# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
924840 |
2024-02-09T22:22:13 Z |
Zygno |
Stove (JOI18_stove) |
C++17 |
|
1 ms |
344 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
struct guest
{
int start;
int end;
};
struct breakLength
{
int start;
int length;
};
int main()
{
int n; // Number of guests
int k; // Number of matches
cin >> n >> k;
vector<guest> guests(n);
vector<breakLength> breaks(n-1);
for (int i = 0; i < n; i++)
{
int temp = 0;
cin >> temp;
guests[i].start = temp;
guests[i].end = temp+1;
if (i > 0)
{
breaks[i-1].start = guests[i].start;
breaks[i-1].length = guests[i].start - guests[i-1].end; //Length of break between guests
}
}
//Combine guests until there are k guests
//Order breaks by length
sort(breaks.begin(), breaks.end(), [](breakLength a, breakLength b) { return a.length < b.length; });
for(int i = 0; i < k; i++)
{
for(int j = 0; j < n; j++)
{
if(breaks[i].start == guests[j].start)
{
int x = 1;
while(guests[j-x].end == -1)
{
x++;
}
guests[j-x].end = guests[j].end;
guests[j].end = -1;
break;
}
}
}
for(int i = n-1; i >= 0; i--)
{
if(guests[i].end == -1)
{
guests.erase(guests.begin() + i);
}
}
int stove = 0;
n = guests.size();
for(int i = 0; i < n; i++)
{
stove += guests[i].end - guests[i].start;
}
cout << stove << endl;
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |