#include "books.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(), (x).end()
#define sz(x) ((int) x.size())
#define show(x) cerr << #x << " is " << x << endl;
#define show2(x, y) cerr << #x << " is " << x << ", " << #y << " is " << y << endl;
#define show3(x, y, z) cerr << #x << " is " << x << ", " << #y << " is " << y << ", " << #z << " is " << z << endl;
typedef long long lint;
typedef pair<lint, lint> ii;
lint smallest[14];
void solve(int n, int K, long long A, int S){
for(int i = 1;i <= K;i++) smallest[i] = skim(i);
lint X = 0;
for(int i = 1;i <= K-1;i++) X += smallest[i];
lint low = K-1, high = n+1;
while(low != high-1){
lint mid = (low+high)/2;
lint q = skim(mid);
if(X + q < A) low = mid;
else if(X + q > 2*A) high = mid;
else{
vector<int> res;
for(int i = 1;i <= K-1;i++) res.push_back(i);
res.push_back(mid);
answer(res);
return;
}
}
if(low == K-1) impossible();
X += smallest[K];
multiset<int> ress;
for(int i = 1;i <= K;i++) ress.insert(i);
for(int i = 1;i <= K;i++){
X -= smallest[K-i+1];
X += skim(low-i+1);
ress.erase(ress.find(K-i+1));
ress.insert(low-i+1);
if(A <= X and X <= 2*A){
vector<int> res;
for(int x : ress) res.push_back(x);
answer(res);
return;
}
}
impossible();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
256 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
2 ms |
200 KB |
Output is correct |
12 |
Correct |
2 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
3 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
3 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
1 ms |
200 KB |
Output is correct |
19 |
Correct |
1 ms |
200 KB |
Output is correct |
20 |
Correct |
1 ms |
200 KB |
Output is correct |
21 |
Correct |
1 ms |
200 KB |
Output is correct |
22 |
Correct |
1 ms |
200 KB |
Output is correct |
23 |
Correct |
1 ms |
200 KB |
Output is correct |
24 |
Correct |
1 ms |
200 KB |
Output is correct |
25 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
3 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
1 ms |
200 KB |
Output is correct |
19 |
Correct |
1 ms |
200 KB |
Output is correct |
20 |
Correct |
1 ms |
200 KB |
Output is correct |
21 |
Correct |
1 ms |
200 KB |
Output is correct |
22 |
Correct |
1 ms |
200 KB |
Output is correct |
23 |
Correct |
1 ms |
200 KB |
Output is correct |
24 |
Correct |
1 ms |
200 KB |
Output is correct |
25 |
Correct |
1 ms |
200 KB |
Output is correct |
26 |
Correct |
1 ms |
200 KB |
Output is correct |
27 |
Correct |
1 ms |
200 KB |
Output is correct |
28 |
Correct |
1 ms |
256 KB |
Output is correct |
29 |
Correct |
1 ms |
200 KB |
Output is correct |
30 |
Correct |
1 ms |
200 KB |
Output is correct |
31 |
Correct |
1 ms |
200 KB |
Output is correct |
32 |
Correct |
1 ms |
200 KB |
Output is correct |
33 |
Correct |
1 ms |
200 KB |
Output is correct |
34 |
Correct |
1 ms |
200 KB |
Output is correct |
35 |
Correct |
1 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
37 |
Correct |
1 ms |
200 KB |
Output is correct |
38 |
Correct |
2 ms |
200 KB |
Output is correct |
39 |
Correct |
1 ms |
200 KB |
Output is correct |
40 |
Correct |
1 ms |
200 KB |
Output is correct |
41 |
Correct |
1 ms |
200 KB |
Output is correct |
42 |
Correct |
1 ms |
200 KB |
Output is correct |
43 |
Correct |
1 ms |
200 KB |
Output is correct |
44 |
Correct |
1 ms |
200 KB |
Output is correct |
45 |
Correct |
1 ms |
200 KB |
Output is correct |
46 |
Correct |
1 ms |
200 KB |
Output is correct |
47 |
Correct |
1 ms |
200 KB |
Output is correct |
48 |
Correct |
1 ms |
200 KB |
Output is correct |
49 |
Correct |
1 ms |
200 KB |
Output is correct |
50 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
3 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
1 ms |
200 KB |
Output is correct |
19 |
Correct |
1 ms |
200 KB |
Output is correct |
20 |
Correct |
1 ms |
200 KB |
Output is correct |
21 |
Correct |
1 ms |
200 KB |
Output is correct |
22 |
Correct |
1 ms |
200 KB |
Output is correct |
23 |
Correct |
1 ms |
200 KB |
Output is correct |
24 |
Correct |
1 ms |
200 KB |
Output is correct |
25 |
Correct |
1 ms |
200 KB |
Output is correct |
26 |
Correct |
1 ms |
200 KB |
Output is correct |
27 |
Correct |
1 ms |
200 KB |
Output is correct |
28 |
Correct |
1 ms |
200 KB |
Output is correct |
29 |
Correct |
1 ms |
200 KB |
Output is correct |
30 |
Correct |
1 ms |
200 KB |
Output is correct |
31 |
Correct |
1 ms |
200 KB |
Output is correct |
32 |
Correct |
2 ms |
200 KB |
Output is correct |
33 |
Correct |
1 ms |
200 KB |
Output is correct |
34 |
Correct |
1 ms |
200 KB |
Output is correct |
35 |
Correct |
1 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
37 |
Correct |
2 ms |
200 KB |
Output is correct |
38 |
Correct |
1 ms |
200 KB |
Output is correct |
39 |
Correct |
1 ms |
200 KB |
Output is correct |
40 |
Correct |
2 ms |
200 KB |
Output is correct |
41 |
Correct |
1 ms |
200 KB |
Output is correct |
42 |
Correct |
1 ms |
200 KB |
Output is correct |
43 |
Correct |
1 ms |
200 KB |
Output is correct |
44 |
Correct |
1 ms |
200 KB |
Output is correct |
45 |
Correct |
2 ms |
200 KB |
Output is correct |
46 |
Correct |
2 ms |
200 KB |
Output is correct |
47 |
Correct |
1 ms |
200 KB |
Output is correct |
48 |
Correct |
1 ms |
200 KB |
Output is correct |
49 |
Correct |
1 ms |
200 KB |
Output is correct |
50 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
3 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
1 ms |
200 KB |
Output is correct |
19 |
Correct |
1 ms |
200 KB |
Output is correct |
20 |
Correct |
1 ms |
200 KB |
Output is correct |
21 |
Correct |
1 ms |
200 KB |
Output is correct |
22 |
Correct |
1 ms |
200 KB |
Output is correct |
23 |
Correct |
1 ms |
200 KB |
Output is correct |
24 |
Correct |
1 ms |
200 KB |
Output is correct |
25 |
Correct |
1 ms |
200 KB |
Output is correct |
26 |
Correct |
1 ms |
200 KB |
Output is correct |
27 |
Correct |
1 ms |
200 KB |
Output is correct |
28 |
Correct |
1 ms |
256 KB |
Output is correct |
29 |
Correct |
1 ms |
200 KB |
Output is correct |
30 |
Correct |
1 ms |
200 KB |
Output is correct |
31 |
Correct |
1 ms |
200 KB |
Output is correct |
32 |
Correct |
1 ms |
200 KB |
Output is correct |
33 |
Correct |
1 ms |
200 KB |
Output is correct |
34 |
Correct |
1 ms |
200 KB |
Output is correct |
35 |
Correct |
1 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
37 |
Correct |
1 ms |
200 KB |
Output is correct |
38 |
Correct |
2 ms |
200 KB |
Output is correct |
39 |
Correct |
1 ms |
200 KB |
Output is correct |
40 |
Correct |
1 ms |
200 KB |
Output is correct |
41 |
Correct |
1 ms |
200 KB |
Output is correct |
42 |
Correct |
1 ms |
200 KB |
Output is correct |
43 |
Correct |
1 ms |
200 KB |
Output is correct |
44 |
Correct |
1 ms |
200 KB |
Output is correct |
45 |
Correct |
1 ms |
200 KB |
Output is correct |
46 |
Correct |
1 ms |
200 KB |
Output is correct |
47 |
Correct |
1 ms |
200 KB |
Output is correct |
48 |
Correct |
1 ms |
200 KB |
Output is correct |
49 |
Correct |
1 ms |
200 KB |
Output is correct |
50 |
Correct |
1 ms |
200 KB |
Output is correct |
51 |
Correct |
1 ms |
200 KB |
Output is correct |
52 |
Correct |
1 ms |
200 KB |
Output is correct |
53 |
Correct |
1 ms |
200 KB |
Output is correct |
54 |
Correct |
1 ms |
200 KB |
Output is correct |
55 |
Correct |
1 ms |
200 KB |
Output is correct |
56 |
Correct |
1 ms |
200 KB |
Output is correct |
57 |
Correct |
2 ms |
200 KB |
Output is correct |
58 |
Correct |
1 ms |
200 KB |
Output is correct |
59 |
Correct |
1 ms |
200 KB |
Output is correct |
60 |
Correct |
1 ms |
200 KB |
Output is correct |
61 |
Correct |
1 ms |
200 KB |
Output is correct |
62 |
Correct |
2 ms |
200 KB |
Output is correct |
63 |
Correct |
1 ms |
200 KB |
Output is correct |
64 |
Correct |
1 ms |
200 KB |
Output is correct |
65 |
Correct |
2 ms |
200 KB |
Output is correct |
66 |
Correct |
1 ms |
200 KB |
Output is correct |
67 |
Correct |
1 ms |
200 KB |
Output is correct |
68 |
Correct |
1 ms |
200 KB |
Output is correct |
69 |
Correct |
1 ms |
200 KB |
Output is correct |
70 |
Correct |
2 ms |
200 KB |
Output is correct |
71 |
Correct |
2 ms |
200 KB |
Output is correct |
72 |
Correct |
1 ms |
200 KB |
Output is correct |
73 |
Correct |
1 ms |
200 KB |
Output is correct |
74 |
Correct |
1 ms |
200 KB |
Output is correct |
75 |
Correct |
1 ms |
200 KB |
Output is correct |
76 |
Correct |
2 ms |
200 KB |
Output is correct |
77 |
Correct |
1 ms |
200 KB |
Output is correct |
78 |
Correct |
1 ms |
200 KB |
Output is correct |
79 |
Correct |
1 ms |
200 KB |
Output is correct |
80 |
Correct |
1 ms |
200 KB |
Output is correct |
81 |
Correct |
1 ms |
200 KB |
Output is correct |
82 |
Correct |
1 ms |
200 KB |
Output is correct |
83 |
Correct |
1 ms |
200 KB |
Output is correct |
84 |
Correct |
1 ms |
200 KB |
Output is correct |
85 |
Correct |
1 ms |
200 KB |
Output is correct |
86 |
Correct |
1 ms |
200 KB |
Output is correct |
87 |
Correct |
1 ms |
200 KB |
Output is correct |
88 |
Correct |
1 ms |
200 KB |
Output is correct |
89 |
Correct |
1 ms |
200 KB |
Output is correct |
90 |
Correct |
1 ms |
200 KB |
Output is correct |
91 |
Correct |
1 ms |
200 KB |
Output is correct |
92 |
Correct |
2 ms |
200 KB |
Output is correct |
93 |
Correct |
3 ms |
200 KB |
Output is correct |
94 |
Correct |
2 ms |
200 KB |
Output is correct |
95 |
Correct |
1 ms |
200 KB |
Output is correct |
96 |
Correct |
1 ms |
200 KB |
Output is correct |
97 |
Correct |
1 ms |
200 KB |
Output is correct |
98 |
Correct |
1 ms |
200 KB |
Output is correct |
99 |
Correct |
1 ms |
200 KB |
Output is correct |
100 |
Correct |
2 ms |
200 KB |
Output is correct |
101 |
Correct |
1 ms |
200 KB |
Output is correct |
102 |
Correct |
1 ms |
200 KB |
Output is correct |
103 |
Correct |
1 ms |
200 KB |
Output is correct |
104 |
Correct |
1 ms |
200 KB |
Output is correct |
105 |
Correct |
1 ms |
200 KB |
Output is correct |
106 |
Correct |
1 ms |
200 KB |
Output is correct |
107 |
Correct |
2 ms |
200 KB |
Output is correct |
108 |
Correct |
1 ms |
200 KB |
Output is correct |
109 |
Correct |
1 ms |
200 KB |
Output is correct |
110 |
Correct |
1 ms |
200 KB |
Output is correct |
111 |
Correct |
2 ms |
200 KB |
Output is correct |
112 |
Correct |
2 ms |
200 KB |
Output is correct |
113 |
Correct |
2 ms |
200 KB |
Output is correct |
114 |
Correct |
1 ms |
200 KB |
Output is correct |
115 |
Correct |
1 ms |
200 KB |
Output is correct |
116 |
Correct |
1 ms |
200 KB |
Output is correct |
117 |
Correct |
1 ms |
200 KB |
Output is correct |
118 |
Correct |
1 ms |
200 KB |
Output is correct |
119 |
Correct |
1 ms |
200 KB |
Output is correct |
120 |
Correct |
1 ms |
200 KB |
Output is correct |
121 |
Correct |
1 ms |
200 KB |
Output is correct |
122 |
Correct |
1 ms |
200 KB |
Output is correct |
123 |
Correct |
1 ms |
200 KB |
Output is correct |
124 |
Correct |
1 ms |
200 KB |
Output is correct |
125 |
Correct |
1 ms |
200 KB |
Output is correct |
126 |
Correct |
1 ms |
200 KB |
Output is correct |
127 |
Correct |
2 ms |
200 KB |
Output is correct |
128 |
Correct |
1 ms |
200 KB |
Output is correct |
129 |
Correct |
2 ms |
200 KB |
Output is correct |
130 |
Correct |
2 ms |
200 KB |
Output is correct |
131 |
Correct |
2 ms |
200 KB |
Output is correct |
132 |
Correct |
1 ms |
200 KB |
Output is correct |
133 |
Correct |
1 ms |
200 KB |
Output is correct |
134 |
Correct |
1 ms |
200 KB |
Output is correct |
135 |
Correct |
1 ms |
200 KB |
Output is correct |