Submission #755690

#	Time	Username	Problem	Language	Result	Execution time	Memory
755690		Rafi22	Vision Program (IOI19_vision)	C++14	Compilation error	0 ms	0 KiB

vision

#include <bits/stdc++.h>

using namespace std;

#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define ll long long
ll mod=1000000007;
int inf=1000000007;
ll infl=1000000000000000007;

int it;
/*
int add_not(int x)
{
    it++;
    cout<<it<<endl;
    cout<<"NOT "<<x<<endl;
    return it;
}
int add_or(vector<int>x)
{
    it++;
    cout<<it<<endl;
    cout<<"OR ";
    for(auto a:x) cout<<a<<" ";
    cout<<endl;
    return it;
}
int add_xor(vector<int>x)
{
    it++;
    cout<<it<<endl;
    cout<<"XOR ";
    for(auto a:x) cout<<a<<" ";
    cout<<endl;
    return it;
}
int add_and(vector<int>x)
{
    it++;
    cout<<it<<endl;
    cout<<"AND ";
    for(auto a:x) cout<<a<<" ";
    cout<<endl;
    return it;
}
*/
vector<int>add(vector<int>V,int k)
{
    vector<int>res;
    res.pb(add_xor({V[0],k}));
    int w=add_and({V[0],k});
    for(int i=1;i<=8;i++)
    {
        res.pb(add_xor({V[i],w}));
        w=add_and({V[i],w});
    }
    return res;
}

void construct_network(int n,int m,int k)
{
    it=n*m-1;
    add_not(0);
    for(int i=0;i<n;i++)
    {
        vector<int>V;
        for(int j=0;j<m;j++) V.pb(i*m+j);
        add_or(V);
    }
    add_and({0,n*m});
    for(int i=0;i<n;i++) add_xor({n*m+n+i+1,n*m+1+i});
    for(int j=0;j<m;j++)
    {
        vector<int>V;
        for(int i=0;i<n;i++) V.pb(i*m+j);
        add_or(V);
    }
    add_and({0,n*m});
    for(int j=0;j<m;j++) add_xor({n*m+2*n+m+2+j,n*m+2*n+2+j});
    vector<int>ans;
    for(int i=0;i<=8;i++) ans.pb(add_and({0,n*m}));
    for(int i=1;i<=n;i++) ans=add(ans,n*m+n+i+1);
    for(int j=1;j<=m;j++) ans=add(ans,n*m+2*n+m+j+2);
    int Z=add_and({0,n*m}),O=add_not(Z);
    vector<int>wyn;
    for(int i=0;i<=8;i++)
    {
        if(k&(1<<i)) wyn.pb(add_xor({Z,ans[i]}));
        else wyn.pb(add_xor({O,ans[i]}));
    }
    add_and(wyn);
}

/*
int main()
{
    construct_network(2,3,2);
    return 0;
}
*/

Compilation message (stderr)

vision.cpp: In function 'std::vector<int> add(std::vector<int>, int)':
vision.cpp:56:12: error: 'add_xor' was not declared in this scope
   56 |     res.pb(add_xor({V[0],k}));
      |            ^~~~~~~
vision.cpp:57:11: error: 'add_and' was not declared in this scope
   57 |     int w=add_and({V[0],k});
      |           ^~~~~~~
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:69:5: error: 'add_not' was not declared in this scope
   69 |     add_not(0);
      |     ^~~~~~~
vision.cpp:74:9: error: 'add_or' was not declared in this scope
   74 |         add_or(V);
      |         ^~~~~~
vision.cpp:76:5: error: 'add_and' was not declared in this scope
   76 |     add_and({0,n*m});
      |     ^~~~~~~
vision.cpp:77:26: error: 'add_xor' was not declared in this scope
   77 |     for(int i=0;i<n;i++) add_xor({n*m+n+i+1,n*m+1+i});
      |                          ^~~~~~~
vision.cpp:82:9: error: 'add_or' was not declared in this scope
   82 |         add_or(V);
      |         ^~~~~~
vision.cpp:85:26: error: 'add_xor' was not declared in this scope
   85 |     for(int j=0;j<m;j++) add_xor({n*m+2*n+m+2+j,n*m+2*n+2+j});
      |                          ^~~~~~~
vision.cpp:94:29: error: 'add_xor' was not declared in this scope
   94 |         if(k&(1<<i)) wyn.pb(add_xor({Z,ans[i]}));
      |                             ^~~~~~~
vision.cpp:95:30: error: 'O' was not declared in this scope
   95 |         else wyn.pb(add_xor({O,ans[i]}));
      |                              ^
vision.cpp:95:21: error: 'add_xor' was not declared in this scope
   95 |         else wyn.pb(add_xor({O,ans[i]}));
      |                     ^~~~~~~