# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
563508 |
2022-05-17T11:29:49 Z |
penguin133 |
Gap (APIO16_gap) |
C++14 |
|
111 ms |
2756 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
long long B[100005];
long long findGap(int T, int N)
{
if(T == 1){
long long ans = 0, mini, maxi;
B[N+1] = (long long)1e18 + 5, B[0] = -1;
int j = N;
for(int i=1;i<=j;i++){
//cout << B[i-1] << " " << B[j+1] << '\n';
MinMax(B[i-1]+1, B[j+1]-1, &mini, &maxi);
//cout << mini << '\n';
B[i] = mini, B[j] = maxi;
//cout << *mini << " " << *maxi << '\n';
j--;
}
for(int i=1;i<N;i++)ans = max(ans, B[i+1] - B[i]);
return ans;
}
else{
long long ans = 0, mini, maxi;
B[N+1] = (long long)1e18 +1;
queue<pair<long long, long long > > q;
q.push({0ll, B[N+1]});
vector<long long>v;
while(!q.empty()){
long long y = q.front().first, z = q.front().second;
q.pop();
//cout << y << " " << z << '\n';
long long m = (y + z)/2;
MinMax(y, m, &mini, &maxi);
if(mini != -1){
if(mini == maxi)v.push_back(mini);
else q.push({mini, maxi});
}
if(m == z)continue;
MinMax(m+1, z, &mini, &maxi);
if(mini != -1){
if(mini == maxi)v.push_back(mini);
else q.push({mini,maxi});
}
}
sort(v.begin(), v.end());
for(int i=0;i<v.size()-1;i++)ans = max(ans, v[i+1] - v[i]);
return ans;
}
return 0;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:46:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
46 | for(int i=0;i<v.size()-1;i++)ans = max(ans, v[i+1] - v[i]);
| ~^~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
244 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
0 ms |
208 KB |
Output is correct |
6 |
Correct |
1 ms |
208 KB |
Output is correct |
7 |
Correct |
0 ms |
208 KB |
Output is correct |
8 |
Correct |
0 ms |
208 KB |
Output is correct |
9 |
Correct |
0 ms |
208 KB |
Output is correct |
10 |
Correct |
0 ms |
208 KB |
Output is correct |
11 |
Correct |
1 ms |
336 KB |
Output is correct |
12 |
Correct |
1 ms |
336 KB |
Output is correct |
13 |
Correct |
1 ms |
336 KB |
Output is correct |
14 |
Correct |
1 ms |
336 KB |
Output is correct |
15 |
Correct |
1 ms |
336 KB |
Output is correct |
16 |
Correct |
9 ms |
688 KB |
Output is correct |
17 |
Correct |
9 ms |
624 KB |
Output is correct |
18 |
Correct |
12 ms |
592 KB |
Output is correct |
19 |
Correct |
9 ms |
720 KB |
Output is correct |
20 |
Correct |
8 ms |
592 KB |
Output is correct |
21 |
Correct |
35 ms |
1852 KB |
Output is correct |
22 |
Correct |
38 ms |
1872 KB |
Output is correct |
23 |
Correct |
37 ms |
1820 KB |
Output is correct |
24 |
Correct |
35 ms |
1836 KB |
Output is correct |
25 |
Correct |
30 ms |
1828 KB |
Output is correct |
26 |
Correct |
37 ms |
1852 KB |
Output is correct |
27 |
Correct |
36 ms |
1840 KB |
Output is correct |
28 |
Correct |
37 ms |
1820 KB |
Output is correct |
29 |
Correct |
39 ms |
1848 KB |
Output is correct |
30 |
Correct |
30 ms |
1736 KB |
Output is correct |
31 |
Correct |
0 ms |
208 KB |
Output is correct |
32 |
Correct |
0 ms |
208 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Partially correct |
0 ms |
208 KB |
Partially correct |
3 |
Partially correct |
0 ms |
208 KB |
Partially correct |
4 |
Partially correct |
0 ms |
208 KB |
Partially correct |
5 |
Partially correct |
0 ms |
208 KB |
Partially correct |
6 |
Partially correct |
1 ms |
336 KB |
Partially correct |
7 |
Partially correct |
1 ms |
208 KB |
Partially correct |
8 |
Partially correct |
0 ms |
208 KB |
Partially correct |
9 |
Partially correct |
1 ms |
208 KB |
Partially correct |
10 |
Partially correct |
0 ms |
208 KB |
Partially correct |
11 |
Partially correct |
2 ms |
336 KB |
Partially correct |
12 |
Partially correct |
2 ms |
336 KB |
Partially correct |
13 |
Partially correct |
1 ms |
336 KB |
Partially correct |
14 |
Partially correct |
2 ms |
336 KB |
Partially correct |
15 |
Partially correct |
2 ms |
336 KB |
Partially correct |
16 |
Partially correct |
25 ms |
968 KB |
Partially correct |
17 |
Partially correct |
26 ms |
940 KB |
Partially correct |
18 |
Partially correct |
26 ms |
908 KB |
Partially correct |
19 |
Partially correct |
26 ms |
972 KB |
Partially correct |
20 |
Partially correct |
22 ms |
1048 KB |
Partially correct |
21 |
Partially correct |
106 ms |
2564 KB |
Partially correct |
22 |
Partially correct |
110 ms |
2604 KB |
Partially correct |
23 |
Partially correct |
102 ms |
2692 KB |
Partially correct |
24 |
Partially correct |
111 ms |
2592 KB |
Partially correct |
25 |
Partially correct |
98 ms |
2756 KB |
Partially correct |
26 |
Partially correct |
111 ms |
2704 KB |
Partially correct |
27 |
Partially correct |
104 ms |
2592 KB |
Partially correct |
28 |
Partially correct |
110 ms |
2628 KB |
Partially correct |
29 |
Partially correct |
105 ms |
2624 KB |
Partially correct |
30 |
Partially correct |
97 ms |
2664 KB |
Partially correct |
31 |
Partially correct |
0 ms |
208 KB |
Partially correct |
32 |
Partially correct |
1 ms |
336 KB |
Partially correct |