| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 107337 |
2019-04-23T11:20:28 Z |
maruii |
Gap (APIO16_gap) |
C++14 |
|
83 ms |
3276 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
long long findGap(int T, int N){
long long mn, mx, s=0, e=1e18, ans = 0;
if(T==1){
int i=0, j=N-1;
vector<long long> vec(N);
while(i<=j){
MinMax(s, e, &mn, &mx);
vec[i++] = mn, vec[j--] = mx;
s = mn+1, e = mx-1;
}
for(int i=1; i<N; ++i) ans = max(ans, abs(vec[i]-vec[i-1]));
return ans;
}
MinMax(0, 1e18, &mn, &mx);
s = mn, e = mx;
if(N==2) return e-s;
long long d = (e-s-1)/(N-1)+1;
vector<pair<long long, long long> > vec;
bool flag = 1;
for(int i=1; i<N; ++i){
MinMax(s+1+(i-1)*d, s+1+i*d-1, &mn, &mx);
if(mn != -1){
vec.emplace_back(mn, mx);
if(i==1) ans = max(ans, mn-s);
}
else flag = 0;
}
if(flag) return d;
for(int i=1; i<vec.size(); ++i) ans = max(ans, vec[i].first - vec[i-1].second);
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:33:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=1; i<vec.size(); ++i) ans = max(ans, vec[i].first - vec[i-1].second);
~^~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
3 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
3 ms |
384 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
3 ms |
384 KB |
Output is correct |
| 16 |
Correct |
15 ms |
768 KB |
Output is correct |
| 17 |
Correct |
15 ms |
768 KB |
Output is correct |
| 18 |
Correct |
15 ms |
704 KB |
Output is correct |
| 19 |
Correct |
15 ms |
768 KB |
Output is correct |
| 20 |
Correct |
12 ms |
768 KB |
Output is correct |
| 21 |
Correct |
49 ms |
1920 KB |
Output is correct |
| 22 |
Correct |
62 ms |
1912 KB |
Output is correct |
| 23 |
Correct |
58 ms |
1912 KB |
Output is correct |
| 24 |
Correct |
52 ms |
1884 KB |
Output is correct |
| 25 |
Correct |
49 ms |
1920 KB |
Output is correct |
| 26 |
Correct |
50 ms |
1920 KB |
Output is correct |
| 27 |
Correct |
51 ms |
1912 KB |
Output is correct |
| 28 |
Correct |
55 ms |
1884 KB |
Output is correct |
| 29 |
Correct |
50 ms |
1892 KB |
Output is correct |
| 30 |
Correct |
37 ms |
1920 KB |
Output is correct |
| 31 |
Correct |
3 ms |
300 KB |
Output is correct |
| 32 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
3 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
3 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
3 ms |
384 KB |
Output is correct |
| 8 |
Correct |
3 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
356 KB |
Output is correct |
| 12 |
Correct |
3 ms |
304 KB |
Output is correct |
| 13 |
Correct |
4 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
412 KB |
Output is correct |
| 15 |
Correct |
4 ms |
384 KB |
Output is correct |
| 16 |
Correct |
18 ms |
888 KB |
Output is correct |
| 17 |
Correct |
24 ms |
888 KB |
Output is correct |
| 18 |
Correct |
20 ms |
868 KB |
Output is correct |
| 19 |
Correct |
17 ms |
876 KB |
Output is correct |
| 20 |
Correct |
9 ms |
512 KB |
Output is correct |
| 21 |
Correct |
69 ms |
2220 KB |
Output is correct |
| 22 |
Correct |
68 ms |
2412 KB |
Output is correct |
| 23 |
Correct |
68 ms |
2256 KB |
Output is correct |
| 24 |
Correct |
77 ms |
2388 KB |
Output is correct |
| 25 |
Correct |
72 ms |
3276 KB |
Output is correct |
| 26 |
Correct |
75 ms |
2384 KB |
Output is correct |
| 27 |
Correct |
83 ms |
2332 KB |
Output is correct |
| 28 |
Correct |
70 ms |
2160 KB |
Output is correct |
| 29 |
Correct |
72 ms |
2260 KB |
Output is correct |
| 30 |
Correct |
37 ms |
1536 KB |
Output is correct |
| 31 |
Correct |
2 ms |
384 KB |
Output is correct |
| 32 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
