Submission #195568

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
195568	2020-01-16T09:49:13 Z	theStaticMind	Meetings (JOI19_meetings)	C++14	Compilation error	0 ms	0 KB

meetings

#include "meetings.h"
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define INF 100000000000000000
#define modulo 1000000007
#define mod 998244353
#define int long long int
using namespace std;
void dp(vector<int> data,int curr){
      if(data.empty())return;
      int big=data[0];
      vector<int>sub,other;
      sub.pb(big);
      for(int i=1;i<data.size();i++){
            if(data[i]==big)continue;
            int q=Query(big,curr,data[i]);
            if(q==curr)other.pb(data[i]);
            else{
                  sub.pb(data[i]);
                  big=q;
            }
      }
      Bridge(curr,big);
      sub.erase(find(all(sub),big));
      dp(sub,big);
      dp(other,curr);
}
void Solve(int N){
      vector<int>arr(N);
      for(int i=1;i<N;i++)cin>>arr[i];
      dp(arr,0);
}

Compilation message

meetings.cpp:10:9: error: variable or field 'dp' declared void
 void dp(vector<int> data,int curr){
         ^~~~~~
meetings.cpp:10:9: error: 'vector' was not declared in this scope
meetings.cpp:8:13: error: expected primary-expression before 'long'
 #define int long long int
             ^
meetings.cpp:10:16: note: in expansion of macro 'int'
 void dp(vector<int> data,int curr){
                ^~~
meetings.cpp:8:13: error: expected primary-expression before 'long'
 #define int long long int
             ^
meetings.cpp:10:26: note: in expansion of macro 'int'
 void dp(vector<int> data,int curr){
                          ^~~
meetings.cpp: In function 'void Solve(long long int)':
meetings.cpp:30:7: error: 'vector' was not declared in this scope
       vector<int>arr(N);
       ^~~~~~
meetings.cpp:8:13: error: expected primary-expression before 'long'
 #define int long long int
             ^
meetings.cpp:30:14: note: in expansion of macro 'int'
       vector<int>arr(N);
              ^~~
meetings.cpp:31:27: error: 'cin' was not declared in this scope
       for(int i=1;i<N;i++)cin>>arr[i];
                           ^~~
meetings.cpp:31:32: error: 'arr' was not declared in this scope
       for(int i=1;i<N;i++)cin>>arr[i];
                                ^~~
meetings.cpp:32:10: error: 'arr' was not declared in this scope
       dp(arr,0);
          ^~~
meetings.cpp:32:7: error: 'dp' was not declared in this scope
       dp(arr,0);
       ^~