#include<bits/stdc++.h>
#include "speedrun.h"
using namespace std;
typedef int ll;
ll c[1100],d[1100],z;
void f(ll x,ll y)
{
ll i;
c[x]=y;
d[z]=x;
z=x;
for(i=0;i<h[x];i++)
{
if(v[x][i]==y)
continue;
f(v[x][i],x);
}
}
void assignHints(ll subtask,ll N,ll A[],ll B[])
{
vector<ll> v[1100];
ll i,n,h[1100],x;
n=i;
for(i=1;i<=n;i++)
{v[i].clear(); h[i]=0; }
for(i=1;i<n;i++)
{
v[A[i]].push_back(B[i]);
v[B[i]].push_back(A[i]);
h[A[i]]++;
h[B[i]]++;
}
f(1,0);
setHintLen(20);
for(i=1;i<=n;i++)
{
x=c[i];
for(j=1;j<=10;j++)
{
setHint(i,j,x%2);
x/=2;
}
x=d[i];
for(j=11;j<=20;j++)
{
setHint(i,j,x%2);
x/=2;
}
}
}
ll a[1100],b[1100];
ll g(ll x,ll y)
{
ll i;
if(c[x]==0)
{
c[x]=1;
y=0;
r=1;
for(i=1;i<=10;i++)
{
z=getHint();
if(z==1)
y+=r;
r*=2;
}
b[x]=y;
y=0;
r=1;
for(i=1;i<=10;i++)
{
z=getHint();
if(z==1)
y+=r;
r*=2;
}
a[x]=y;
}
ll k=a[x];
while(1)
{
if(k==0)
return 0;
if(goTo(k))
{
k=g(k,x);
}
else
{
goTo(y);
return k;
}
}
}
void speedrun(ll subtask,ll N,ll start)
{
ll i,x,y,r=1,z;
bool t;
x=start;
while(x!=1)
{
if(c[x]==0)
{
c[x]=1;
y=0;
r=1;
for(i=1;i<=10;i++)
{
z=getHint();
if(z==1)
y+=r;
r*=2;
}
b[x]=y;
y=0;
r=1;
for(i=1;i<=10;i++)
{
z=getHint();
if(z==1)
y+=r;
r*=2;
}
a[x]=y;
}
x=b[x];
t=goTo(x);
}
g(x,0);
}
Compilation message
speedrun.cpp: In function 'void f(ll, ll)':
speedrun.cpp:12:15: error: 'h' was not declared in this scope
12 | for(i=0;i<h[x];i++)
| ^
speedrun.cpp:14:12: error: 'v' was not declared in this scope
14 | if(v[x][i]==y)
| ^
speedrun.cpp:16:11: error: 'v' was not declared in this scope
16 | f(v[x][i],x);
| ^
speedrun.cpp: In function 'void assignHints(ll, ll, ll*, ll*)':
speedrun.cpp:38:13: error: 'j' was not declared in this scope
38 | for(j=1;j<=10;j++)
| ^
speedrun.cpp:44:13: error: 'j' was not declared in this scope
44 | for(j=11;j<=20;j++)
| ^
speedrun.cpp: In function 'll g(ll, ll)':
speedrun.cpp:60:13: error: 'r' was not declared in this scope
60 | r=1;
| ^
speedrun.cpp:63:27: error: too few arguments to function 'bool getHint(int)'
63 | z=getHint();
| ^
In file included from speedrun.cpp:2:
speedrun.h:11:6: note: declared here
11 | bool getHint(int j);
| ^~~~~~~
speedrun.cpp:73:27: error: too few arguments to function 'bool getHint(int)'
73 | z=getHint();
| ^
In file included from speedrun.cpp:2:
speedrun.h:11:6: note: declared here
11 | bool getHint(int j);
| ^~~~~~~
speedrun.cpp: In function 'void speedrun(ll, ll, ll)':
speedrun.cpp:110:27: error: too few arguments to function 'bool getHint(int)'
110 | z=getHint();
| ^
In file included from speedrun.cpp:2:
speedrun.h:11:6: note: declared here
11 | bool getHint(int j);
| ^~~~~~~
speedrun.cpp:120:27: error: too few arguments to function 'bool getHint(int)'
120 | z=getHint();
| ^
In file included from speedrun.cpp:2:
speedrun.h:11:6: note: declared here
11 | bool getHint(int j);
| ^~~~~~~
