| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 30739 |
2017-07-26T10:59:16 Z |
PrOAhMeT |
Gap (APIO16_gap) |
C++14 |
|
89 ms |
6772 KB |
#include "gap.h"
#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define pii pair<int,int>
#define LL long long
#define st first
#define nd second
#define endl '\n'
using namespace std;
long long findGap(int T, int n)
{
vector<LL> v;
LL x=-1,y=1e18+1,nx,ny,ret=0,cnt=0;
if(T==1) {
while(cnt<n&&x!=y) {
MinMax(x+1,y-1,&nx,&ny);
x=nx; y=ny;
if(x==-1) break;
v.pb(x);
cnt+=2;
if(x==y)
break;
v.pb(y);
}
sort(v.begin(),v.end());
/*for(int i=0;i<v.size();++i)
cout<<v[i]<<" ";
cout<<endl;*/
for(int i=1;i<v.size();++i)
ret=max(ret,v[i]-v[i-1]);
}
else {
LL mn,mx;
MinMax(0,(LL)(1e18),&mn,&mx);
LL dif=(mx-mn-1+n-2)/(n-1);
v.pb(mn);
v.pb(mx);
if(dif==0)
return 1LL;
for(LL l=mn+1;l<mx;l+=dif) {
MinMax(l,min(l+dif-1,mx-1),&nx,&ny);
if(nx!=-1) {
v.pb(nx);
if(nx!=ny)
v.pb(ny);
}
}
sort(v.begin(),v.end());
for(int i=1;i<v.size();++i)
ret=max(ret,v[i]-v[i-1]);
}
return ret;
}
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<v.size();++i)
^
gap.cpp:55:16: 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 |
0 ms |
5148 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 16 |
Correct |
13 ms |
5620 KB |
Output is correct |
| 17 |
Correct |
13 ms |
5620 KB |
Output is correct |
| 18 |
Correct |
13 ms |
5620 KB |
Output is correct |
| 19 |
Correct |
13 ms |
5620 KB |
Output is correct |
| 20 |
Correct |
9 ms |
5620 KB |
Output is correct |
| 21 |
Correct |
59 ms |
6772 KB |
Output is correct |
| 22 |
Correct |
69 ms |
6772 KB |
Output is correct |
| 23 |
Correct |
69 ms |
6772 KB |
Output is correct |
| 24 |
Correct |
66 ms |
6772 KB |
Output is correct |
| 25 |
Correct |
63 ms |
6772 KB |
Output is correct |
| 26 |
Correct |
66 ms |
6772 KB |
Output is correct |
| 27 |
Correct |
59 ms |
6772 KB |
Output is correct |
| 28 |
Correct |
66 ms |
6772 KB |
Output is correct |
| 29 |
Correct |
56 ms |
6772 KB |
Output is correct |
| 30 |
Correct |
43 ms |
6772 KB |
Output is correct |
| 31 |
Incorrect |
0 ms |
5148 KB |
Output isn't correct |
| 32 |
Correct |
0 ms |
5148 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 16 |
Correct |
16 ms |
5620 KB |
Output is correct |
| 17 |
Correct |
23 ms |
5620 KB |
Output is correct |
| 18 |
Correct |
19 ms |
5620 KB |
Output is correct |
| 19 |
Correct |
16 ms |
5620 KB |
Output is correct |
| 20 |
Correct |
6 ms |
5148 KB |
Output is correct |
| 21 |
Correct |
76 ms |
6772 KB |
Output is correct |
| 22 |
Correct |
69 ms |
6772 KB |
Output is correct |
| 23 |
Correct |
69 ms |
6772 KB |
Output is correct |
| 24 |
Correct |
76 ms |
6772 KB |
Output is correct |
| 25 |
Correct |
89 ms |
6772 KB |
Output is correct |
| 26 |
Correct |
73 ms |
6772 KB |
Output is correct |
| 27 |
Correct |
76 ms |
6772 KB |
Output is correct |
| 28 |
Correct |
79 ms |
6772 KB |
Output is correct |
| 29 |
Correct |
76 ms |
6772 KB |
Output is correct |
| 30 |
Correct |
36 ms |
5620 KB |
Output is correct |
| 31 |
Correct |
0 ms |
5148 KB |
Output is correct |
| 32 |
Correct |
0 ms |
5148 KB |
Output is correct |
