#include <bits/stdc++.h>
#include "tickets.h"
using namespace std;
typedef long long ll;
struct dat{
int i, l, r; ll val;
dat(){}
dat(int i, int l, int r, ll val): i(i), l(l), r(r), val(val){}
bool operator<(const dat &tr)const{
if(val == tr.val) return l < tr.l;
return val < tr.val;
}
};
vector<vector<int> > ans;
ll ansV;
vector<dat> vec;
queue<int> small[1502], big[1502];
int only[1502]; /// 0: all, 1: only small, 2: only big
ll find_maximum(int k, vector<vector<int>> x) {
int n = x.size(), nh = n/2;
int m = x[0].size();
ans.resize(n);
for(int i=0; i<n; i++) ans[i] = vector<int>(m, -1);
for(int i=0; i<n; i++){
for(int j=0; j<k; j++){
ansV += x[i][m-k+j];
vec.push_back(dat(i, j, m-k+j, x[i][j] + x[i][m-k+j]));
big[i].push(m-k+j);
}
}
sort(vec.begin(), vec.end());
for(int i=0; i<nh*k; i++){
dat tmp = vec[i];
ansV -= tmp.val;
assert(big[tmp.i].front() == tmp.r);
big[tmp.i].pop();
small[tmp.i].push(tmp.l);
}
for(int c=0; c<k; c++){
for(int i=0; i<n; i++){
if(big[i].empty()) only[i] = 1;
else if(small[i].empty()) only[i] = 2;
else only[i] = 0;
}
int smallCnt = 0, bigCnt = 0;
for(int i=0; i<n; i++){
if(!only[i]) continue;
if(only[i] == 1){
ans[i][small[i].front()] = c;
small[i].pop(), smallCnt++;
}
else{
ans[i][big[i].front()] = c;
big[i].pop(), bigCnt++;
}
}
for(int i=0; i<n; i++){
if(only[i]) continue;
if(smallCnt < nh){
ans[i][small[i].front()] = c;
small[i].pop(), smallCnt++;
}
else{
ans[i][big[i].front()] = c;
big[i].pop(), bigCnt++;
}
}
}
allocate_tickets(ans);
return ansV;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
2 ms |
2304 KB |
Output is correct |
3 |
Correct |
2 ms |
2304 KB |
Output is correct |
4 |
Correct |
2 ms |
2304 KB |
Output is correct |
5 |
Correct |
3 ms |
2432 KB |
Output is correct |
6 |
Correct |
3 ms |
2816 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
2 ms |
2304 KB |
Output is correct |
3 |
Correct |
2 ms |
2304 KB |
Output is correct |
4 |
Correct |
5 ms |
2432 KB |
Output is correct |
5 |
Correct |
34 ms |
4480 KB |
Output is correct |
6 |
Correct |
787 ms |
53496 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
2 ms |
2304 KB |
Output is correct |
3 |
Correct |
2 ms |
2304 KB |
Output is correct |
4 |
Correct |
4 ms |
2560 KB |
Output is correct |
5 |
Correct |
44 ms |
5624 KB |
Output is correct |
6 |
Correct |
768 ms |
84100 KB |
Output is correct |
7 |
Correct |
801 ms |
94860 KB |
Output is correct |
8 |
Correct |
8 ms |
3008 KB |
Output is correct |
9 |
Correct |
2 ms |
2304 KB |
Output is correct |
10 |
Correct |
2 ms |
2304 KB |
Output is correct |
11 |
Correct |
2 ms |
2304 KB |
Output is correct |
12 |
Correct |
13 ms |
3200 KB |
Output is correct |
13 |
Correct |
26 ms |
5240 KB |
Output is correct |
14 |
Correct |
29 ms |
5764 KB |
Output is correct |
15 |
Correct |
874 ms |
104708 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
2 ms |
2304 KB |
Output is correct |
3 |
Correct |
2 ms |
2304 KB |
Output is correct |
4 |
Correct |
5 ms |
2752 KB |
Output is correct |
5 |
Correct |
47 ms |
6896 KB |
Output is correct |
6 |
Correct |
9 ms |
3088 KB |
Output is correct |
7 |
Correct |
10 ms |
3196 KB |
Output is correct |
8 |
Correct |
1313 ms |
135548 KB |
Output is correct |
9 |
Correct |
1232 ms |
133644 KB |
Output is correct |
10 |
Correct |
1190 ms |
133768 KB |
Output is correct |
11 |
Correct |
1284 ms |
135564 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
4 ms |
2432 KB |
Output is correct |
3 |
Correct |
4 ms |
2560 KB |
Output is correct |
4 |
Correct |
5 ms |
2560 KB |
Output is correct |
5 |
Correct |
5 ms |
2560 KB |
Output is correct |
6 |
Correct |
5 ms |
2728 KB |
Output is correct |
7 |
Correct |
3 ms |
2432 KB |
Output is correct |
8 |
Correct |
2 ms |
2432 KB |
Output is correct |
9 |
Correct |
5 ms |
2560 KB |
Output is correct |
10 |
Correct |
5 ms |
2688 KB |
Output is correct |
11 |
Correct |
6 ms |
2752 KB |
Output is correct |
12 |
Correct |
7 ms |
2752 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
4 ms |
2432 KB |
Output is correct |
3 |
Correct |
4 ms |
2560 KB |
Output is correct |
4 |
Correct |
5 ms |
2560 KB |
Output is correct |
5 |
Correct |
5 ms |
2560 KB |
Output is correct |
6 |
Correct |
5 ms |
2728 KB |
Output is correct |
7 |
Correct |
3 ms |
2432 KB |
Output is correct |
8 |
Correct |
2 ms |
2432 KB |
Output is correct |
9 |
Correct |
5 ms |
2560 KB |
Output is correct |
10 |
Correct |
5 ms |
2688 KB |
Output is correct |
11 |
Correct |
6 ms |
2752 KB |
Output is correct |
12 |
Correct |
7 ms |
2752 KB |
Output is correct |
13 |
Correct |
38 ms |
4480 KB |
Output is correct |
14 |
Correct |
35 ms |
4472 KB |
Output is correct |
15 |
Correct |
40 ms |
5644 KB |
Output is correct |
16 |
Correct |
56 ms |
6988 KB |
Output is correct |
17 |
Correct |
4 ms |
2432 KB |
Output is correct |
18 |
Correct |
7 ms |
2560 KB |
Output is correct |
19 |
Correct |
3 ms |
2432 KB |
Output is correct |
20 |
Correct |
35 ms |
6004 KB |
Output is correct |
21 |
Correct |
42 ms |
5912 KB |
Output is correct |
22 |
Correct |
40 ms |
6660 KB |
Output is correct |
23 |
Correct |
44 ms |
6784 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2304 KB |
Output is correct |
2 |
Correct |
2 ms |
2304 KB |
Output is correct |
3 |
Correct |
2 ms |
2304 KB |
Output is correct |
4 |
Correct |
2 ms |
2304 KB |
Output is correct |
5 |
Correct |
3 ms |
2432 KB |
Output is correct |
6 |
Correct |
3 ms |
2816 KB |
Output is correct |
7 |
Correct |
2 ms |
2304 KB |
Output is correct |
8 |
Correct |
2 ms |
2304 KB |
Output is correct |
9 |
Correct |
2 ms |
2304 KB |
Output is correct |
10 |
Correct |
5 ms |
2432 KB |
Output is correct |
11 |
Correct |
34 ms |
4480 KB |
Output is correct |
12 |
Correct |
787 ms |
53496 KB |
Output is correct |
13 |
Correct |
2 ms |
2304 KB |
Output is correct |
14 |
Correct |
2 ms |
2304 KB |
Output is correct |
15 |
Correct |
2 ms |
2304 KB |
Output is correct |
16 |
Correct |
4 ms |
2560 KB |
Output is correct |
17 |
Correct |
44 ms |
5624 KB |
Output is correct |
18 |
Correct |
768 ms |
84100 KB |
Output is correct |
19 |
Correct |
801 ms |
94860 KB |
Output is correct |
20 |
Correct |
8 ms |
3008 KB |
Output is correct |
21 |
Correct |
2 ms |
2304 KB |
Output is correct |
22 |
Correct |
2 ms |
2304 KB |
Output is correct |
23 |
Correct |
2 ms |
2304 KB |
Output is correct |
24 |
Correct |
13 ms |
3200 KB |
Output is correct |
25 |
Correct |
26 ms |
5240 KB |
Output is correct |
26 |
Correct |
29 ms |
5764 KB |
Output is correct |
27 |
Correct |
874 ms |
104708 KB |
Output is correct |
28 |
Correct |
2 ms |
2304 KB |
Output is correct |
29 |
Correct |
2 ms |
2304 KB |
Output is correct |
30 |
Correct |
2 ms |
2304 KB |
Output is correct |
31 |
Correct |
5 ms |
2752 KB |
Output is correct |
32 |
Correct |
47 ms |
6896 KB |
Output is correct |
33 |
Correct |
9 ms |
3088 KB |
Output is correct |
34 |
Correct |
10 ms |
3196 KB |
Output is correct |
35 |
Correct |
1313 ms |
135548 KB |
Output is correct |
36 |
Correct |
1232 ms |
133644 KB |
Output is correct |
37 |
Correct |
1190 ms |
133768 KB |
Output is correct |
38 |
Correct |
1284 ms |
135564 KB |
Output is correct |
39 |
Correct |
2 ms |
2304 KB |
Output is correct |
40 |
Correct |
4 ms |
2432 KB |
Output is correct |
41 |
Correct |
4 ms |
2560 KB |
Output is correct |
42 |
Correct |
5 ms |
2560 KB |
Output is correct |
43 |
Correct |
5 ms |
2560 KB |
Output is correct |
44 |
Correct |
5 ms |
2728 KB |
Output is correct |
45 |
Correct |
3 ms |
2432 KB |
Output is correct |
46 |
Correct |
2 ms |
2432 KB |
Output is correct |
47 |
Correct |
5 ms |
2560 KB |
Output is correct |
48 |
Correct |
5 ms |
2688 KB |
Output is correct |
49 |
Correct |
6 ms |
2752 KB |
Output is correct |
50 |
Correct |
7 ms |
2752 KB |
Output is correct |
51 |
Correct |
38 ms |
4480 KB |
Output is correct |
52 |
Correct |
35 ms |
4472 KB |
Output is correct |
53 |
Correct |
40 ms |
5644 KB |
Output is correct |
54 |
Correct |
56 ms |
6988 KB |
Output is correct |
55 |
Correct |
4 ms |
2432 KB |
Output is correct |
56 |
Correct |
7 ms |
2560 KB |
Output is correct |
57 |
Correct |
3 ms |
2432 KB |
Output is correct |
58 |
Correct |
35 ms |
6004 KB |
Output is correct |
59 |
Correct |
42 ms |
5912 KB |
Output is correct |
60 |
Correct |
40 ms |
6660 KB |
Output is correct |
61 |
Correct |
44 ms |
6784 KB |
Output is correct |
62 |
Correct |
106 ms |
8056 KB |
Output is correct |
63 |
Correct |
88 ms |
8248 KB |
Output is correct |
64 |
Correct |
130 ms |
14948 KB |
Output is correct |
65 |
Correct |
433 ms |
38740 KB |
Output is correct |
66 |
Correct |
523 ms |
52668 KB |
Output is correct |
67 |
Correct |
11 ms |
3196 KB |
Output is correct |
68 |
Correct |
9 ms |
3088 KB |
Output is correct |
69 |
Correct |
888 ms |
53800 KB |
Output is correct |
70 |
Correct |
1018 ms |
84132 KB |
Output is correct |
71 |
Correct |
1328 ms |
135564 KB |
Output is correct |
72 |
Correct |
1014 ms |
134580 KB |
Output is correct |
73 |
Correct |
1134 ms |
109344 KB |
Output is correct |
74 |
Correct |
900 ms |
85588 KB |
Output is correct |
75 |
Correct |
966 ms |
84488 KB |
Output is correct |