oj.uz

Submission #597941

# Submission time Handle Problem Language Result Execution time Memory
597941 2022-07-17T08:15:13 Z maomao90 Art Collections (BOI22_art) C++17
100 / 100
 1670 ms 636 KB 
// Hallelujah, praise the one who set me free
// Hallelujah, death has lost its grip on me
// You have broken every chain, There's salvation in your name
// Jesus Christ, my living hope
#include <bits/stdc++.h> 
#include "art.h"
using namespace std;

#define REP(i, s, e) for (int i = (s); i < (e); i++)
#define RREP(i, s, e) for (int i = (s); i >= (e); i--)
template <class T>
inline bool mnto(T& a, T b) {return a > b ? a = b, 1 : 0;}
template <class T>
inline bool mxto(T& a, T b) {return a < b ? a = b, 1: 0;}
typedef long long ll;
typedef long double ld;
#define FI first
#define SE second
typedef pair<int, int> ii;
typedef pair<ll, ll> pll;
typedef tuple<int, int, int> iii;
#define ALL(_a) _a.begin(), _a.end()
#define SZ(_a) (int) _a.size()
#define pb push_back
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<ii> vii;
typedef vector<iii> viii;

#ifndef DEBUG
#define cerr if (0) cerr
#endif

const int INF = 1000000005;
const ll LINF = 1000000000000000005ll;
const int MAXN = 4005;

int n;

vi shift(vi p) {
    vi res(n, 0);
    REP (i, 1, n) {
        res[i - 1] = p[i];
    }
    res[n - 1] = p[0];
    return res;
}

void solve(int N) {
    n = N;
    vi p(n, 0), id(n, 0);
    iota(ALL(p), 1);
    id = p;
    int b = publish(id);
    ll sm = n * (n + 1) / 2;
    REP (i, 0, n - 1) {
        id = shift(id);
        int tmp = publish(id);
        int x = n + 1 - tmp + b;
        assert(x % 2 == 0);
        x /= 2;
        p[x - 1] = i + 1;
        b = tmp;
        sm -= x;
    }
    p[sm - 1] = n;
    answer(p);
}

Compilation message

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 10 ms 208 KB Output is correct
27 Correct 11 ms 208 KB Output is correct
28 Correct 8 ms 208 KB Output is correct
29 Correct 11 ms 208 KB Output is correct
30 Correct 9 ms 208 KB Output is correct
31 Correct 8 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 0 ms 208 KB Output is correct
36 Correct 0 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 1 ms 208 KB Output is correct
39 Correct 1 ms 208 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 10 ms 208 KB Output is correct
27 Correct 11 ms 208 KB Output is correct
28 Correct 8 ms 208 KB Output is correct
29 Correct 11 ms 208 KB Output is correct
30 Correct 9 ms 208 KB Output is correct
31 Correct 8 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 0 ms 208 KB Output is correct
36 Correct 0 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 1 ms 208 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 1 ms 208 KB Output is correct
43 Correct 1 ms 208 KB Output is correct
44 Correct 1 ms 208 KB Output is correct
45 Correct 7 ms 208 KB Output is correct
46 Correct 9 ms 208 KB Output is correct
47 Correct 10 ms 208 KB Output is correct
48 Correct 9 ms 208 KB Output is correct
49 Correct 11 ms 208 KB Output is correct
50 Correct 8 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 23 ms 300 KB Output is correct
53 Correct 25 ms 208 KB Output is correct
54 Correct 23 ms 208 KB Output is correct
55 Correct 20 ms 208 KB Output is correct
56 Correct 21 ms 208 KB Output is correct
57 Correct 20 ms 208 KB Output is correct
58 Correct 0 ms 208 KB Output is correct
59 Correct 1 ms 208 KB Output is correct
60 Correct 1 ms 208 KB Output is correct
61 Correct 1 ms 208 KB Output is correct
62 Correct 0 ms 208 KB Output is correct
63 Correct 1 ms 208 KB Output is correct
64 Correct 1 ms 208 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 10 ms 208 KB Output is correct
27 Correct 11 ms 208 KB Output is correct
28 Correct 8 ms 208 KB Output is correct
29 Correct 11 ms 208 KB Output is correct
30 Correct 9 ms 208 KB Output is correct
31 Correct 8 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 0 ms 208 KB Output is correct
36 Correct 0 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 1 ms 208 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 1 ms 208 KB Output is correct
43 Correct 1 ms 208 KB Output is correct
44 Correct 1 ms 208 KB Output is correct
45 Correct 7 ms 208 KB Output is correct
46 Correct 9 ms 208 KB Output is correct
47 Correct 10 ms 208 KB Output is correct
48 Correct 9 ms 208 KB Output is correct
49 Correct 11 ms 208 KB Output is correct
50 Correct 8 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 23 ms 300 KB Output is correct
53 Correct 25 ms 208 KB Output is correct
54 Correct 23 ms 208 KB Output is correct
55 Correct 20 ms 208 KB Output is correct
56 Correct 21 ms 208 KB Output is correct
57 Correct 20 ms 208 KB Output is correct
58 Correct 0 ms 208 KB Output is correct
59 Correct 1 ms 208 KB Output is correct
60 Correct 1 ms 208 KB Output is correct
61 Correct 1 ms 208 KB Output is correct
62 Correct 0 ms 208 KB Output is correct
63 Correct 1 ms 208 KB Output is correct
64 Correct 1 ms 208 KB Output is correct
65 Correct 0 ms 208 KB Output is correct
66 Correct 1 ms 208 KB Output is correct
67 Correct 1 ms 208 KB Output is correct
68 Correct 1 ms 208 KB Output is correct
69 Correct 1 ms 208 KB Output is correct
70 Correct 8 ms 208 KB Output is correct
71 Correct 6 ms 208 KB Output is correct
72 Correct 11 ms 208 KB Output is correct
73 Correct 12 ms 208 KB Output is correct
74 Correct 11 ms 208 KB Output is correct
75 Correct 11 ms 208 KB Output is correct
76 Correct 0 ms 208 KB Output is correct
77 Correct 21 ms 208 KB Output is correct
78 Correct 19 ms 300 KB Output is correct
79 Correct 20 ms 208 KB Output is correct
80 Correct 21 ms 304 KB Output is correct
81 Correct 30 ms 208 KB Output is correct
82 Correct 21 ms 208 KB Output is correct
83 Correct 359 ms 432 KB Output is correct
84 Correct 372 ms 468 KB Output is correct
85 Correct 366 ms 468 KB Output is correct
86 Correct 384 ms 540 KB Output is correct
87 Correct 1 ms 208 KB Output is correct
88 Correct 370 ms 416 KB Output is correct
89 Correct 372 ms 376 KB Output is correct
90 Correct 0 ms 208 KB Output is correct
91 Correct 0 ms 208 KB Output is correct
92 Correct 0 ms 208 KB Output is correct
93 Correct 0 ms 208 KB Output is correct
94 Correct 1 ms 208 KB Output is correct
95 Correct 1 ms 208 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 2 ms 208 KB Output is correct
3 Correct 0 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 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 0 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 10 ms 208 KB Output is correct
27 Correct 11 ms 208 KB Output is correct
28 Correct 8 ms 208 KB Output is correct
29 Correct 11 ms 208 KB Output is correct
30 Correct 9 ms 208 KB Output is correct
31 Correct 8 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 0 ms 208 KB Output is correct
36 Correct 0 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 1 ms 208 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 1 ms 208 KB Output is correct
43 Correct 1 ms 208 KB Output is correct
44 Correct 1 ms 208 KB Output is correct
45 Correct 7 ms 208 KB Output is correct
46 Correct 9 ms 208 KB Output is correct
47 Correct 10 ms 208 KB Output is correct
48 Correct 9 ms 208 KB Output is correct
49 Correct 11 ms 208 KB Output is correct
50 Correct 8 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 23 ms 300 KB Output is correct
53 Correct 25 ms 208 KB Output is correct
54 Correct 23 ms 208 KB Output is correct
55 Correct 20 ms 208 KB Output is correct
56 Correct 21 ms 208 KB Output is correct
57 Correct 20 ms 208 KB Output is correct
58 Correct 0 ms 208 KB Output is correct
59 Correct 1 ms 208 KB Output is correct
60 Correct 1 ms 208 KB Output is correct
61 Correct 1 ms 208 KB Output is correct
62 Correct 0 ms 208 KB Output is correct
63 Correct 1 ms 208 KB Output is correct
64 Correct 1 ms 208 KB Output is correct
65 Correct 0 ms 208 KB Output is correct
66 Correct 1 ms 208 KB Output is correct
67 Correct 1 ms 208 KB Output is correct
68 Correct 1 ms 208 KB Output is correct
69 Correct 1 ms 208 KB Output is correct
70 Correct 8 ms 208 KB Output is correct
71 Correct 6 ms 208 KB Output is correct
72 Correct 11 ms 208 KB Output is correct
73 Correct 12 ms 208 KB Output is correct
74 Correct 11 ms 208 KB Output is correct
75 Correct 11 ms 208 KB Output is correct
76 Correct 0 ms 208 KB Output is correct
77 Correct 21 ms 208 KB Output is correct
78 Correct 19 ms 300 KB Output is correct
79 Correct 20 ms 208 KB Output is correct
80 Correct 21 ms 304 KB Output is correct
81 Correct 30 ms 208 KB Output is correct
82 Correct 21 ms 208 KB Output is correct
83 Correct 359 ms 432 KB Output is correct
84 Correct 372 ms 468 KB Output is correct
85 Correct 366 ms 468 KB Output is correct
86 Correct 384 ms 540 KB Output is correct
87 Correct 1 ms 208 KB Output is correct
88 Correct 370 ms 416 KB Output is correct
89 Correct 372 ms 376 KB Output is correct
90 Correct 0 ms 208 KB Output is correct
91 Correct 0 ms 208 KB Output is correct
92 Correct 0 ms 208 KB Output is correct
93 Correct 0 ms 208 KB Output is correct
94 Correct 1 ms 208 KB Output is correct
95 Correct 1 ms 208 KB Output is correct
96 Correct 0 ms 208 KB Output is correct
97 Correct 1 ms 208 KB Output is correct
98 Correct 1 ms 208 KB Output is correct
99 Correct 1 ms 208 KB Output is correct
100 Correct 1 ms 208 KB Output is correct
101 Correct 8 ms 208 KB Output is correct
102 Correct 8 ms 208 KB Output is correct
103 Correct 12 ms 208 KB Output is correct
104 Correct 12 ms 208 KB Output is correct
105 Correct 7 ms 208 KB Output is correct
106 Correct 9 ms 208 KB Output is correct
107 Correct 1 ms 208 KB Output is correct
108 Correct 20 ms 208 KB Output is correct
109 Correct 23 ms 208 KB Output is correct
110 Correct 28 ms 208 KB Output is correct
111 Correct 21 ms 208 KB Output is correct
112 Correct 22 ms 304 KB Output is correct
113 Correct 20 ms 208 KB Output is correct
114 Correct 384 ms 480 KB Output is correct
115 Correct 395 ms 636 KB Output is correct
116 Correct 433 ms 424 KB Output is correct
117 Correct 398 ms 440 KB Output is correct
118 Correct 1 ms 208 KB Output is correct
119 Correct 374 ms 408 KB Output is correct
120 Correct 365 ms 436 KB Output is correct
121 Correct 1456 ms 544 KB Output is correct
122 Correct 1493 ms 524 KB Output is correct
123 Correct 1505 ms 504 KB Output is correct
124 Correct 1626 ms 492 KB Output is correct
125 Correct 1670 ms 456 KB Output is correct
126 Correct 1569 ms 488 KB Output is correct
127 Correct 1 ms 208 KB Output is correct
128 Correct 1 ms 208 KB Output is correct
129 Correct 1 ms 208 KB Output is correct
130 Correct 1 ms 208 KB Output is correct
131 Correct 1 ms 208 KB Output is correct
132 Correct 1 ms 208 KB Output is correct