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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#86863	#1212. Navigation	fzj2007	Compile Error	/	/	C++14	519b	2023-03-11 11:22:16	2023-03-11 11:22:18

Judging History

你现在查看的是最新测评结果

[2023-08-10 23:21:45]
System Update: QOJ starts to keep a history of the judgings of all the submissions.

[2023-03-11 11:22:18]
评测

测评结果：Compile Error
用时：0ms
内存：0kb

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[2023-03-11 11:22:16]
提交

Anna

#include<bits/stdc++.h>
#include "Annalib.h"
using namespace std;
vector<int> g[N];
inline void dfs(int x,int fa){
	Flag(x,x<fa);
	for(auto v:g[x]) dfs(v,x);
}
inline void Anna(int id,int n,int t,int U[],int V[]){
	for(int i=0;i<n-1;i++) g[U[i]].emplace_back(V[i]),g[V[i]].emplace_back(U[i]);
	dfs(t);
}

Source code, Language: C++14

Bruno

#include<bits/stdc++.h>
#include "Brunolib.h"
using namespace std;
inline void Bruno(int id,int s,int v,int num,int P[],int Q[]){
	for(int i=0;i<num;i++)
		if((P[i]>s)==Q[i]) s=i;
	Answer(s);	
}

Source code, Language: C++14

Details

Anna.code:4:15: error: ‘N’ was not declared in this scope
    4 | vector<int> g[N];
      |               ^
Anna.code: In function ‘void dfs(int, int)’:
Anna.code:7:20: error: ‘g’ was not declared in this scope
    7 |         for(auto v:g[x]) dfs(v,x);
      |                    ^
Anna.code: In function ‘void Anna(int, int, int, int*, int*)’:
Anna.code:10:32: error: ‘g’ was not declared in this scope
   10 |         for(int i=0;i<n-1;i++) g[U[i]].emplace_back(V[i]),g[V[i]].emplace_back(U[i]);
      |                                ^
Anna.code:11:12: error: too few arguments to function ‘void dfs(int, int)’
   11 |         dfs(t);
      |         ~~~^~~
Anna.code:5:13: note: declared here
    5 | inline void dfs(int x,int fa){
      |             ^~~
grader.cpp: In function ‘int main(int, char**)’:
grader.cpp:144:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  144 |         scanf("%d%d%d%d", &K, &S, &F, &L);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
grader.cpp:146:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  146 |                 scanf("%d", &P_[i]);
      |                 ~~~~~^~~~~~~~~~~~~~
grader.cpp:150:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  150 |                 scanf("%d", &Q_[i]);
      |                 ~~~~~^~~~~~~~~~~~~~