#include"factories.h"
#include<bits/stdc++.h>
#define fo(i,d,c) for(int i=d;i<=c;i++)
#define fod(i,c,d) for(int i=c;i>=d;i--)
#define maxn 1000010
#define pb emplace_back
//#define int long long
//#define inf 1000000000
//#define pii pair<int,int>
//#define vii vector<pii>
//#define lb(x) x&-x
//#define bit(i,j) ((i>>j)&1)
//#define offbit(i,j) (i^(1<<j))
//#define onbit(i,j) (i|(1<<j))
//#define vi vector<int>
using namespace std;
//vii ke[maxn];
//int par[maxn][20],sz[maxn],h[maxn],d[maxn];
//int ind[maxn],head[maxn],cnt = 1;
//vector<array<int,3>> adj[maxn];
//bool type[maxn];
//void dfs(int u,int parent)
//{
// sz[u] = 1;
// for(auto [v,w] : ke[u])
// {
// if(v == parent) continue;
// par[v][0] = u;
// h[v] = h[u] + 1;
// d[v] = d[u] + w;
// dfs(v,u);
// sz[u] += sz[v];
// }
//}
//void hld(int u,int parent)
//{
// if(head[cnt] == 0) head[cnt] = u;
// ind[u] = cnt;
// int sc = -1,maxx = -1;
// for(auto [v,w] : ke[u]) if(v != parent)
// {
// if(maxx < sz[v])
// {
// maxx = sz[v];
// sc = v;
// }
// }
// if(sc != -1) hld(sc,u);
// for(auto [v,w] : ke[u]) if(v != parent and v != sc)
// {
// cnt++;
// hld(v,u);
// }
//}
//void get(int u)
//{
// int val = d[u],t = type[u];
// int uchain,vchain = ind[1];
// while(1)
// {
// uchain = ind[u];
// adj[uchain].push_back({u,val,t});
// if(uchain == vchain) return;
// u = ind[u];
// u = par[head[u]][0];
// }
//}
void Init(int N,int A[],int B[],int D[])
{
// fo(i,0,N - 2)
// {
// ke[A[i] + 1].pb(B[i] + 1,D[i]);
// ke[B[i] + 1].pb(A[i] + 1,D[i]);
// }
// dfs(1,1);
// hld(1,1);
}
long long Query(int S, int X[], int T, int Y[])
{
int ans = 2e18;
// fo(i,0,S - 1) get(X[i] + 1);
// fo(i,0,T - 1)
// {
// type[Y[i] + 1] = 1;
// get(Y[i] + 1);
// }
// fo(i,1,cnt)
// {
// int minn[2];
// minn[0] = minn[1] = 2e18;
// sort(adj[i].begin(),adj[i].end(),[](array<int,3> a,array<int,3> b)
// {
// return d[a[0]] > d[b[0]];
// });
// for(auto [v,dist,t] : adj[i])
// {
// ans = min(ans,minn[1 - t] - 2 * d[v] + dist);
// minn[t] = min(minn[t],dist);
// }
// }
return ans;
}
Compilation message
factories.cpp: In function 'long long int Query(int, int*, int, int*)':
factories.cpp:80:15: warning: overflow in conversion from 'double' to 'int' changes value from '2.0e+18' to '2147483647' [-Woverflow]
80 | int ans = 2e18;
| ^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
5 ms |
16728 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
3 ms |
16732 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
5 ms |
16728 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
