Submission #34985

#	Time	Username	Problem	Language	Result	Execution time	Memory
34985		nad312	스파이 (JOI13_spy)	C++14	Compilation error	0 ms	0 KiB

spy

\#include<bits/stdc++.h>
using namespace std;
typedef int lli;
lli a, b, c, d, h, chia=63;
long long int x[2009][7820]={}, y[2009][7820]={};
vector<lli> Dx[2009], Dy[2009];
lli next()
{
	register char ch=getchar();
	lli l=0;
	while(ch<'0'||ch>'9')
	{
		ch=getchar();
	}
	while(ch>='0'&&ch<='9')
	{
		l=l*10+ch-'0';
		ch=getchar();
	}
	return l;
}
void DSFx(lli u, lli k)
{
	x[u][k/chia]=x[u][k/chia]|((long long int)1<<(k%chia));
	for(auto v: Dx[u])
	{
		DSFx(v, k);
	}
}
void DSFy(lli u, lli k)
{
	y[u][k/chia]=y[u][k/chia]|((long long int)1<<(k%chia));
	for(auto v: Dy[u])
	{
		DSFy(v, k);
	}
}
void Inp()
{
	a=next();
	b=next();
	for(int i=1;i<=a;i++)
	{
		c=next();
		d=next();
		Dx[c].push_back(i);
		Dy[d].push_back(i);
	}
	for(int i=1;i<=b;i++)
	{
		c=next();
		d=next();
		DSFx(c, i);
		DSFy(d, i);
	}
}
void Solve()
{
	h=b/chia;
	for(int i=1;i<=a;i++)
	{
		d=0;
		for(int j=0;j<=h;j++)
		{
			c=(x[i][j]&y[i][j]);
			d=d+__builtin_popcount(c);
		}
		cout<<d<<'\n';
	}
}
int main()
{
	//freopen("test.inp","r",stdin);
	Inp();
	Solve();
}

Compilation message (stderr)

spy.cpp:1:1: error: stray '\' in program
 \#include<bits/stdc++.h>
 ^
spy.cpp:1:2: error: stray '#' in program
 \#include<bits/stdc++.h>
  ^
spy.cpp:1:3: error: 'include' does not name a type
 \#include<bits/stdc++.h>
   ^
spy.cpp:6:1: error: 'vector' does not name a type
 vector<lli> Dx[2009], Dy[2009];
 ^
spy.cpp: In function 'lli next()':
spy.cpp:9:27: error: 'getchar' was not declared in this scope
  register char ch=getchar();
                           ^
spy.cpp: In function 'void DSFx(lli, lli)':
spy.cpp:25:14: error: 'Dx' was not declared in this scope
  for(auto v: Dx[u])
              ^
spy.cpp: In function 'void DSFy(lli, lli)':
spy.cpp:33:14: error: 'Dy' was not declared in this scope
  for(auto v: Dy[u])
              ^
spy.cpp: In function 'void Inp()':
spy.cpp:46:3: error: 'Dx' was not declared in this scope
   Dx[c].push_back(i);
   ^
spy.cpp:47:3: error: 'Dy' was not declared in this scope
   Dy[d].push_back(i);
   ^
spy.cpp: In function 'void Solve()':
spy.cpp:68:3: error: 'cout' was not declared in this scope
   cout<<d<<'\n';
   ^