Submission #108356

#	Time	Username	Problem	Language	Result	Execution time	Memory
108356		RezwanArefin01	Koala Game (APIO17_koala)	C++17	18 / 100	77 ms	560 KiB

koala

#include <bits/stdc++.h>
#include "koala.h"
using namespace std; 

int p[100], q[100]; 

int minValue(int N, int W) {
    p[0] = 1; 
    playRound(p, q); 
    for(int i = 0; i < N; ++i) 
        if(!q[i]) return i; 
    return -1; 
}

int maxValue(int N, int W) {
    
    return -1; 
}

int greaterValue(int N, int W) {
    int lo = 1, hi = min(W / 2, 8); 
    while(lo <= hi) {
        int mid = lo + hi >> 1; 
        p[0] = p[1] = mid; 
        playRound(p, q); 
        bool z = q[0] > p[0]; 
        bool o = q[1] > p[1]; 
        if(z == o) {
            if(z) lo = mid + 1; 
            else hi = mid - 1; 
        } else {
            return z ? 0 : 1; 
        }
    } return -1; 
}

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

Compilation message (stderr)

koala.cpp: In function 'int greaterValue(int, int)':
koala.cpp:23:22: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
         int mid = lo + hi >> 1; 
                   ~~~^~~~

• Subtask 1: 4 / 4
• Subtask 2: 0 / 15
• Subtask 3: 14 / 18
• Subtask 4: 0 / 10
• Subtask 5: 0 / 53