#include "gap.h"
#include <vector>
#include <iostream>
#include <assert.h>
#include <algorithm>
using namespace std;
typedef long long ll;
ll INF=1e18;
ll S=1e12;
ll K=2;
ll x,y;
vector<ll> V;
void F(ll a, ll b){
MinMax(a,b,&x,&y);
if(x==-1)return;
if(a==b)
V.push_back(a);
else{
ll p=(b-a+K-1)/K;
for(ll i=a;i<=b;i+=p)
F(i,min(i+p-1,b));
}
}
long long findGap(int T, int N)
{
if(T==1){
y=INF;
for(int i=0;i<(N+1)/2;i++){
MinMax(x,y,&x,&y);
if(x==-1)break;
V.push_back(x);
V.push_back(y);
x++;
y--;
if(x>y)break;
}
sort(V.begin(),V.end());
x=0;
for(int i=0;i<V.size()-1;i++)
x=max(x,V[i+1]-V[i]);
return x;
}
MinMax(INF,INF,&x,&y);
if(x!=-1)
V.push_back(INF);
for(ll i=0;i<INF;i+=S)
F(i,i+S-1);
sort(V.begin(),V.end());
x=0;
for(int i=0;i<V.size()-1;i++)
x=max(x,V[i+1]-V[i]);
return x;
}
/*
1 6
1 2 5 7 8 12
*/
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:50:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0;i<V.size()-1;i++)
~^~~~~~~~~~~
gap.cpp:67:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0;i<V.size()-1;i++)
~^~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
436 KB |
Output is correct |
| 4 |
Correct |
3 ms |
488 KB |
Output is correct |
| 5 |
Correct |
3 ms |
504 KB |
Output is correct |
| 6 |
Correct |
3 ms |
564 KB |
Output is correct |
| 7 |
Correct |
3 ms |
692 KB |
Output is correct |
| 8 |
Correct |
3 ms |
692 KB |
Output is correct |
| 9 |
Correct |
3 ms |
692 KB |
Output is correct |
| 10 |
Correct |
3 ms |
692 KB |
Output is correct |
| 11 |
Correct |
3 ms |
692 KB |
Output is correct |
| 12 |
Correct |
3 ms |
692 KB |
Output is correct |
| 13 |
Correct |
3 ms |
692 KB |
Output is correct |
| 14 |
Correct |
4 ms |
696 KB |
Output is correct |
| 15 |
Correct |
4 ms |
696 KB |
Output is correct |
| 16 |
Correct |
17 ms |
1148 KB |
Output is correct |
| 17 |
Correct |
18 ms |
1148 KB |
Output is correct |
| 18 |
Correct |
19 ms |
1240 KB |
Output is correct |
| 19 |
Correct |
18 ms |
1240 KB |
Output is correct |
| 20 |
Correct |
19 ms |
1240 KB |
Output is correct |
| 21 |
Correct |
84 ms |
2516 KB |
Output is correct |
| 22 |
Correct |
83 ms |
2544 KB |
Output is correct |
| 23 |
Correct |
62 ms |
2544 KB |
Output is correct |
| 24 |
Correct |
89 ms |
2544 KB |
Output is correct |
| 25 |
Correct |
60 ms |
2676 KB |
Output is correct |
| 26 |
Correct |
82 ms |
2676 KB |
Output is correct |
| 27 |
Correct |
65 ms |
2676 KB |
Output is correct |
| 28 |
Correct |
67 ms |
2676 KB |
Output is correct |
| 29 |
Correct |
62 ms |
2676 KB |
Output is correct |
| 30 |
Correct |
54 ms |
2676 KB |
Output is correct |
| 31 |
Correct |
4 ms |
2676 KB |
Output is correct |
| 32 |
Correct |
2 ms |
2676 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Partially correct |
22 ms |
2676 KB |
Partially correct |
| 2 |
Partially correct |
46 ms |
2676 KB |
Partially correct |
| 3 |
Partially correct |
45 ms |
2676 KB |
Partially correct |
| 4 |
Partially correct |
49 ms |
2676 KB |
Partially correct |
| 5 |
Partially correct |
47 ms |
2676 KB |
Partially correct |
| 6 |
Partially correct |
95 ms |
2676 KB |
Partially correct |
| 7 |
Partially correct |
108 ms |
2676 KB |
Partially correct |
| 8 |
Partially correct |
85 ms |
2676 KB |
Partially correct |
| 9 |
Partially correct |
74 ms |
2676 KB |
Partially correct |
| 10 |
Partially correct |
77 ms |
2676 KB |
Partially correct |
| 11 |
Partially correct |
140 ms |
2676 KB |
Partially correct |
| 12 |
Partially correct |
146 ms |
2676 KB |
Partially correct |
| 13 |
Partially correct |
150 ms |
2676 KB |
Partially correct |
| 14 |
Partially correct |
167 ms |
2676 KB |
Partially correct |
| 15 |
Partially correct |
136 ms |
2676 KB |
Partially correct |
| 16 |
Partially correct |
638 ms |
2676 KB |
Partially correct |
| 17 |
Partially correct |
633 ms |
2676 KB |
Partially correct |
| 18 |
Partially correct |
619 ms |
2676 KB |
Partially correct |
| 19 |
Partially correct |
752 ms |
2676 KB |
Partially correct |
| 20 |
Partially correct |
251 ms |
2676 KB |
Partially correct |
| 21 |
Execution timed out |
2041 ms |
2736 KB |
Time limit exceeded |
| 22 |
Execution timed out |
2071 ms |
2736 KB |
Time limit exceeded |
| 23 |
Execution timed out |
2068 ms |
2736 KB |
Time limit exceeded |
| 24 |
Execution timed out |
2065 ms |
2736 KB |
Time limit exceeded |
| 25 |
Partially correct |
1617 ms |
2736 KB |
Partially correct |
| 26 |
Execution timed out |
2066 ms |
2736 KB |
Time limit exceeded |
| 27 |
Execution timed out |
2065 ms |
2736 KB |
Time limit exceeded |
| 28 |
Execution timed out |
2069 ms |
2736 KB |
Time limit exceeded |
| 29 |
Execution timed out |
2080 ms |
2796 KB |
Time limit exceeded |
| 30 |
Partially correct |
322 ms |
2796 KB |
Partially correct |
| 31 |
Partially correct |
87 ms |
2796 KB |
Partially correct |
| 32 |
Partially correct |
86 ms |
2796 KB |
Partially correct |
