제출 #953107

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
953107		Itamar	코알라 (APIO17_koala)	C++14	컴파일 에러	0 ms	0 KiB

koala

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

bitset<100> buy(int* a, int* b) {
    playRound(a, 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> op) {
    bitset<100> can = op;

    while (can.count() > 1) {
        int a[100], b[100];
        for (int i = 0; i < 100; i++)if (can[i])a[i] = op.count() / can.count(); else a[i] = 0;
        
        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 {
        bitset<100> op; for (int i = 0; i < 100; i++)op[i] = 1;
        for (int i = N; i > 0; i--) {
            int in = maxValue(100, 100, op);
            P[in] = i;
            op[in] = 0;
        }
    }
}

컴파일 시 표준 에러 (stderr) 메시지

koala.cpp: In function 'int maxValue(int, int, std::bitset<100>)':
koala.cpp:23:1: warning: control reaches end of non-void function [-Wreturn-type]
   23 | }
      | ^
/usr/bin/ld: /tmp/cc9JhXXh.o: in function `runGame(int)':
grader.cpp:(.text+0x1d7): undefined reference to `maxValue(int, int)'
collect2: error: ld returned 1 exit status