Submission #760874

#	Time	Username	Problem	Language	Result	Execution time	Memory
760874		Ahmed57	Scales (IOI15_scales)	C++17	Compilation error	0 ms	0 KiB

scales

#include <bits/stdc++.h>

using namespace std;
void init(int T){
    return ;
}
int getHeaviest(int A, int B, int C);
int getLightest(int A, int B, int C);
int getMedian(int A, int B, int C);
int getNextLightest(int A, int B, int C, int D);
void answer(int W[6]);

void orderCoins(){
    vector<int> rem;
    int ans[6] = {0};
    for(int i = 1;i<=6;i++)rem.push_back(i);
    int x = getLightest(rem[0],rem[1],rem[2]);
    int y = getLightest(rem[3],rem[4],rem[5]);
    int z = getLightest(x,y,rem[rem.size()-1]);
    ans[0] = z;
    auto it = lower_bound(rem.begin(),rem.end(),z);
    rem.erase(it);
    x = getLightest(rem[0],rem[1],rem[2]);
    y = getLightest(rem[2],rem[3],rem[4]);
    z = getLightest(x,y,rem[rem.size()-1]);
    ans[1] = z;
    it = lower_bound(rem.begin(),rem.end(),z);
    rem.erase(it);
    x = getLightest(rem[0],rem[1],rem[2]);
    y = getLightest(rem[1],rem[2],rem[3]);
    z = getLightest(x,y,rem[rem.size()-1]);
    ans[2] = z;
    it = lower_bound(rem.begin(),rem.end(),z);
    rem.erase(it);
    z = getLightest(rem[0],rem[1],rem[2]);
    ans[3] = z;
    it = lower_bound(rem.begin(),rem.end(),z);
    rem.erase(it);
    z = getMedian(rem[0],rem[1],z);
    ans[4] = z;
    it = lower_bound(rem.begin(),rem.end(),z);
    rem.erase(it);
    ans[5] = z;
    answer(ans);
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:4:15: warning: unused parameter 'T' [-Wunused-parameter]
    4 | void init(int T){
      |           ~~~~^
/usr/bin/ld: /tmp/ccmrH24d.o: in function `orderCoins()':
scales.cpp:(.text+0x11e): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x133): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x144): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x185): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x19b): undefined reference to `getLightest(int, int, int)'
/usr/bin/ld: /tmp/ccmrH24d.o:scales.cpp:(.text+0x1ad): more undefined references to `getLightest(int, int, int)' follow
/usr/bin/ld: /tmp/ccmrH24d.o: in function `orderCoins()':
scales.cpp:(.text+0x27b): undefined reference to `getMedian(int, int, int)'
/usr/bin/ld: scales.cpp:(.text+0x2b2): undefined reference to `answer(int*)'
/usr/bin/ld: /tmp/ccBUPtla.o: in function `main':
grader.c:(.text.startup+0x7e): undefined reference to `init'
/usr/bin/ld: grader.c:(.text.startup+0xfb): undefined reference to `orderCoins'
collect2: error: ld returned 1 exit status