#include <bits/stdc++.h>
// #include "grader.cpp"
#include "gap.h"
using namespace std;
typedef long long ll;
ll n;
set<ll> st;
void recur(ll l, ll r){
if (r < l or st.size() == n) return ;
if (r - l <= 1){
MinMax(l, r, &l, &r);
if (l != -1){
st.insert(l);
st.insert(r);
}
return ;
}
ll mid = (l + r) / 2;
ll mn, mx;
MinMax(l, mid, &mn, &mx);
if (mn != -1){
st.insert(mn);
st.insert(mx);
recur(mn + 1, mx - 1);
}
MinMax(mid + 1, r, &mn, &mx);
if (mn != -1){
st.insert(mn);
st.insert(mx);
recur(mn + 1, mx - 1);
}
}
ll findGap(int T, int N){
n = N;
if (T == 1){
ll mn = 0, mx = 1e18;
while (N > 0){
N -= 2;
MinMax(mn, mx, &mn, &mx);
st.insert(mn);
st.insert(mx);
mn++;
mx--;
}
}
else{
recur(0, 1e18);
}
vector<ll> vec;
for (ll x : st)
vec.push_back(x);
ll res = 0;
for (ll i = 1; i < vec.size(); i ++)
res = max(res, vec[i] - vec[i - 1]);
return res;
}
Compilation message
gap.cpp: In function 'void recur(ll, ll)':
gap.cpp:11:28: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
11 | if (r < l or st.size() == n) return ;
| ~~~~~~~~~~^~~~
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:65:22: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
65 | for (ll i = 1; i < vec.size(); i ++)
| ~~^~~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
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 |
364 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is 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 |
344 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 |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
9 ms |
2108 KB |
Output is correct |
| 17 |
Correct |
12 ms |
2136 KB |
Output is correct |
| 18 |
Correct |
12 ms |
2200 KB |
Output is correct |
| 19 |
Correct |
9 ms |
2136 KB |
Output is correct |
| 20 |
Correct |
8 ms |
2136 KB |
Output is correct |
| 21 |
Correct |
38 ms |
7076 KB |
Output is correct |
| 22 |
Correct |
39 ms |
6868 KB |
Output is correct |
| 23 |
Correct |
48 ms |
6860 KB |
Output is correct |
| 24 |
Correct |
40 ms |
6840 KB |
Output is correct |
| 25 |
Correct |
34 ms |
6860 KB |
Output is correct |
| 26 |
Correct |
37 ms |
6868 KB |
Output is correct |
| 27 |
Correct |
40 ms |
7076 KB |
Output is correct |
| 28 |
Correct |
41 ms |
6860 KB |
Output is correct |
| 29 |
Correct |
50 ms |
6860 KB |
Output is correct |
| 30 |
Correct |
34 ms |
7032 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 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 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 6 |
Partially correct |
0 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 |
344 KB |
Partially correct |
| 16 |
Partially correct |
12 ms |
2100 KB |
Partially correct |
| 17 |
Partially correct |
12 ms |
2132 KB |
Partially correct |
| 18 |
Partially correct |
14 ms |
2136 KB |
Partially correct |
| 19 |
Partially correct |
12 ms |
2136 KB |
Partially correct |
| 20 |
Partially correct |
9 ms |
2040 KB |
Partially correct |
| 21 |
Partially correct |
47 ms |
6860 KB |
Partially correct |
| 22 |
Partially correct |
53 ms |
6860 KB |
Partially correct |
| 23 |
Partially correct |
49 ms |
6860 KB |
Partially correct |
| 24 |
Partially correct |
48 ms |
7040 KB |
Partially correct |
| 25 |
Partially correct |
43 ms |
6860 KB |
Partially correct |
| 26 |
Partially correct |
49 ms |
6824 KB |
Partially correct |
| 27 |
Partially correct |
52 ms |
6860 KB |
Partially correct |
| 28 |
Partially correct |
48 ms |
6884 KB |
Partially correct |
| 29 |
Partially correct |
62 ms |
6932 KB |
Partially correct |
| 30 |
Partially correct |
38 ms |
6924 KB |
Partially correct |
| 31 |
Partially correct |
0 ms |
344 KB |
Partially correct |
| 32 |
Partially correct |
0 ms |
344 KB |
Partially correct |
