Submission #1179043

#	Time	Username	Problem	Language	Result	Execution time	Memory
1179043		Ahmed_Kaaniche	Koala Game (APIO17_koala)	C++20	Compilation error	0 ms	0 KiB

koala

#include <bits/stdc++.h>

using namespace std;
#define endl "\n"
#define ll long long
#define fi first
#define se second
#define pb push_back

void playRound(vector<int>&b,vector<int>&r){
    for(auto &elt : b)
        cout << elt << ' ';
    cout << endl;
    
    for(auto &elt : r)
        cin>> elt;
}

int minValue(int N, int W) {
    vector<int>b(100, 0);
    vector<int>r(100);
    
    b[0]=1;
    playRound(b, r);
    
    if (r[0] <= 1)
        return 0;
    else{
        for (int i = 0; i < N; ++i) {
            if(r[i] == 0)
                return i;
        }
    }
}

int maxValue(int N, int W) {

}

bool greaterValue(int N, int W) {

}

void allValues(int N, int W, vector<int> &P) {

}

Compilation message (stderr)

koala.cpp: In function 'int maxValue(int, int)':
koala.cpp:38:1: warning: no return statement in function returning non-void [-Wreturn-type]
   38 | }
      | ^
koala.cpp: In function 'bool greaterValue(int, int)':
koala.cpp:42:1: warning: no return statement in function returning non-void [-Wreturn-type]
   42 | }
      | ^
koala.cpp: In function 'int minValue(int, int)':
koala.cpp:34:1: warning: control reaches end of non-void function [-Wreturn-type]
   34 | }
      | ^
/usr/bin/ld: /tmp/ccuogbR7.o: in function `runGame(int)':
grader.cpp:(.text+0x191): undefined reference to `allValues(int, int, int*)'
collect2: error: ld returned 1 exit status