Submission #56272

#	Time	Username	Problem	Language	Result	Execution time	Memory
56272		Yehezkiel	ICC (CEOI16_icc)	C++11	Compilation error	0 ms	0 KiB

icc

#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define mp make_pair
typedef pair<int,int> pii;
int XXn,m,KKK=0;
vector <pii> jawabanGrader;

void run(int a);

void generate(){
	int &n=XXn;
	srand(time(NULL));
	vector <pii> semua;

	for(int i=1;i<=n;i++)
		for(int j=i+1;j<=n;j++)
			semua.emplace_back(i,j);
	random_shuffle(semua.begin(),semua.end());
	
	int par[105];
	for(int i=1;i<=n;i++)
		par[i]=i;
	
	for(auto isi:semua)
	{
		int u=isi.fi;int v=isi.se;
		while(par[u]!=u)
			u=par[u];
		while(par[v]!=v)
			v=par[v];
		if(u==v)
			continue;
		jawabanGrader.push_back(isi);
		par[v]=u;
	}
}
int query(int size_a,int size_b,int a[],int b[]){
	int &k=KKK;
	int &n=XXn;
	m--;
	if(m<0)
	{
		cout<<"melebihi M pada penentuan ke "<<k<<endl;
		exit(0);
	}
	
	bool ada[105];
	for(int i=1;i<=n;i++)
		ada[i]=false;
	for(int i=0;i<size_a;i++)
	{
		if(ada[a[i]])
		{
			cout<<"TIDAK DISJOINT"<<endl;
			exit(0);
		}
		ada[a[i]]=true;
	}
	for(int i=0;i<size_b;i++)
	{
		if(ada[b[i]])
		{
			cout<<"TIDAK DISJOINT"<<endl;
			exit(0);
		}
		ada[b[i]]=true;
	}
	
	int kiri=0,kanan=0;
	for(int i=0;i<size_a;i++)
	{
		if(a[i]==jawabanGrader[k].fi)
			kiri++;
		if(a[i]==jawabanGrader[k].se)
			kiri++;
	}
	for(int i=0;i<size_b;i++)
	{
		if(b[i]==jawabanGrader[k].fi)
			kanan++;
		if(b[i]==jawabanGrader[k].se)
			kanan++;
	}
	return (kanan==1&&kiri==1)?1:0;
}
void setRoad(int a,int b){
	int &k=KKK;
	if(k>=jawabanGrader.size())
	{
		cout<<"OVER TANYA KI"<<endl;
		exit(0);
	}
	//cout<<"dijawab "<<a<<" "<<b<<endl;
	//cout<<"harusnya "<<jawabanGrader[k].fi<<" "<<jawabanGrader[k].se<<endl;
	if(mp(a,b)!=jawabanGrader[k]&&mp(b,a)!=jawabanGrader[k])
	{
		cout<<"Salah Jawab"<<endl;
		exit(0);
	}
	//cout<<"sisanya "<<m<<endl;
	k++;
}
int main()
{
	XXn=100,m=1625;
	int n=XXn;
	generate();
	assert(jawabanGrader.size()==n-1);
	run(n);
	cout<<"SUKSES"<<endl;
	cout<<"Sisa pertanyaan "<<m<<endl;
}

Compilation message (stderr)

icc.cpp: In function 'void setRoad(int, int)':
icc.cpp:90:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(k>=jawabanGrader.size())
     ~^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/7/cassert:44:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:33,
                 from icc.cpp:1:
icc.cpp: In function 'int main()':
icc.cpp:110:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  assert(jawabanGrader.size()==n-1);
         ~~~~~~~~~~~~~~~~~~~~^~~~~
/tmp/cc6Pa9JK.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccJQx46R.o:icc.cpp:(.text.startup+0x0): first defined here
/tmp/ccJQx46R.o: In function `main':
icc.cpp:(.text.startup+0x39): undefined reference to `run(int)'
/tmp/cc6Pa9JK.o: In function `main':
grader.cpp:(.text.startup+0x1d): undefined reference to `run'
collect2: error: ld returned 1 exit status