#include "bits/extc++.h"
#include "books.h"
using namespace std;
template <typename T>
void dbgh(const T& t) {
cerr << t << endl;
}
template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
cerr << t << " | ";
dbgh(u...);
}
#ifdef DEBUG
#define dbg(...) \
cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]" \
<< ": "; \
dbgh(__VA_ARGS__)
#else
#define cerr \
if (false) \
cerr
#define dbg(...)
#endif
using ll = long long;
#define endl "\n"
#define long int64_t
#define sz(x) int((x).size())
const int maxn = 1e5 + 5;
long arr[maxn];
long query(int i) {
if (arr[i]) {
return arr[i];
}
return arr[i] = skim(i + 1);
}
void solve(int n, int k, ll av, int s) {
int l = 0, r = n;
while (l < r) {
int mid = (l + r) / 2;
if (query(mid) >= av) {
r = mid;
} else {
l = mid + 1;
}
}
auto go = [&](int rb) -> void {
for (int i = 0; i <= k; i++) {
vector<int> vals;
for (int j = 0; j < i; j++) {
vals.push_back(j);
}
for (int j = 0; j < k - i; j++) {
vals.push_back(rb - j);
}
sort(begin(vals), end(vals));
if (unique(begin(vals), end(vals)) != vals.end()) {
continue;
}
long sum = 0;
for (auto& a : vals) {
if (0 <= a && a < n) {
sum += query(a);
} else {
goto loop;
}
}
if (av <= sum && sum <= 2 * av) {
for (auto& a : vals) {
a++;
}
answer(vals);
}
loop:;
}
};
go(l);
go(l - 1);
impossible();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
284 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
1 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 |
308 KB |
Output is correct |
8 |
Correct |
1 ms |
208 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Correct |
1 ms |
208 KB |
Output is correct |
3 |
Correct |
1 ms |
208 KB |
Output is correct |
4 |
Correct |
1 ms |
208 KB |
Output is correct |
5 |
Correct |
1 ms |
208 KB |
Output is correct |
6 |
Correct |
1 ms |
208 KB |
Output is correct |
7 |
Correct |
1 ms |
208 KB |
Output is correct |
8 |
Correct |
0 ms |
208 KB |
Output is correct |
9 |
Correct |
1 ms |
308 KB |
Output is correct |
10 |
Correct |
1 ms |
208 KB |
Output is correct |
11 |
Correct |
1 ms |
312 KB |
Output is correct |
12 |
Correct |
1 ms |
336 KB |
Output is correct |
13 |
Correct |
1 ms |
308 KB |
Output is correct |
14 |
Correct |
1 ms |
208 KB |
Output is correct |
15 |
Correct |
1 ms |
336 KB |
Output is correct |
16 |
Correct |
1 ms |
208 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
288 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
1 ms |
304 KB |
Output is correct |
6 |
Correct |
1 ms |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
288 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
1 ms |
304 KB |
Output is correct |
6 |
Correct |
1 ms |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
300 KB |
Output is correct |
12 |
Correct |
1 ms |
288 KB |
Output is correct |
13 |
Correct |
1 ms |
308 KB |
Output is correct |
14 |
Correct |
1 ms |
304 KB |
Output is correct |
15 |
Correct |
1 ms |
308 KB |
Output is correct |
16 |
Correct |
1 ms |
304 KB |
Output is correct |
17 |
Correct |
1 ms |
304 KB |
Output is correct |
18 |
Correct |
1 ms |
300 KB |
Output is correct |
19 |
Correct |
1 ms |
288 KB |
Output is correct |
20 |
Correct |
1 ms |
300 KB |
Output is correct |
21 |
Correct |
1 ms |
208 KB |
Output is correct |
22 |
Correct |
1 ms |
300 KB |
Output is correct |
23 |
Correct |
1 ms |
308 KB |
Output is correct |
24 |
Correct |
1 ms |
292 KB |
Output is correct |
25 |
Correct |
1 ms |
304 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
288 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
1 ms |
304 KB |
Output is correct |
6 |
Correct |
1 ms |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
300 KB |
Output is correct |
12 |
Correct |
1 ms |
288 KB |
Output is correct |
13 |
Correct |
1 ms |
308 KB |
Output is correct |
14 |
Correct |
1 ms |
304 KB |
Output is correct |
15 |
Correct |
1 ms |
308 KB |
Output is correct |
16 |
Correct |
1 ms |
304 KB |
Output is correct |
17 |
Correct |
1 ms |
304 KB |
Output is correct |
18 |
Correct |
1 ms |
300 KB |
Output is correct |
19 |
Correct |
1 ms |
288 KB |
Output is correct |
20 |
Correct |
1 ms |
300 KB |
Output is correct |
21 |
Correct |
1 ms |
208 KB |
Output is correct |
22 |
Correct |
1 ms |
300 KB |
Output is correct |
23 |
Correct |
1 ms |
308 KB |
Output is correct |
24 |
Correct |
1 ms |
292 KB |
Output is correct |
25 |
Correct |
1 ms |
304 KB |
Output is correct |
26 |
Correct |
1 ms |
308 KB |
Output is correct |
27 |
Correct |
1 ms |
308 KB |
Output is correct |
28 |
Correct |
1 ms |
304 KB |
Output is correct |
29 |
Correct |
1 ms |
304 KB |
Output is correct |
30 |
Correct |
1 ms |
208 KB |
Output is correct |
31 |
Correct |
1 ms |
208 KB |
Output is correct |
32 |
Correct |
1 ms |
304 KB |
Output is correct |
33 |
Correct |
1 ms |
304 KB |
Output is correct |
34 |
Correct |
1 ms |
308 KB |
Output is correct |
35 |
Correct |
1 ms |
304 KB |
Output is correct |
36 |
Correct |
1 ms |
304 KB |
Output is correct |
37 |
Correct |
1 ms |
304 KB |
Output is correct |
38 |
Correct |
1 ms |
292 KB |
Output is correct |
39 |
Correct |
1 ms |
304 KB |
Output is correct |
40 |
Correct |
1 ms |
296 KB |
Output is correct |
41 |
Correct |
1 ms |
308 KB |
Output is correct |
42 |
Correct |
1 ms |
300 KB |
Output is correct |
43 |
Correct |
1 ms |
208 KB |
Output is correct |
44 |
Correct |
1 ms |
304 KB |
Output is correct |
45 |
Correct |
1 ms |
296 KB |
Output is correct |
46 |
Correct |
1 ms |
308 KB |
Output is correct |
47 |
Correct |
1 ms |
432 KB |
Output is correct |
48 |
Correct |
1 ms |
208 KB |
Output is correct |
49 |
Correct |
1 ms |
336 KB |
Output is correct |
50 |
Correct |
1 ms |
308 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
288 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
1 ms |
304 KB |
Output is correct |
6 |
Correct |
1 ms |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
300 KB |
Output is correct |
12 |
Correct |
1 ms |
288 KB |
Output is correct |
13 |
Correct |
1 ms |
308 KB |
Output is correct |
14 |
Correct |
1 ms |
304 KB |
Output is correct |
15 |
Correct |
1 ms |
308 KB |
Output is correct |
16 |
Correct |
1 ms |
304 KB |
Output is correct |
17 |
Correct |
1 ms |
304 KB |
Output is correct |
18 |
Correct |
1 ms |
300 KB |
Output is correct |
19 |
Correct |
1 ms |
288 KB |
Output is correct |
20 |
Correct |
1 ms |
300 KB |
Output is correct |
21 |
Correct |
1 ms |
208 KB |
Output is correct |
22 |
Correct |
1 ms |
300 KB |
Output is correct |
23 |
Correct |
1 ms |
308 KB |
Output is correct |
24 |
Correct |
1 ms |
292 KB |
Output is correct |
25 |
Correct |
1 ms |
304 KB |
Output is correct |
26 |
Correct |
1 ms |
300 KB |
Output is correct |
27 |
Correct |
1 ms |
208 KB |
Output is correct |
28 |
Correct |
1 ms |
308 KB |
Output is correct |
29 |
Correct |
1 ms |
300 KB |
Output is correct |
30 |
Correct |
1 ms |
208 KB |
Output is correct |
31 |
Correct |
1 ms |
208 KB |
Output is correct |
32 |
Correct |
1 ms |
304 KB |
Output is correct |
33 |
Correct |
1 ms |
208 KB |
Output is correct |
34 |
Correct |
1 ms |
208 KB |
Output is correct |
35 |
Correct |
1 ms |
292 KB |
Output is correct |
36 |
Correct |
1 ms |
300 KB |
Output is correct |
37 |
Correct |
1 ms |
292 KB |
Output is correct |
38 |
Correct |
1 ms |
304 KB |
Output is correct |
39 |
Correct |
1 ms |
292 KB |
Output is correct |
40 |
Correct |
1 ms |
308 KB |
Output is correct |
41 |
Correct |
1 ms |
308 KB |
Output is correct |
42 |
Correct |
1 ms |
312 KB |
Output is correct |
43 |
Correct |
1 ms |
304 KB |
Output is correct |
44 |
Correct |
1 ms |
308 KB |
Output is correct |
45 |
Correct |
1 ms |
392 KB |
Output is correct |
46 |
Correct |
1 ms |
304 KB |
Output is correct |
47 |
Correct |
1 ms |
300 KB |
Output is correct |
48 |
Correct |
1 ms |
304 KB |
Output is correct |
49 |
Correct |
1 ms |
208 KB |
Output is correct |
50 |
Correct |
1 ms |
312 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
288 KB |
Output is correct |
3 |
Correct |
1 ms |
304 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
1 ms |
304 KB |
Output is correct |
6 |
Correct |
1 ms |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |
11 |
Correct |
1 ms |
300 KB |
Output is correct |
12 |
Correct |
1 ms |
288 KB |
Output is correct |
13 |
Correct |
1 ms |
308 KB |
Output is correct |
14 |
Correct |
1 ms |
304 KB |
Output is correct |
15 |
Correct |
1 ms |
308 KB |
Output is correct |
16 |
Correct |
1 ms |
304 KB |
Output is correct |
17 |
Correct |
1 ms |
304 KB |
Output is correct |
18 |
Correct |
1 ms |
300 KB |
Output is correct |
19 |
Correct |
1 ms |
288 KB |
Output is correct |
20 |
Correct |
1 ms |
300 KB |
Output is correct |
21 |
Correct |
1 ms |
208 KB |
Output is correct |
22 |
Correct |
1 ms |
300 KB |
Output is correct |
23 |
Correct |
1 ms |
308 KB |
Output is correct |
24 |
Correct |
1 ms |
292 KB |
Output is correct |
25 |
Correct |
1 ms |
304 KB |
Output is correct |
26 |
Correct |
1 ms |
308 KB |
Output is correct |
27 |
Correct |
1 ms |
308 KB |
Output is correct |
28 |
Correct |
1 ms |
304 KB |
Output is correct |
29 |
Correct |
1 ms |
304 KB |
Output is correct |
30 |
Correct |
1 ms |
208 KB |
Output is correct |
31 |
Correct |
1 ms |
208 KB |
Output is correct |
32 |
Correct |
1 ms |
304 KB |
Output is correct |
33 |
Correct |
1 ms |
304 KB |
Output is correct |
34 |
Correct |
1 ms |
308 KB |
Output is correct |
35 |
Correct |
1 ms |
304 KB |
Output is correct |
36 |
Correct |
1 ms |
304 KB |
Output is correct |
37 |
Correct |
1 ms |
304 KB |
Output is correct |
38 |
Correct |
1 ms |
292 KB |
Output is correct |
39 |
Correct |
1 ms |
304 KB |
Output is correct |
40 |
Correct |
1 ms |
296 KB |
Output is correct |
41 |
Correct |
1 ms |
308 KB |
Output is correct |
42 |
Correct |
1 ms |
300 KB |
Output is correct |
43 |
Correct |
1 ms |
208 KB |
Output is correct |
44 |
Correct |
1 ms |
304 KB |
Output is correct |
45 |
Correct |
1 ms |
296 KB |
Output is correct |
46 |
Correct |
1 ms |
308 KB |
Output is correct |
47 |
Correct |
1 ms |
432 KB |
Output is correct |
48 |
Correct |
1 ms |
208 KB |
Output is correct |
49 |
Correct |
1 ms |
336 KB |
Output is correct |
50 |
Correct |
1 ms |
308 KB |
Output is correct |
51 |
Correct |
1 ms |
300 KB |
Output is correct |
52 |
Correct |
1 ms |
208 KB |
Output is correct |
53 |
Correct |
1 ms |
308 KB |
Output is correct |
54 |
Correct |
1 ms |
300 KB |
Output is correct |
55 |
Correct |
1 ms |
208 KB |
Output is correct |
56 |
Correct |
1 ms |
208 KB |
Output is correct |
57 |
Correct |
1 ms |
304 KB |
Output is correct |
58 |
Correct |
1 ms |
208 KB |
Output is correct |
59 |
Correct |
1 ms |
208 KB |
Output is correct |
60 |
Correct |
1 ms |
292 KB |
Output is correct |
61 |
Correct |
1 ms |
300 KB |
Output is correct |
62 |
Correct |
1 ms |
292 KB |
Output is correct |
63 |
Correct |
1 ms |
304 KB |
Output is correct |
64 |
Correct |
1 ms |
292 KB |
Output is correct |
65 |
Correct |
1 ms |
308 KB |
Output is correct |
66 |
Correct |
1 ms |
308 KB |
Output is correct |
67 |
Correct |
1 ms |
312 KB |
Output is correct |
68 |
Correct |
1 ms |
304 KB |
Output is correct |
69 |
Correct |
1 ms |
308 KB |
Output is correct |
70 |
Correct |
1 ms |
392 KB |
Output is correct |
71 |
Correct |
1 ms |
304 KB |
Output is correct |
72 |
Correct |
1 ms |
300 KB |
Output is correct |
73 |
Correct |
1 ms |
304 KB |
Output is correct |
74 |
Correct |
1 ms |
208 KB |
Output is correct |
75 |
Correct |
1 ms |
312 KB |
Output is correct |
76 |
Correct |
1 ms |
208 KB |
Output is correct |
77 |
Correct |
0 ms |
208 KB |
Output is correct |
78 |
Correct |
0 ms |
208 KB |
Output is correct |
79 |
Correct |
0 ms |
208 KB |
Output is correct |
80 |
Correct |
0 ms |
208 KB |
Output is correct |
81 |
Correct |
1 ms |
208 KB |
Output is correct |
82 |
Correct |
0 ms |
208 KB |
Output is correct |
83 |
Correct |
1 ms |
208 KB |
Output is correct |
84 |
Correct |
1 ms |
208 KB |
Output is correct |
85 |
Correct |
1 ms |
312 KB |
Output is correct |
86 |
Correct |
1 ms |
208 KB |
Output is correct |
87 |
Correct |
1 ms |
304 KB |
Output is correct |
88 |
Correct |
1 ms |
208 KB |
Output is correct |
89 |
Correct |
1 ms |
336 KB |
Output is correct |
90 |
Correct |
1 ms |
312 KB |
Output is correct |
91 |
Correct |
1 ms |
208 KB |
Output is correct |
92 |
Correct |
1 ms |
300 KB |
Output is correct |
93 |
Correct |
1 ms |
304 KB |
Output is correct |
94 |
Correct |
1 ms |
304 KB |
Output is correct |
95 |
Correct |
1 ms |
308 KB |
Output is correct |
96 |
Correct |
1 ms |
304 KB |
Output is correct |
97 |
Correct |
1 ms |
304 KB |
Output is correct |
98 |
Correct |
1 ms |
308 KB |
Output is correct |
99 |
Correct |
1 ms |
304 KB |
Output is correct |
100 |
Correct |
1 ms |
208 KB |
Output is correct |
101 |
Correct |
1 ms |
208 KB |
Output is correct |
102 |
Correct |
1 ms |
288 KB |
Output is correct |
103 |
Correct |
1 ms |
300 KB |
Output is correct |
104 |
Correct |
1 ms |
304 KB |
Output is correct |
105 |
Correct |
1 ms |
304 KB |
Output is correct |
106 |
Correct |
1 ms |
304 KB |
Output is correct |
107 |
Correct |
1 ms |
336 KB |
Output is correct |
108 |
Correct |
1 ms |
296 KB |
Output is correct |
109 |
Correct |
1 ms |
208 KB |
Output is correct |
110 |
Correct |
1 ms |
304 KB |
Output is correct |
111 |
Correct |
1 ms |
208 KB |
Output is correct |
112 |
Correct |
1 ms |
300 KB |
Output is correct |
113 |
Correct |
1 ms |
208 KB |
Output is correct |
114 |
Correct |
1 ms |
308 KB |
Output is correct |
115 |
Correct |
1 ms |
304 KB |
Output is correct |
116 |
Correct |
1 ms |
304 KB |
Output is correct |
117 |
Correct |
1 ms |
288 KB |
Output is correct |
118 |
Correct |
1 ms |
208 KB |
Output is correct |
119 |
Correct |
1 ms |
304 KB |
Output is correct |
120 |
Correct |
1 ms |
304 KB |
Output is correct |
121 |
Correct |
1 ms |
208 KB |
Output is correct |
122 |
Correct |
1 ms |
312 KB |
Output is correct |
123 |
Correct |
1 ms |
288 KB |
Output is correct |
124 |
Correct |
1 ms |
208 KB |
Output is correct |
125 |
Correct |
1 ms |
336 KB |
Output is correct |
126 |
Correct |
1 ms |
208 KB |
Output is correct |
127 |
Correct |
1 ms |
304 KB |
Output is correct |
128 |
Correct |
1 ms |
304 KB |
Output is correct |
129 |
Correct |
1 ms |
288 KB |
Output is correct |
130 |
Correct |
1 ms |
304 KB |
Output is correct |
131 |
Correct |
1 ms |
304 KB |
Output is correct |
132 |
Correct |
1 ms |
208 KB |
Output is correct |
133 |
Correct |
1 ms |
300 KB |
Output is correct |
134 |
Correct |
1 ms |
308 KB |
Output is correct |
135 |
Correct |
1 ms |
336 KB |
Output is correct |