#include<bits/stdc++.h>
#include "gap.h"
#define MAXN 600007
using namespace std;
const long long inf=1e18;
long long *l,*r,*ll,*rr;
long long d,ans;
vector<long long> v;
long long findGap(int T, int N){
l=new long long();
r=new long long();
MinMax(1, inf, l,r);
if(T==1){
v.clear();
v.push_back(*l);
v.push_back(*r);
for(int i=1;i<=N;i++){
ll=new long long();
rr=new long long();
if(*l+1>*r-1)break;
MinMax((*l)+1,(*r)-1,ll,rr);
if((*ll)==-1)break;
v.push_back(*ll);
v.push_back(*rr);
l=ll; r=rr;
if(*l==*r)break;
}
sort(v.begin(),v.end());
ans=1;
for(int i=0;i<v.size()-1;i++){
ans=max(ans,v[i+1]-v[i]);
}
return ans;
}
d=ans=(long long) (*r-*l)/(N-1);
while(*l!=*r){
while(true){
ll=new long long();
rr=new long long();
MinMax((*l)+1,(*l)+d+1,ll,rr);
if((*ll)!=-1)break;
d*=2;
}
ans=max(ans,*ll-*l);
d=ans;
l=rr;
}
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:47:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
47 | for(int i=0;i<v.size()-1;i++){
| ~^~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 9 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 12 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 13 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 14 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 15 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 16 |
Incorrect |
8 ms |
1492 KB |
Output isn't correct |
| 17 |
Incorrect |
7 ms |
1492 KB |
Output isn't correct |
| 18 |
Incorrect |
7 ms |
1492 KB |
Output isn't correct |
| 19 |
Incorrect |
8 ms |
1492 KB |
Output isn't correct |
| 20 |
Correct |
6 ms |
1492 KB |
Output is correct |
| 21 |
Incorrect |
32 ms |
5040 KB |
Output isn't correct |
| 22 |
Incorrect |
32 ms |
5060 KB |
Output isn't correct |
| 23 |
Incorrect |
35 ms |
5068 KB |
Output isn't correct |
| 24 |
Incorrect |
40 ms |
5068 KB |
Output isn't correct |
| 25 |
Incorrect |
29 ms |
5068 KB |
Output isn't correct |
| 26 |
Incorrect |
34 ms |
5060 KB |
Output isn't correct |
| 27 |
Incorrect |
33 ms |
5060 KB |
Output isn't correct |
| 28 |
Incorrect |
31 ms |
5072 KB |
Output isn't correct |
| 29 |
Incorrect |
31 ms |
5060 KB |
Output isn't correct |
| 30 |
Correct |
26 ms |
5068 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 |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 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 |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
5 ms |
848 KB |
Output is correct |
| 17 |
Correct |
5 ms |
600 KB |
Output is correct |
| 18 |
Correct |
7 ms |
600 KB |
Output is correct |
| 19 |
Correct |
5 ms |
832 KB |
Output is correct |
| 20 |
Correct |
4 ms |
600 KB |
Output is correct |
| 21 |
Correct |
25 ms |
1680 KB |
Output is correct |
| 22 |
Correct |
28 ms |
1872 KB |
Output is correct |
| 23 |
Correct |
18 ms |
1872 KB |
Output is correct |
| 24 |
Correct |
18 ms |
1736 KB |
Output is correct |
| 25 |
Correct |
41 ms |
7248 KB |
Output is correct |
| 26 |
Correct |
18 ms |
1880 KB |
Output is correct |
| 27 |
Correct |
17 ms |
2132 KB |
Output is correct |
| 28 |
Correct |
18 ms |
1880 KB |
Output is correct |
| 29 |
Correct |
26 ms |
1624 KB |
Output is correct |
| 30 |
Correct |
9 ms |
1368 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
