#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
long long findGap(int T, int n)
{
if (T == 1){
long long a[n];
int cur = 0;
MinMax(0,1000000000000000000,a,a+n-1);
cur++;
while (cur < (n+1)/2){
//printf("%d ",cur);
MinMax(a[cur-1]+1,a[n-cur]-1,a+cur,a+n-1-cur);
cur++;
}
long long ans = 0;
for (int i = 1; i < n; i++){
//printf("%lld %lld, ",a[i],a[i-1]);
ans = max(ans,a[i]-a[i-1]);
}
return ans;
}
else{
long long lo, hi;
MinMax(0ll,1000000000000000000ll,&lo,&hi);
long long diff = (hi-lo)/(n-1) + ((hi-lo)%(n-1)!=0);
//printf("%lld ",diff);
vector<long long> v;
v.push_back(lo);
long long qs = lo+1, qe = lo+diff;
long long a,b;
for (int i = 0; i < n; i++){
//printf("query %lld %lld\n",qs,qe);
MinMax(qs,qe,&a,&b);
qs += diff;
qe += diff;
if (a == -1 && b == -1) continue;
v.push_back(a);
if (b != a) v.push_back(b);
}
v.push_back(hi);
long long ans = 0;
for (int i = 1; i < v.size(); i++){
ans = max(v[i]-v[i-1],ans);
}
return ans;
}
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:46:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 1; i < v.size(); i++){
~~^~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 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 |
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 |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
13 ms |
1144 KB |
Output is correct |
| 17 |
Correct |
13 ms |
1144 KB |
Output is correct |
| 18 |
Correct |
13 ms |
1144 KB |
Output is correct |
| 19 |
Correct |
13 ms |
1144 KB |
Output is correct |
| 20 |
Correct |
10 ms |
760 KB |
Output is correct |
| 21 |
Correct |
46 ms |
3448 KB |
Output is correct |
| 22 |
Correct |
46 ms |
3356 KB |
Output is correct |
| 23 |
Correct |
46 ms |
3448 KB |
Output is correct |
| 24 |
Correct |
47 ms |
3432 KB |
Output is correct |
| 25 |
Correct |
39 ms |
3064 KB |
Output is correct |
| 26 |
Correct |
47 ms |
3320 KB |
Output is correct |
| 27 |
Correct |
46 ms |
3320 KB |
Output is correct |
| 28 |
Correct |
47 ms |
3448 KB |
Output is correct |
| 29 |
Correct |
47 ms |
3320 KB |
Output is correct |
| 30 |
Correct |
35 ms |
2552 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 |
252 KB |
Output is correct |
| 2 |
Correct |
3 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 |
504 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 |
17 ms |
1272 KB |
Output is correct |
| 17 |
Correct |
17 ms |
1300 KB |
Output is correct |
| 18 |
Correct |
16 ms |
1272 KB |
Output is correct |
| 19 |
Correct |
16 ms |
1244 KB |
Output is correct |
| 20 |
Correct |
8 ms |
632 KB |
Output is correct |
| 21 |
Correct |
62 ms |
3952 KB |
Output is correct |
| 22 |
Correct |
153 ms |
3824 KB |
Output is correct |
| 23 |
Correct |
61 ms |
3824 KB |
Output is correct |
| 24 |
Correct |
63 ms |
3788 KB |
Output is correct |
| 25 |
Correct |
57 ms |
3484 KB |
Output is correct |
| 26 |
Correct |
62 ms |
3824 KB |
Output is correct |
| 27 |
Correct |
63 ms |
3824 KB |
Output is correct |
| 28 |
Correct |
63 ms |
3840 KB |
Output is correct |
| 29 |
Correct |
62 ms |
3824 KB |
Output is correct |
| 30 |
Correct |
34 ms |
2220 KB |
Output is correct |
| 31 |
Correct |
2 ms |
376 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
