#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
typedef long long ll;
typedef vector<ll> vll;
const ll inf = 1e18;
ll findGap(int T, int N){
ll lo, hi, t_lo, t_hi, ans = 1, cnt = 2;
MinMax(0, inf, &lo, &hi);
if(N == 2) return hi - lo;
if(T == 1){
while(lo < hi){
t_lo = lo, t_hi = hi;
if(cnt == N){
ans = max(ans, hi - lo);
break;
}
if(lo + 1 >= hi - 1) break;
MinMax(lo + 1, hi - 1, &lo, &hi);
ans = max(ans, t_hi - hi);
ans = max(ans, lo - t_lo);
cnt += 2;
}
return ans;
}
vll vec;
ll amm = (hi - lo) / (N - 2);
//cout << amm << endl;
vec.push_back(lo);
ll id = lo + 1;
while(true){
MinMax(id, id + amm, &t_lo, &t_hi);
//cout << id << " " << id + amm << " " << t_lo << " " << t_hi << endl;
if(t_lo != - 1){
vec.push_back(t_lo);
vec.push_back(t_hi);
}
if(id + amm + 1 >= hi) break;
id += amm + 1;
}
vec.push_back(hi);
for(int i = 0; i < vec.size() - 1; i++)
ans = max(ans, vec[i + 1] - vec[i]);
return ans;
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:51:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i = 0; i < vec.size() - 1; i++)
~~^~~~~~~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
380 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
348 KB |
Output is correct |
| 13 |
Correct |
3 ms |
380 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 17 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 18 |
Correct |
16 ms |
1016 KB |
Output is correct |
| 19 |
Correct |
15 ms |
1016 KB |
Output is correct |
| 20 |
Correct |
11 ms |
760 KB |
Output is correct |
| 21 |
Correct |
54 ms |
2940 KB |
Output is correct |
| 22 |
Correct |
54 ms |
3036 KB |
Output is correct |
| 23 |
Correct |
54 ms |
3032 KB |
Output is correct |
| 24 |
Correct |
55 ms |
3064 KB |
Output is correct |
| 25 |
Correct |
46 ms |
2296 KB |
Output is correct |
| 26 |
Correct |
54 ms |
2936 KB |
Output is correct |
| 27 |
Correct |
54 ms |
2936 KB |
Output is correct |
| 28 |
Correct |
54 ms |
2936 KB |
Output is correct |
| 29 |
Correct |
57 ms |
2936 KB |
Output is correct |
| 30 |
Correct |
40 ms |
1912 KB |
Output is correct |
| 31 |
Correct |
2 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
400 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
19 ms |
888 KB |
Output is correct |
| 17 |
Correct |
19 ms |
1016 KB |
Output is correct |
| 18 |
Correct |
19 ms |
888 KB |
Output is correct |
| 19 |
Correct |
19 ms |
888 KB |
Output is correct |
| 20 |
Correct |
10 ms |
632 KB |
Output is correct |
| 21 |
Correct |
74 ms |
2288 KB |
Output is correct |
| 22 |
Correct |
74 ms |
2288 KB |
Output is correct |
| 23 |
Correct |
75 ms |
2260 KB |
Output is correct |
| 24 |
Correct |
74 ms |
2288 KB |
Output is correct |
| 25 |
Correct |
70 ms |
3308 KB |
Output is correct |
| 26 |
Correct |
75 ms |
2284 KB |
Output is correct |
| 27 |
Correct |
75 ms |
2284 KB |
Output is correct |
| 28 |
Correct |
74 ms |
2416 KB |
Output is correct |
| 29 |
Correct |
75 ms |
2284 KB |
Output is correct |
| 30 |
Correct |
38 ms |
1528 KB |
Output is correct |
| 31 |
Correct |
2 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
