| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 47963 |
2018-05-09T08:42:13 Z |
3zp |
Gap (APIO16_gap) |
C++14 |
|
72 ms |
2640 KB |
#include "gap.h"
#define ll long long
#include<bits/stdc++.h>
using namespace std;
long long findGap(int T, int N)
{
if(T == 1){
ll s=-1, t=1e18+1;
vector<ll> v;
for(int i= 0; i < (N+1)/2; i++){
MinMax(s+1, t-1, &s, &t);
if(s == -1) break;
else v.push_back(s),v.push_back(t);
}
sort(v.begin(),v.end());
ll ans = 0;
for(int i= 1; i < v.size(); i++)
ans=max(ans, v[i]-v[i-1]);
return ans;
}
ll s, t;
MinMax(0, 1e18, &s, &t);
ll L = t - s;
ll d = (L+N-2) / (N - 1);
ll ans = d;
d++;
ll x = s;
while(x != t){
ll p, q;
if(x + d >= t) break;
MinMax(x + 1, x + d, &p , &q);
if(q != -1) {
ans = max(ans, x - p);
x = q;
continue;
}
int w = 2;
while(1){
MinMax(x + 1,min( x + w * d, (ll)1e18),&p , &q);
if(q == -1) {w++; continue;}
ans = max(ans, p - x);
d = ans;
x = q;
break;
}
}
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:17:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i= 1; i < v.size(); i++)
~~^~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
356 KB |
Output is correct |
| 3 |
Correct |
2 ms |
412 KB |
Output is correct |
| 4 |
Correct |
2 ms |
460 KB |
Output is correct |
| 5 |
Correct |
2 ms |
460 KB |
Output is correct |
| 6 |
Correct |
2 ms |
468 KB |
Output is correct |
| 7 |
Correct |
2 ms |
484 KB |
Output is correct |
| 8 |
Correct |
2 ms |
544 KB |
Output is correct |
| 9 |
Correct |
2 ms |
544 KB |
Output is correct |
| 10 |
Correct |
2 ms |
592 KB |
Output is correct |
| 11 |
Correct |
3 ms |
592 KB |
Output is correct |
| 12 |
Correct |
2 ms |
624 KB |
Output is correct |
| 13 |
Correct |
2 ms |
624 KB |
Output is correct |
| 14 |
Correct |
3 ms |
624 KB |
Output is correct |
| 15 |
Correct |
2 ms |
624 KB |
Output is correct |
| 16 |
Correct |
17 ms |
1148 KB |
Output is correct |
| 17 |
Correct |
17 ms |
1148 KB |
Output is correct |
| 18 |
Correct |
24 ms |
1148 KB |
Output is correct |
| 19 |
Correct |
16 ms |
1148 KB |
Output is correct |
| 20 |
Correct |
12 ms |
1152 KB |
Output is correct |
| 21 |
Correct |
70 ms |
2548 KB |
Output is correct |
| 22 |
Correct |
60 ms |
2608 KB |
Output is correct |
| 23 |
Correct |
60 ms |
2608 KB |
Output is correct |
| 24 |
Correct |
63 ms |
2608 KB |
Output is correct |
| 25 |
Correct |
53 ms |
2608 KB |
Output is correct |
| 26 |
Correct |
72 ms |
2608 KB |
Output is correct |
| 27 |
Correct |
61 ms |
2640 KB |
Output is correct |
| 28 |
Correct |
63 ms |
2640 KB |
Output is correct |
| 29 |
Correct |
60 ms |
2640 KB |
Output is correct |
| 30 |
Correct |
47 ms |
2640 KB |
Output is correct |
| 31 |
Incorrect |
2 ms |
2640 KB |
Output isn't correct |
| 32 |
Correct |
2 ms |
2640 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 2 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 3 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 4 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 5 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 6 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 7 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 8 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 9 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 10 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 11 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 12 |
Correct |
3 ms |
2640 KB |
Output is correct |
| 13 |
Correct |
3 ms |
2640 KB |
Output is correct |
| 14 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 15 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 16 |
Correct |
11 ms |
2640 KB |
Output is correct |
| 17 |
Correct |
10 ms |
2640 KB |
Output is correct |
| 18 |
Correct |
10 ms |
2640 KB |
Output is correct |
| 19 |
Correct |
11 ms |
2640 KB |
Output is correct |
| 20 |
Correct |
8 ms |
2640 KB |
Output is correct |
| 21 |
Correct |
35 ms |
2640 KB |
Output is correct |
| 22 |
Correct |
36 ms |
2640 KB |
Output is correct |
| 23 |
Correct |
36 ms |
2640 KB |
Output is correct |
| 24 |
Correct |
38 ms |
2640 KB |
Output is correct |
| 25 |
Correct |
67 ms |
2640 KB |
Output is correct |
| 26 |
Correct |
39 ms |
2640 KB |
Output is correct |
| 27 |
Correct |
44 ms |
2640 KB |
Output is correct |
| 28 |
Correct |
37 ms |
2640 KB |
Output is correct |
| 29 |
Correct |
38 ms |
2640 KB |
Output is correct |
| 30 |
Correct |
26 ms |
2640 KB |
Output is correct |
| 31 |
Correct |
2 ms |
2640 KB |
Output is correct |
| 32 |
Correct |
2 ms |
2640 KB |
Output is correct |
