Submission #1271082

#	Time	Username	Problem	Language	Result	Execution time	Memory
1271082		Faggi	Scales (IOI15_scales)	C++20	Compilation error	0 ms	0 KiB

scales

#include <bits/stdc++.h>
#define ll long long
#define sz(x) int(x.size())
#define forn(i,n) for(i=0; i<n; i++)
#define all(x) x.begin(),x.end()
#define pb push_back
#define mp make_pair
#define fr first
#define se second
using namespace std;

int getMedian(int A, int B, int C);
int getHeaviest(int A, int B, int C);
int getLightest(int A, int B, int C);
int getNextLightest(int A, int B, int C, int D);
void init(int T){

}
void answer(int C[]);

void ord(vector<ll>&v)
{
    vector<ll>ans;
    ans.pb(getLightest(v[0],v[1],v[2]));
    ans.pb(getMedian(v[0],v[1],v[2]));
    ans.pb(getHeaviest(v[0],v[1],v[2]));
    v=ans;
}

void orderCoins()
{
    vector<ll>v, q;
    int c[6];
    q={1,2,3};
    ll i, x, sig=4, j, y, z, k;
    for(i=0; i<3; i++)
    {
        x=getLightest(q[0],q[1],q[2]);
        v.pb(x);
        for(j=0; j<sz(q); j++)
            if(q[j]==x)
                q[j]=sig++;
    }
    x=getLightest(q[0],q[1],q[2]);
    y=getHeaviest(v[0],v[1],v[2]);
    z=getHeaviest(q[0],q[1],q[2]);
    k=getLightest(x,y,z);
    if(k!=y)
    {
        j=0;
        for(i=0; i<sz(v); i++)
            if(v[i]==y)
                j=i;
        for(i=0; i<sz(q); i++)
            if(q[i]==x)
                swap(q[i],v[j]);
    }
    ord(v);
    ord(q);
    for(i=0; i<3; i++)
        c[i]=v[i];
    for(i=0; i<3; i++)
        c[i+3]=q[i];
    answer(c);
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cciBAQrD.o: in function `ord(std::vector<long long, std::allocator<long long> >&)':
scales.cpp:(.text+0x4e): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x83): undefined reference to `getMedian(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0xcf): undefined reference to `getHeaviest(int, int, int)'
/usr/bin/ld: /tmp/cciBAQrD.o: in function `orderCoins()':
scales.cpp:(.text+0x34c): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x3ba): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x3d9): undefined reference to `getHeaviest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x3fd): undefined reference to `getHeaviest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x415): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x4d9): undefined reference to `answer(int*)'
/usr/bin/ld: /tmp/cc5pXXq4.o: in function `main':
grader.c:(.text.startup+0x8a): undefined reference to `init'
/usr/bin/ld: grader.c:(.text.startup+0xf9): undefined reference to `orderCoins'
collect2: error: ld returned 1 exit status