| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 569178 |
2022-05-26T22:45:23 Z |
Deepesson |
Gap (APIO16_gap) |
C++17 |
|
86 ms |
8516 KB |
#include <bits/stdc++.h>
#include "gap.h"
void MinMax(long long, long long, long long*, long long*);
using ll = long long;
const ll left = 0,right = 1e18;
long long findGap(int T, int N)
{
if(T==1)
{
std::map<ll,bool> mapa;
ll l=-1,r=1e18;++r;
while(mapa.size()!=N){
ll a,b;
if(l+1>r-1)break;
MinMax(l+1,r-1,&a,&b);
if(a!=-1){
mapa[a]=true;
l=a;
}
if(b!=-1){
mapa[b]=true;
r=b;
}
if(a==b&&a==-1)break;
}
ll max=0;
std::vector<ll> vec;
std::sort(vec.begin(),vec.end());
for(auto&x:mapa)vec.push_back(x.first);
for(int i=1;i!=vec.size();++i)max=std::max(max,vec[i]-vec[i-1]);
return max;
}
else {
ll a,b;
MinMax(left,right,&a,&b);
if(N==2)return b-a;
ll falta = ((b-1)-(a+1)+1);
ll ops = 3*N;
ops-=N+1;
ops-=N;
ll cada = falta/ops;
ll bonus = falta%ops;
ll start = a+1;
ll prev=a;
ll ans=0;
for(int i=0;i!=ops;++i){
ll anda = cada;
if(bonus){
++anda;
--bonus;
}
ll end = start+anda-1;
ll x,y;
MinMax(start,end,&x,&y);
if(x==-1)continue;
ans=std::max(ans,x-prev);
prev=y;
start=end+1;
}
ans=std::max(ans,b-prev);
return ans;
}
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:15:26: warning: comparison of integer expressions of different signedness: 'std::map<long long int, bool>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
15 | while(mapa.size()!=N){
| ~~~~~~~~~~~^~~
gap.cpp:33:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
33 | for(int i=1;i!=vec.size();++i)max=std::max(max,vec[i]-vec[i-1]);
| ~^~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
336 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
464 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
14 ms |
2432 KB |
Output is correct |
| 17 |
Correct |
17 ms |
2424 KB |
Output is correct |
| 18 |
Correct |
14 ms |
2456 KB |
Output is correct |
| 19 |
Correct |
14 ms |
2376 KB |
Output is correct |
| 20 |
Correct |
13 ms |
2360 KB |
Output is correct |
| 21 |
Correct |
61 ms |
8396 KB |
Output is correct |
| 22 |
Correct |
62 ms |
8480 KB |
Output is correct |
| 23 |
Correct |
86 ms |
8512 KB |
Output is correct |
| 24 |
Correct |
61 ms |
8516 KB |
Output is correct |
| 25 |
Correct |
53 ms |
8512 KB |
Output is correct |
| 26 |
Correct |
58 ms |
8476 KB |
Output is correct |
| 27 |
Correct |
61 ms |
8476 KB |
Output is correct |
| 28 |
Correct |
58 ms |
8456 KB |
Output is correct |
| 29 |
Correct |
61 ms |
8400 KB |
Output is correct |
| 30 |
Correct |
51 ms |
8504 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
336 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 3 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 4 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 9 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 11 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 12 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 13 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 14 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Incorrect |
8 ms |
428 KB |
Output isn't correct |
| 17 |
Incorrect |
7 ms |
432 KB |
Output isn't correct |
| 18 |
Incorrect |
9 ms |
464 KB |
Output isn't correct |
| 19 |
Incorrect |
8 ms |
464 KB |
Output isn't correct |
| 20 |
Incorrect |
7 ms |
508 KB |
Output isn't correct |
| 21 |
Incorrect |
34 ms |
996 KB |
Output isn't correct |
| 22 |
Incorrect |
36 ms |
988 KB |
Output isn't correct |
| 23 |
Incorrect |
30 ms |
1020 KB |
Output isn't correct |
| 24 |
Incorrect |
30 ms |
1084 KB |
Output isn't correct |
| 25 |
Correct |
45 ms |
1060 KB |
Output is correct |
| 26 |
Incorrect |
30 ms |
976 KB |
Output isn't correct |
| 27 |
Incorrect |
37 ms |
1056 KB |
Output isn't correct |
| 28 |
Incorrect |
31 ms |
1060 KB |
Output isn't correct |
| 29 |
Incorrect |
30 ms |
1060 KB |
Output isn't correct |
| 30 |
Incorrect |
24 ms |
1104 KB |
Output isn't correct |
| 31 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 32 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
