#include <gap.h>
#include <bits/stdc++.h>
// #include "grader.cpp"
#define ll long long
using namespace std;
ll solve1(int n) {
long long left;
long long right;
left = 0;
right = 1e18;
long long mn = 0, mx = 1e18;
long long vec[n];
int cnt = 0;
int cn = n - 1;
while (cnt <= cn) {
MinMax(left, right, &mn, &mx);
vec[cnt++] = mn;
if (mn != mx)
vec[cn--] = mx;
left = mn + 1;
right = mx - 1;
}
long long ans = 0;
for (int i = 1; i < n; i++) {
if (vec[i] - vec[i - 1] > ans) {
ans = vec[i] - vec[i - 1];
}
}
return ans;
}
ll findGap(int t, int n) {
if (t == 1) {
return solve1(n);
}
ll l, r;
MinMax(0, 1e18, &l, &r);
if (n == 2) {
return r - l;
} else if (r - l + 1 == n) {
return 1;
}
if(r - l + 1 == n + 1) {
return 2;
}
ll dif = (r - l + 1) / n;
l++; r--;
ll start = l;
ll fin = start + dif - 1;
ll fre = 0;
ll mx = 0;
ll ans = 0;
while (1) {
ll l1, r1;
MinMax(start, fin, &l1, &r1);
if (l1 == -1) {
fre += dif;
} else {
if (fre != 0) {
ans = max(ans, fre + mx + (l1 - start + 1));
}
fre = 0;
mx = fin - r1;
}
if (fin == r) break;
start = fin + 1;
fin = min(start + dif - 1, r);
}
return ans;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
352 KB |
Output is correct |
| 3 |
Correct |
1 ms |
404 KB |
Output is correct |
| 4 |
Correct |
2 ms |
476 KB |
Output is correct |
| 5 |
Correct |
2 ms |
528 KB |
Output is correct |
| 6 |
Correct |
1 ms |
528 KB |
Output is correct |
| 7 |
Correct |
1 ms |
528 KB |
Output is correct |
| 8 |
Correct |
2 ms |
528 KB |
Output is correct |
| 9 |
Correct |
1 ms |
532 KB |
Output is correct |
| 10 |
Correct |
1 ms |
536 KB |
Output is correct |
| 11 |
Correct |
2 ms |
548 KB |
Output is correct |
| 12 |
Correct |
2 ms |
548 KB |
Output is correct |
| 13 |
Correct |
2 ms |
604 KB |
Output is correct |
| 14 |
Correct |
3 ms |
620 KB |
Output is correct |
| 15 |
Correct |
2 ms |
620 KB |
Output is correct |
| 16 |
Correct |
15 ms |
1004 KB |
Output is correct |
| 17 |
Correct |
14 ms |
1004 KB |
Output is correct |
| 18 |
Correct |
15 ms |
1004 KB |
Output is correct |
| 19 |
Correct |
15 ms |
1008 KB |
Output is correct |
| 20 |
Correct |
12 ms |
1008 KB |
Output is correct |
| 21 |
Correct |
57 ms |
2156 KB |
Output is correct |
| 22 |
Correct |
56 ms |
2156 KB |
Output is correct |
| 23 |
Correct |
55 ms |
2156 KB |
Output is correct |
| 24 |
Correct |
56 ms |
2156 KB |
Output is correct |
| 25 |
Correct |
48 ms |
2156 KB |
Output is correct |
| 26 |
Correct |
55 ms |
2156 KB |
Output is correct |
| 27 |
Correct |
66 ms |
2156 KB |
Output is correct |
| 28 |
Correct |
55 ms |
2156 KB |
Output is correct |
| 29 |
Correct |
55 ms |
2160 KB |
Output is correct |
| 30 |
Correct |
42 ms |
2160 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2160 KB |
Output is correct |
| 32 |
Correct |
1 ms |
2160 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 2 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2160 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2160 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2160 KB |
Output is correct |
| 6 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2160 KB |
Output is correct |
| 8 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 9 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 10 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 11 |
Correct |
3 ms |
2160 KB |
Output is correct |
| 12 |
Correct |
3 ms |
2160 KB |
Output is correct |
| 13 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 14 |
Correct |
2 ms |
2160 KB |
Output is correct |
| 15 |
Correct |
3 ms |
2160 KB |
Output is correct |
| 16 |
Correct |
20 ms |
2160 KB |
Output is correct |
| 17 |
Correct |
19 ms |
2160 KB |
Output is correct |
| 18 |
Correct |
21 ms |
2160 KB |
Output is correct |
| 19 |
Correct |
21 ms |
2160 KB |
Output is correct |
| 20 |
Partially correct |
10 ms |
2160 KB |
Partially correct |
| 21 |
Correct |
74 ms |
2160 KB |
Output is correct |
| 22 |
Correct |
74 ms |
2160 KB |
Output is correct |
| 23 |
Correct |
75 ms |
2160 KB |
Output is correct |
| 24 |
Correct |
80 ms |
2160 KB |
Output is correct |
| 25 |
Correct |
72 ms |
2160 KB |
Output is correct |
| 26 |
Correct |
86 ms |
2160 KB |
Output is correct |
| 27 |
Correct |
75 ms |
2160 KB |
Output is correct |
| 28 |
Correct |
75 ms |
2160 KB |
Output is correct |
| 29 |
Correct |
74 ms |
2160 KB |
Output is correct |
| 30 |
Partially correct |
41 ms |
2160 KB |
Partially correct |
| 31 |
Incorrect |
2 ms |
2160 KB |
Output isn't correct |
| 32 |
Correct |
2 ms |
2160 KB |
Output is correct |
