#include "meetings.h"
#include<bits/stdc++.h>
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
using namespace std;
void dp(vector<int>& data,int curr){
if(data.empty())return;
int big=data[0];
vector<int>sub,other;
set<int> vis;
sub.pb(big);
vis.insert(big);
for(int i=1;i<data.size();i++){
if(data[i]==big){
if(!vis.count(big)){
vis.insert(big);
sub.pb(big);
}
continue;
}
int q=Query(big,curr,data[i]);
if(q==curr)other.pb(data[i]);
else{
sub.pb(data[i]);
vis.insert(data[i]);
big=q;
}
}
Bridge(min(curr,big),max(curr,big));
sub.erase(find(all(sub),big));
dp(sub,big);
dp(other,curr);
}
void Solve(int N){
srand(time(NULL));
vector<int>arr;
for(int i=1;i<N;i++)arr.pb(i);
dp(arr,rand()%N);
}
Compilation message
meetings.cpp: In function 'void dp(std::vector<int>&, int)':
meetings.cpp:15:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=1;i<data.size();i++){
~^~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
248 KB |
Wrong Answer [1] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
248 KB |
Wrong Answer [1] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
248 KB |
Wrong Answer [1] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
42 ms |
632 KB |
Wrong Answer [1] |
2 |
Halted |
0 ms |
0 KB |
- |