| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 92003 |
2018-12-31T23:57:03 Z |
updown1 |
Gap (APIO16_gap) |
C++17 |
|
97 ms |
6008 KB |
/*
https://codeforces.com/blog/entry/44657?#comment-293060
*/
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define For(i, a, b) for(int i=a; i<b; i++)
#define ffi For(i, 2, N)
#define ffj For(j, 0, N)
#define ffa ffi ffj
#define ss <<" "<<
#define c <<" : "<<
#define w cout
#define e endl//"\n"
#define pb push_back
#define mp make_pair
#define a first
#define b second
//#define int ll
const int MAXN=100000;
///500,000,000
long long findGap(int T, int N) {
if (T == 1) {
ll ans[N], l = 0, r = N-1, mn, mx;
while (r >= l) {
if (l == 0) MinMax(0, 1e18, &mn, &mx);
else if (ans[l-1]+1 <= ans[r+1]-1) MinMax(ans[l-1]+1, ans[r+1]-1, &mn, &mx);
ans[l] = mn; ans[r] = mx;
l++; r--;
}
ll ret = 0;
For (i, 1, N) ret = max(ret, ans[i] - ans[i-1]);
return ret;
}
ll l, r, mn, mx;
MinMax(0, 1e18, &l, &r);
set<ll> vals; vals.insert(l); vals.insert(r);
For (i, 0, N-1) if (l+((i+1)*(r-l))/(N-1) >= l+(i*(r-l))/(N-1)+1) {
MinMax(l+(i*(r-l))/(N-1)+1, l+((i+1)*(r-l))/(N-1), &mn, &mx); vals.insert(mn); vals.insert(mx);
}
ll prev = l;
ll ret = 0;
for (ll i: vals) {
if (i == -1) continue;
ret = max(ret, i-prev);
prev = i;
}
return ret;
}
| # |
Verdict |
Execution time |
Memory |
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 |
380 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 |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
12 ms |
888 KB |
Output is correct |
| 17 |
Correct |
13 ms |
880 KB |
Output is correct |
| 18 |
Correct |
13 ms |
888 KB |
Output is correct |
| 19 |
Correct |
13 ms |
896 KB |
Output is correct |
| 20 |
Correct |
10 ms |
888 KB |
Output is correct |
| 21 |
Correct |
46 ms |
2024 KB |
Output is correct |
| 22 |
Correct |
45 ms |
2164 KB |
Output is correct |
| 23 |
Correct |
45 ms |
2040 KB |
Output is correct |
| 24 |
Correct |
45 ms |
2040 KB |
Output is correct |
| 25 |
Correct |
39 ms |
2040 KB |
Output is correct |
| 26 |
Correct |
46 ms |
2040 KB |
Output is correct |
| 27 |
Correct |
45 ms |
2040 KB |
Output is correct |
| 28 |
Correct |
45 ms |
2040 KB |
Output is correct |
| 29 |
Correct |
45 ms |
2040 KB |
Output is correct |
| 30 |
Correct |
34 ms |
2040 KB |
Output is correct |
| 31 |
Correct |
2 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 3 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 4 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 7 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 8 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 12 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 13 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 14 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Incorrect |
11 ms |
760 KB |
Output isn't correct |
| 17 |
Incorrect |
12 ms |
800 KB |
Output isn't correct |
| 18 |
Incorrect |
11 ms |
760 KB |
Output isn't correct |
| 19 |
Incorrect |
12 ms |
760 KB |
Output isn't correct |
| 20 |
Correct |
9 ms |
632 KB |
Output is correct |
| 21 |
Incorrect |
42 ms |
1436 KB |
Output isn't correct |
| 22 |
Incorrect |
42 ms |
1400 KB |
Output isn't correct |
| 23 |
Incorrect |
42 ms |
1400 KB |
Output isn't correct |
| 24 |
Incorrect |
43 ms |
1400 KB |
Output isn't correct |
| 25 |
Correct |
97 ms |
6008 KB |
Output is correct |
| 26 |
Incorrect |
42 ms |
1368 KB |
Output isn't correct |
| 27 |
Incorrect |
42 ms |
1448 KB |
Output isn't correct |
| 28 |
Incorrect |
42 ms |
1424 KB |
Output isn't correct |
| 29 |
Incorrect |
42 ms |
1400 KB |
Output isn't correct |
| 30 |
Correct |
41 ms |
2168 KB |
Output is correct |
| 31 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 32 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
