#include "tickets.h"
#include "bits/stdc++.h"
#define MAXN 100009
#define INF 1000000007
#define mp(x,y) make_pair(x,y)
#define all(v) v.begin(),v.end()
#define pb(x) push_back(x)
#define wr cout<<"----------------"<<endl;
#define ppb() pop_back()
#define tr(ii,c) for(__typeof((c).begin()) ii=(c).begin();ii!=(c).end();ii++)
#define ff first
#define ss second
#define my_little_dodge 46
#define debug(x) cerr<< #x <<" = "<< x<<endl;
using namespace std;
typedef long long ll;
typedef pair<int,int> PII;
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
const int N=1502;
int l[N],r[N];
bool cmp(int x,int y){return (l[x]>l[y]);}
long long find_maximum(int k,vector<vector<int> > arr) {
priority_queue<pair<ll,int> >q;ll res=0;
int n=arr.size(),m=arr[0].size();vector<int>ind(n);
vector<vector<int>> answer(n,vector<int>(m,-1));
for(int i=0;i<n;i++){ind[i]=i;
for(int j=0;j<k;j++)res-=arr[i][j];
q.push(mp(arr[i][l[i]=k-1]+arr[i][r[i]=m-1],i));
}
for(int i=0;i<n*k/2;i++){
int ind=q.top().ss;res+=q.top().ff;q.pop();--l[ind];--r[ind];
if(l[ind]>=0)q.push(mp(arr[ind][l[ind]]+arr[ind][r[ind]],ind));
}
while(k--){sort(all(ind),cmp);
for(int i=0;i<n/2;i++)answer[ind[i]][l[ind[i]]--]=k;
for(int i=n/2;i<n;i++)answer[ind[i]][++r[ind[i]]]=k;
}
allocate_tickets(answer);
return res;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
3 ms |
748 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
3 ms |
492 KB |
Output is correct |
5 |
Correct |
28 ms |
2412 KB |
Output is correct |
6 |
Correct |
633 ms |
51564 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
2 ms |
492 KB |
Output is correct |
5 |
Correct |
25 ms |
2412 KB |
Output is correct |
6 |
Correct |
619 ms |
52460 KB |
Output is correct |
7 |
Correct |
674 ms |
52772 KB |
Output is correct |
8 |
Correct |
4 ms |
620 KB |
Output is correct |
9 |
Correct |
1 ms |
364 KB |
Output is correct |
10 |
Correct |
1 ms |
364 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
7 ms |
876 KB |
Output is correct |
13 |
Correct |
22 ms |
2156 KB |
Output is correct |
14 |
Correct |
22 ms |
2156 KB |
Output is correct |
15 |
Correct |
674 ms |
53488 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
3 ms |
492 KB |
Output is correct |
5 |
Correct |
33 ms |
2540 KB |
Output is correct |
6 |
Correct |
8 ms |
620 KB |
Output is correct |
7 |
Correct |
7 ms |
876 KB |
Output is correct |
8 |
Correct |
887 ms |
54356 KB |
Output is correct |
9 |
Correct |
843 ms |
50668 KB |
Output is correct |
10 |
Correct |
812 ms |
50668 KB |
Output is correct |
11 |
Correct |
925 ms |
54304 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
3 ms |
492 KB |
Output is correct |
3 |
Correct |
2 ms |
492 KB |
Output is correct |
4 |
Correct |
3 ms |
492 KB |
Output is correct |
5 |
Correct |
4 ms |
492 KB |
Output is correct |
6 |
Correct |
3 ms |
620 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
3 ms |
492 KB |
Output is correct |
10 |
Correct |
3 ms |
492 KB |
Output is correct |
11 |
Correct |
3 ms |
492 KB |
Output is correct |
12 |
Correct |
3 ms |
492 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
3 ms |
492 KB |
Output is correct |
3 |
Correct |
2 ms |
492 KB |
Output is correct |
4 |
Correct |
3 ms |
492 KB |
Output is correct |
5 |
Correct |
4 ms |
492 KB |
Output is correct |
6 |
Correct |
3 ms |
620 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
3 ms |
492 KB |
Output is correct |
10 |
Correct |
3 ms |
492 KB |
Output is correct |
11 |
Correct |
3 ms |
492 KB |
Output is correct |
12 |
Correct |
3 ms |
492 KB |
Output is correct |
13 |
Correct |
26 ms |
2412 KB |
Output is correct |
14 |
Correct |
29 ms |
2412 KB |
Output is correct |
15 |
Correct |
30 ms |
2412 KB |
Output is correct |
16 |
Correct |
34 ms |
2540 KB |
Output is correct |
17 |
Correct |
1 ms |
364 KB |
Output is correct |
18 |
Correct |
4 ms |
492 KB |
Output is correct |
19 |
Correct |
2 ms |
492 KB |
Output is correct |
20 |
Correct |
30 ms |
2412 KB |
Output is correct |
21 |
Correct |
37 ms |
2412 KB |
Output is correct |
22 |
Correct |
31 ms |
2412 KB |
Output is correct |
23 |
Correct |
32 ms |
2412 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
3 ms |
748 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
1 ms |
364 KB |
Output is correct |
10 |
Correct |
3 ms |
492 KB |
Output is correct |
11 |
Correct |
28 ms |
2412 KB |
Output is correct |
12 |
Correct |
633 ms |
51564 KB |
Output is correct |
13 |
Correct |
1 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
15 |
Correct |
1 ms |
364 KB |
Output is correct |
16 |
Correct |
2 ms |
492 KB |
Output is correct |
17 |
Correct |
25 ms |
2412 KB |
Output is correct |
18 |
Correct |
619 ms |
52460 KB |
Output is correct |
19 |
Correct |
674 ms |
52772 KB |
Output is correct |
20 |
Correct |
4 ms |
620 KB |
Output is correct |
21 |
Correct |
1 ms |
364 KB |
Output is correct |
22 |
Correct |
1 ms |
364 KB |
Output is correct |
23 |
Correct |
1 ms |
364 KB |
Output is correct |
24 |
Correct |
7 ms |
876 KB |
Output is correct |
25 |
Correct |
22 ms |
2156 KB |
Output is correct |
26 |
Correct |
22 ms |
2156 KB |
Output is correct |
27 |
Correct |
674 ms |
53488 KB |
Output is correct |
28 |
Correct |
1 ms |
364 KB |
Output is correct |
29 |
Correct |
1 ms |
364 KB |
Output is correct |
30 |
Correct |
1 ms |
364 KB |
Output is correct |
31 |
Correct |
3 ms |
492 KB |
Output is correct |
32 |
Correct |
33 ms |
2540 KB |
Output is correct |
33 |
Correct |
8 ms |
620 KB |
Output is correct |
34 |
Correct |
7 ms |
876 KB |
Output is correct |
35 |
Correct |
887 ms |
54356 KB |
Output is correct |
36 |
Correct |
843 ms |
50668 KB |
Output is correct |
37 |
Correct |
812 ms |
50668 KB |
Output is correct |
38 |
Correct |
925 ms |
54304 KB |
Output is correct |
39 |
Correct |
1 ms |
364 KB |
Output is correct |
40 |
Correct |
3 ms |
492 KB |
Output is correct |
41 |
Correct |
2 ms |
492 KB |
Output is correct |
42 |
Correct |
3 ms |
492 KB |
Output is correct |
43 |
Correct |
4 ms |
492 KB |
Output is correct |
44 |
Correct |
3 ms |
620 KB |
Output is correct |
45 |
Correct |
1 ms |
364 KB |
Output is correct |
46 |
Correct |
1 ms |
364 KB |
Output is correct |
47 |
Correct |
3 ms |
492 KB |
Output is correct |
48 |
Correct |
3 ms |
492 KB |
Output is correct |
49 |
Correct |
3 ms |
492 KB |
Output is correct |
50 |
Correct |
3 ms |
492 KB |
Output is correct |
51 |
Correct |
26 ms |
2412 KB |
Output is correct |
52 |
Correct |
29 ms |
2412 KB |
Output is correct |
53 |
Correct |
30 ms |
2412 KB |
Output is correct |
54 |
Correct |
34 ms |
2540 KB |
Output is correct |
55 |
Correct |
1 ms |
364 KB |
Output is correct |
56 |
Correct |
4 ms |
492 KB |
Output is correct |
57 |
Correct |
2 ms |
492 KB |
Output is correct |
58 |
Correct |
30 ms |
2412 KB |
Output is correct |
59 |
Correct |
37 ms |
2412 KB |
Output is correct |
60 |
Correct |
31 ms |
2412 KB |
Output is correct |
61 |
Correct |
32 ms |
2412 KB |
Output is correct |
62 |
Correct |
72 ms |
6252 KB |
Output is correct |
63 |
Correct |
98 ms |
6124 KB |
Output is correct |
64 |
Correct |
94 ms |
6252 KB |
Output is correct |
65 |
Correct |
376 ms |
23660 KB |
Output is correct |
66 |
Correct |
377 ms |
24172 KB |
Output is correct |
67 |
Correct |
7 ms |
876 KB |
Output is correct |
68 |
Correct |
6 ms |
620 KB |
Output is correct |
69 |
Correct |
642 ms |
51432 KB |
Output is correct |
70 |
Correct |
787 ms |
52752 KB |
Output is correct |
71 |
Correct |
895 ms |
54252 KB |
Output is correct |
72 |
Correct |
750 ms |
52320 KB |
Output is correct |
73 |
Correct |
859 ms |
52288 KB |
Output is correct |
74 |
Correct |
650 ms |
50796 KB |
Output is correct |
75 |
Correct |
742 ms |
50796 KB |
Output is correct |