Submission #277579

#	Time	Username	Problem	Language	Result	Execution time	Memory
277579		khangal	Vision Program (IOI19_vision)	C++14	Compilation error	0 ms	0 KiB

vision

#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
typedef long long ll;
typedef double db;
typedef pair<ll,ll> pl;
typedef vector<ll> vl;
typedef vector<vl> vvl;
#define po pop_back
#define pb push_back
#define mk make_pair
#define mt make_tuple
#define lw lower_bound
#define up upper_bound
#define ff first
#define ss second
#define BOOST ios_base::sync_with_stdio(); cin.tie(0); cout.tie(0);
#define MOD 1000000007
#define MAX 1e18
#define MIN -1e18
#define rep(i,a,b) for(ll i=a;i<=b;i++)
#define per(i,a,b) for(ll i=b;i>=a;i--)
#define con continue
#define freopen freopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout);
#define PI 3.14159265358979323846264338327950288419716939937510582097494459230781640628
#define read(x) scanf("%lld",&x);
#define print(x) printf("%lld ",x);
#define endl '\n';
// typedef tree<ll , null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_set;
// template< typename T>
// using indexed_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
ll n,m,ans,mid,mn,mx,cnt,T,sum,h1,h2,e[1234567],b[1234567],c[1234567],d[1<<20],k,i,j,l,r,h,a[1234567],w,x,y,z;
bool used[1234567];
vector<int> v[1234567],vec,vv1,vv2;
string s1,s;
int sz[1234567],par[1234567];
int tr[5234567];
ll dx[4]={-1,1,0,0},dy[4]={0,0,-1,1},c1[123][123];
void construct_network(int H, int W, int K) {
    for(ll i=0;i<N*W;i++){
        for(ll j=i+1;j<N*W;j++){
            if(abs(i/W-j/W) + abs(i%W-j%W)){
                cnt++;
                array<ll,2>arr{i,j};
                add_and(arr);
            }
        }
    }
    vector<int> vec;
    for(ll i=N*W;i<=N*W+cnt;i++)vec.pb(i);
    add_or(vec);
    // std::vector<int> Ns;
    // Ns = {0, 1};
    // int a = add_and(Ns);
    // Ns = {0, a};
    // int b = add_or(Ns);
    // Ns = {0, 1, b};
    // int c = add_xor(Ns);
    // add_not(c);
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:42:18: error: 'N' was not declared in this scope
   42 |     for(ll i=0;i<N*W;i++){
      |                  ^
vision.cpp:47:17: error: 'add_and' was not declared in this scope
   47 |                 add_and(arr);
      |                 ^~~~~~~
vision.cpp:52:14: error: 'N' was not declared in this scope
   52 |     for(ll i=N*W;i<=N*W+cnt;i++)vec.pb(i);
      |              ^
vision.cpp:53:5: error: 'add_or' was not declared in this scope
   53 |     add_or(vec);
      |     ^~~~~~