Submission #967563

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
967563	2024-04-22 12:42:27	happy_node	Amusement Park (JOI17_amusement_park)	C++17	Compilation error	0 ms	0 KiB

Joi

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#include "Joi.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MX=10005;
vector<int> adj[MX];
int timer=-1;
vector<int> euler;
int sz[MX], par[MX], tin[MX], tout[MX];
void dfs(int v, int p) {
        tin[v]=++timer;
        euler.push_back(tin[v]);
        sz[v]=1;
        par[v]=p;
        for(auto u:adj[v]) {
                if(u==p) continue;
                dfs(u,v);
                sz[v]+=sz[u];
        }
        tout[v]=timer;
}
struct DSU {
        int par[MX];
 
 
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Ioi

 
 
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Compilation message (stderr)

Joi.cpp: In function 'void Joi(int, int, int*, int*, long long int, int)':
Joi.cpp:53:17: error: no matching function for call to 'DSU::prep()'
   53 |         DS.prep();
      |                 ^
Joi.cpp:42:14: note: candidate: 'void DSU::prep(int)'
   42 |         void prep(int N) {
      |              ^~~~
Joi.cpp:42:14: note:   candidate expects 1 argument, 0 provided

Ioi.cpp: In function 'long long int Ioi(int, int, int*, int*, int, int, int)':
Ioi.cpp:76:17: error: no matching function for call to 'DSU::prep()'
   76 |         DS.prep();
      |                 ^
Ioi.cpp:63:14: note: candidate: 'void DSU::prep(int)'
   63 |         void prep(int N) {
      |              ^~~~
Ioi.cpp:63:14: note:   candidate expects 1 argument, 0 provided