Submission #1126385

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1126385	2024-12-13 02:50:20	whoknow	Factories (JOI14_factories)	C++20	Compilation error	0 ms	0 KiB

factories

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#include "factories.h"
#include <bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define MAXN  500005
#define ii pair<int,int>
#define bit(i,j) ((i>>j)&1)
#define sz(i) (int)i.size()
#define endl '\n'
using namespace std;
const ll INF = 1e18;
int n, ntest;
vector<ii>g[MAXN];
int timedfs, Q;
ll best[MAXN], dist[MAXN];
bool A[MAXN], B[MAXN], del[MAXN];
int timed[MAXN], range[MAXN], sz[MAXN], par[MAXN], h[MAXN];
int f[2 * MAXN][20];
int minimize(int x, int y)
{
    if(h[x] < h[y])
        return x;
    return y;
}
int log2(int x)
{
    return 31 - __builtin_clz(x);
}
void build(int u, int p)
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccqXtoIi.o: in function `main':
grader.cpp:(.text.startup+0x3d5): undefined reference to `Init(int, int*, int*, int*)'
/usr/bin/ld: grader.cpp:(.text.startup+0x468): undefined reference to `Query(int, int*, int, int*)'
collect2: error: ld returned 1 exit status