Submission #953102

#	Time	Username	Problem	Language	Result	Execution time	Memory
953102		Itamar	Koala Game (APIO17_koala)	C++14	15 / 100	11 ms	344 KiB

koala

#include "koala.h"
using namespace std;
#include <bitset>
#include <vector>

bitset<100> buy(int* a, int* b) {
    bitset<100> ans;
    for (int i = 0; i < 100; i++)if (b[i] > a[i])ans[i] = 1;
    return ans;
}
int maxValue(int N, int W) {
    bitset<100> can; for (int i = 0; i < N; i++)can[i] = 1;

    while (can.count() > 1) {
        int a[100], b[100];
        for (int i = 0; i < 100; i++)if (can[i])a[i] = 100 / can.count(); else a[i] = 0;
        
        playRound(a, b); can =  can&buy(a, b);
    }
    for (int i = 0; i < N; i++)if (can[i])return i;
}






int minValue(int N, int W) {
    // TODO: Implement Subtask 1 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    return 0;
}

int greaterValue(int N, int W) {
    // TODO: Implement Subtask 3 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    return 0;
}

void allValues(int N, int W, int* P) {
    if (W == 2 * N) {
        // TODO: Implement Subtask 4 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
    else {
        // TODO: Implement Subtask 5 solution here.
        // You may leave this block unmodified if you are not attempting this
        // subtask.
    }
}

Compilation message (stderr)

koala.cpp: In function 'int maxValue(int, int)':
koala.cpp:21:1: warning: control reaches end of non-void function [-Wreturn-type]
   21 | }
      | ^

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