Submission #512068

#	Time	Username	Problem	Language	Result	Execution time	Memory
512068		InternetPerson10	Koala Game (APIO17_koala)	C++17	Compilation error	0 ms	0 KiB

koala

#include "koala.h"
#include <bits/stdc++.h>

using namespace std;

int B[100], R[100];

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.
    B[0] = 1;
    playRound(B, R);
    if(R[0] == 2) {
        for(int i = 1; i < N; i++) {
            if(R[i] == 0) return i;
        }
    }
    return 0;
}

int maxValue(int N, int W) {
    // TODO: Implement Subtask 2 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    for(int i = 0; i < 100; i++) {
        B[i] = 1;
    }
    playRound(B, R);
    for(int i = 0; i < 100; i++) {
        B[i] = R[i];
    }
    playRound(B, R);
    for(int i = 0; i < 100; i++) {
        if(R[i] == 3) B[i] = 4;
        else B[i] = 0;
    }
    playRound(B, R);
    for(int i = 0; i < 100; i++) {
        if(R[i] == 5) B[i] = 11;
        else B[i] = 0;
    }
    playRound(B, R);
    for(int i = 0; i < 100; i++) {
        if(R[i] == 12) return i;
    }
}

int greaterValue(int N, int W, int X = 0, int Y = 1) {
    // TODO: Implement Subtask 3 solution here.
    // You may leave this function unmodified if you are not attempting this
    // subtask.
    for(int i = 1; i < 15; i++) {
        B[X] = B[Y] = i;
        playRound(B, R);
        if(R[X] > R[Y]) return X;
        if(R[Y] > R[X]) return Y;
    }
    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:47:1: warning: control reaches end of non-void function [-Wreturn-type]
   47 | }
      | ^
/usr/bin/ld: /tmp/cceZJo9b.o: in function `runGame(int)':
grader.cpp:(.text+0x207): undefined reference to `greaterValue(int, int)'
collect2: error: ld returned 1 exit status