Submission #252964

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
252964	2020-07-26 14:37:55	islingr	Drzava (COCI15_drzava)	C++14	Compilation error	0 ms	0 KiB

drzava

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#include <bits/stdc++.h>
using namespace std;
using ll = int64_t;
#define rep(i, a, b) for (auto i = (a); i < (b); ++i)
#define trav(x, v) for (auto &x : v)
#define pb(x) push_back(x)
#define lb(x...) lower_bound(x)
#define x first
#define y second
const int N = 1 << 16, K = 1 << 6;
const ll inf = 2e8;
using pii = pair<int, int>;
ll norm(const pii &p, const pii &q) {
  return (ll) (p.x - q.x) * (p.x - q.x) + (ll) (p.y - q.y) * (p.y - q.y);
}
pair<pii, short> tmp[N];
pii p(int i) { return tmp[i].x; }
bool vis[N]; vector<int> g[N]; vector<short> cmp;
void dfs(int u) {
  vis[u] = 1; cmp.pb(tmp[u].y);
  for (int v : g[u]) if (!vis[v]) dfs(v);
}
int n; short k;
 
 
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Compilation message (stderr)

drzava.cpp: In function 'bool f(ll)':
drzava.cpp:40:17: error: 'u' was not declared in this scope
     g[it->y].pb(u); g[u].pb(it->y);
                 ^
drzava.cpp:8:25: note: in definition of macro 'pb'
 #define pb(x) push_back(x)
                         ^