Submission #544629

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
544629	2022-04-02 14:04:21	pokmui9909	Dreaming (IOI13_dreaming)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

dreaming

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
ll N, M, L;
vector<pair<ll, ll>> G[100005];
ll V1[100005];
ll D = 0, E = 0;
pair<ll, ll> Dia[100005];
ll ans = 0;
pair<ll, ll> path[100005];
void dfs1(ll n, ll p, ll k){
    V1[n] = 1;
    if(D < k){
        D = k;
        E = n;
    }
    for(auto i : G[n]){
        ll nx = i.first, c = i.second;
        if(nx == p) continue;
        dfs1(nx, n, k + c);
    }
}
void dfs2(ll n, ll p, ll d){
    if(n == d) return;
    for(auto i : G[n]){
        ll nx = i.first, c = i.second;
        if(nx == p) continue;
        path[nx] = {n, c};
        dfs2(nx, n, d);
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccRRnYW3.o: in function `main':
grader.c:(.text.startup+0xd1): undefined reference to `travelTime'
collect2: error: ld returned 1 exit status