#include<bits/stdc++.h>
#include "gap.h"
#define MAXN 600007
using namespace std;
struct interval{
long long from,to;
inline friend bool operator < (interval fr,interval sc){
return fr.to-fr.from<sc.to-sc.from;
}
};
priority_queue<interval> q,qq;
pair<interval,interval> check(long long l,long long r){
if(l+1==r)return {{-1,-1},{-1,-1}};
long long mid=(l+r)/2;
long long *ll,*rr,*lt,*rt;
ll=new long long();
rr=new long long();
lt=new long long();
rt=new long long();
MinMax(l+1,mid, ll,rr);
if(mid+1<=r-1)MinMax(mid+1,r-1, lt,rt);
else{
*lt=-1; *rt=-1;
}
return {{*ll,*rr},{*lt,*rt}};
}
const long long inf=1e18;
long long *l,*r;
bool better(){
if(qq.empty())return true;
return q.top().to-q.top().from > qq.top().to-qq.top().from;
}
long long findGap(int T, int N){
while(!q.empty())q.pop();
l=new long long();
r=new long long();
MinMax(1, inf, l,r);
q.push({*l,*r});
while(better()){
pair<interval,interval> s=check(q.top().from,q.top().to);
if(s.first.from==-1 and s.second.to==-1)return q.top().to-q.top().from;
interval z=q.top();
q.pop();
if(s.second.from==-1)swap(s.first,s.second);
if(s.first.from==-1){
qq.push({z.from,s.second.from});
qq.push({s.second.to,z.to});
if(s.second.from!=s.second.to)q.push({s.second.from,s.second.to});
}else{
qq.push({z.from,s.first.from});
qq.push({s.second.to,z.to});
qq.push({s.first.to,s.second.from});
if(s.first.from!=s.first.to)q.push({s.first.from,s.second.from});
if(s.second.from!=s.second.to)q.push({s.second.from,s.second.to});
}
}
return qq.top().to-qq.top().from;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 16 |
Correct |
8 ms |
1112 KB |
Output is correct |
| 17 |
Correct |
7 ms |
856 KB |
Output is correct |
| 18 |
Correct |
6 ms |
856 KB |
Output is correct |
| 19 |
Correct |
7 ms |
1064 KB |
Output is correct |
| 20 |
Correct |
3 ms |
600 KB |
Output is correct |
| 21 |
Correct |
36 ms |
2856 KB |
Output is correct |
| 22 |
Correct |
32 ms |
2760 KB |
Output is correct |
| 23 |
Correct |
27 ms |
2768 KB |
Output is correct |
| 24 |
Correct |
27 ms |
2768 KB |
Output is correct |
| 25 |
Incorrect |
75 ms |
8836 KB |
Output isn't correct |
| 26 |
Correct |
40 ms |
2760 KB |
Output is correct |
| 27 |
Correct |
34 ms |
2764 KB |
Output is correct |
| 28 |
Correct |
28 ms |
2720 KB |
Output is correct |
| 29 |
Correct |
27 ms |
2760 KB |
Output is correct |
| 30 |
Correct |
12 ms |
1112 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 6 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 7 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 8 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 9 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 10 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 11 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 12 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 13 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 14 |
Partially correct |
1 ms |
344 KB |
Partially correct |
| 15 |
Partially correct |
1 ms |
356 KB |
Partially correct |
| 16 |
Partially correct |
7 ms |
1212 KB |
Partially correct |
| 17 |
Partially correct |
7 ms |
1112 KB |
Partially correct |
| 18 |
Partially correct |
7 ms |
912 KB |
Partially correct |
| 19 |
Partially correct |
7 ms |
856 KB |
Partially correct |
| 20 |
Partially correct |
2 ms |
600 KB |
Partially correct |
| 21 |
Partially correct |
30 ms |
2832 KB |
Partially correct |
| 22 |
Partially correct |
29 ms |
2764 KB |
Partially correct |
| 23 |
Partially correct |
27 ms |
2760 KB |
Partially correct |
| 24 |
Partially correct |
35 ms |
2768 KB |
Partially correct |
| 25 |
Partially correct |
76 ms |
8896 KB |
Partially correct |
| 26 |
Partially correct |
27 ms |
2760 KB |
Partially correct |
| 27 |
Partially correct |
28 ms |
3004 KB |
Partially correct |
| 28 |
Partially correct |
31 ms |
3024 KB |
Partially correct |
| 29 |
Partially correct |
28 ms |
2928 KB |
Partially correct |
| 30 |
Partially correct |
9 ms |
1112 KB |
Partially correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
