i]=0;
        K=N/VS;
        for(i=0;i<VS;i++)
            a[v[i]]=K;
        playRound(a,b);
        for(i=0;i<N;i++)
            if(b[i]>K&&a[i]==K)
                vv.pb(i);
        v=vv;
      //  K++;
        VS=v.size();
        //K++;
        //break;
   //     cout<<VS<<"\n";
    }
    if(VS==0)
        while(1);
    return v[0];
}
ll L,R,C;
int greaterValue(int N, int W) {
    int a[110],b[110];
    for(i=0;i<N;i++)
        a[i]=0;
    L=1;
    R=min(14,N/2);
    while(L<=R)
    {
        C=(L+R)/2;
        a[0]=C;
        a[1]=C;
        playRound(a,b);
        //cout<<i<<" "<<b[0]<<" "<<b[1]<<"\n";
        if(b[0]>b[1])return 0;
        if(b[0]<b[1])return 1;
        if(b[0]>C)L=C+1;
        else   R=C-1;
    }
    return 0;
}

void allValues(int N, int W, int *P) {
    if (W == 2*N) {

    } else {
        // TODO: Implement Subtask 5 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
}

• Subtask 1: 4 / 4
• Subtask 2: 0 / 15
• Subtask 3: 18 / 18
• Subtask 4: 0 / 10
• Subtask 5: 0 / 53