oj.uz

Submission #260721

# Submission time Handle Problem Language Result Execution time Memory
260721 2020-08-10T19:19:32 Z Bruteforceman Colors (BOI20_colors) C++11
67 / 100
 2 ms 500 KB 
#include <bits/stdc++.h>
using namespace std;
long long last, C;
set <long long> cont;
long long N;

int ask(long long x) {
  cout << "? " << x << endl;
  assert(cont.count(x) == 0);
  assert(1 <= x && x <= N);
  cont.insert(x);
  int ans = (abs(x - last) >= C);
  cin >> ans;
  last = x;
  return ans;
}
long long solve(long long start, long long diff, long long step) {
  if(step == 1) {
    ask(start);
    return abs(diff);
  }
  long long ans;
  if(step % 2 == 0) {
    long long last = start + (step - 1) * diff;
    long long var = solve(last, -diff * 2, step / 2);
    long long check = diff > 0 ? last - var + diff : last + var + diff;
    if(ask(check)) ans = var - abs(diff);
    else ans = var;
    if(check != start) ask(start);
  } else {
    long long last = start + diff;
    long long var = solve(last, diff * 2, step / 2);
    long long check = diff > 0 ? last + var - diff : last - var - diff;

    if(ask(check)) {
      ans = var - abs(diff);
      ask(start);
    } else if (ask(start)) {
      ans = var;
    } else {
      ans = var + abs(diff);
    }
  }
  return ans;
}
int main() {
  C = 556;
  cin >> N;
  long long ans = solve(1, 1, N);
  cout << "= " << ans << endl;
  return 0;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 384 KB OK (8 queries)
3 Correct 1 ms 256 KB OK (6 queries)
4 Correct 0 ms 256 KB OK (9 queries)
5 Correct 1 ms 256 KB OK (8 queries)
6 Correct 1 ms 256 KB OK (11 queries)
7 Correct 0 ms 256 KB OK (10 queries)
8 Correct 0 ms 256 KB OK (9 queries)
9 Correct 0 ms 384 KB OK (10 queries)
10 Correct 0 ms 256 KB OK (6 queries)
11 Correct 0 ms 256 KB OK (7 queries)
12 Correct 0 ms 256 KB OK (8 queries)
13 Correct 0 ms 256 KB OK (10 queries)
14 Correct 0 ms 288 KB OK (10 queries)
15 Correct 1 ms 256 KB OK (10 queries)
16 Correct 0 ms 256 KB OK (11 queries)
17 Correct 1 ms 256 KB OK (8 queries)
18 Correct 0 ms 256 KB OK (9 queries)
19 Correct 0 ms 256 KB OK (7 queries)
20 Correct 0 ms 256 KB OK (11 queries)
21 Correct 0 ms 256 KB OK (10 queries)
22 Correct 0 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 0 ms 256 KB OK (3 queries)
25 Correct 0 ms 256 KB OK (3 queries)
26 Correct 0 ms 256 KB OK (3 queries)
27 Correct 0 ms 256 KB OK (3 queries)
28 Correct 0 ms 256 KB OK (3 queries)
29 Correct 0 ms 256 KB OK (4 queries)
30 Correct 0 ms 256 KB OK (4 queries)
31 Correct 0 ms 256 KB OK (4 queries)
32 Correct 0 ms 256 KB OK (4 queries)
33 Correct 0 ms 256 KB OK (4 queries)
34 Correct 0 ms 256 KB OK (4 queries)
35 Correct 0 ms 256 KB OK (4 queries)
36 Correct 0 ms 256 KB OK (4 queries)
37 Correct 0 ms 256 KB OK (4 queries)
38 Correct 0 ms 256 KB OK (5 queries)
39 Correct 0 ms 256 KB OK (5 queries)
40 Correct 1 ms 256 KB OK (5 queries)
41 Correct 0 ms 256 KB OK (5 queries)
42 Correct 0 ms 256 KB OK (5 queries)
43 Correct 0 ms 256 KB OK (5 queries)
44 Correct 0 ms 256 KB OK (5 queries)
45 Correct 0 ms 256 KB OK (5 queries)
46 Correct 0 ms 256 KB OK (5 queries)
47 Correct 0 ms 288 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 0 ms 256 KB OK (4 queries)
50 Correct 1 ms 256 KB OK (4 queries)
51 Correct 0 ms 256 KB OK (5 queries)
52 Correct 0 ms 256 KB OK (5 queries)
53 Correct 0 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (6 queries)
55 Correct 0 ms 256 KB OK (6 queries)
56 Correct 0 ms 256 KB OK (6 queries)
57 Correct 0 ms 256 KB OK (6 queries)
58 Correct 1 ms 256 KB OK (6 queries)
59 Correct 0 ms 256 KB OK (8 queries)
60 Correct 0 ms 256 KB OK (8 queries)
61 Correct 0 ms 256 KB OK (11 queries)
62 Correct 0 ms 256 KB OK (11 queries)
63 Correct 0 ms 256 KB OK (11 queries)
64 Correct 0 ms 256 KB OK (11 queries)
65 Correct 0 ms 256 KB OK (11 queries)
66 Correct 0 ms 256 KB OK (11 queries)
67 Correct 0 ms 256 KB OK (11 queries)
68 Correct 0 ms 256 KB OK (11 queries)
69 Correct 0 ms 256 KB OK (11 queries)
70 Correct 0 ms 256 KB OK (11 queries)

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 384 KB OK (8 queries)
3 Correct 1 ms 256 KB OK (6 queries)
4 Correct 0 ms 256 KB OK (9 queries)
5 Correct 1 ms 256 KB OK (8 queries)
6 Correct 1 ms 256 KB OK (11 queries)
7 Correct 0 ms 256 KB OK (10 queries)
8 Correct 0 ms 256 KB OK (9 queries)
9 Correct 0 ms 384 KB OK (10 queries)
10 Correct 0 ms 256 KB OK (6 queries)
11 Correct 0 ms 256 KB OK (7 queries)
12 Correct 0 ms 256 KB OK (8 queries)
13 Correct 0 ms 256 KB OK (10 queries)
14 Correct 0 ms 288 KB OK (10 queries)
15 Correct 1 ms 256 KB OK (10 queries)
16 Correct 0 ms 256 KB OK (11 queries)
17 Correct 1 ms 256 KB OK (8 queries)
18 Correct 0 ms 256 KB OK (9 queries)
19 Correct 0 ms 256 KB OK (7 queries)
20 Correct 0 ms 256 KB OK (11 queries)
21 Correct 0 ms 256 KB OK (10 queries)
22 Correct 0 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 0 ms 256 KB OK (3 queries)
25 Correct 0 ms 256 KB OK (3 queries)
26 Correct 0 ms 256 KB OK (3 queries)
27 Correct 0 ms 256 KB OK (3 queries)
28 Correct 0 ms 256 KB OK (3 queries)
29 Correct 0 ms 256 KB OK (4 queries)
30 Correct 0 ms 256 KB OK (4 queries)
31 Correct 0 ms 256 KB OK (4 queries)
32 Correct 0 ms 256 KB OK (4 queries)
33 Correct 0 ms 256 KB OK (4 queries)
34 Correct 0 ms 256 KB OK (4 queries)
35 Correct 0 ms 256 KB OK (4 queries)
36 Correct 0 ms 256 KB OK (4 queries)
37 Correct 0 ms 256 KB OK (4 queries)
38 Correct 0 ms 256 KB OK (5 queries)
39 Correct 0 ms 256 KB OK (5 queries)
40 Correct 1 ms 256 KB OK (5 queries)
41 Correct 0 ms 256 KB OK (5 queries)
42 Correct 0 ms 256 KB OK (5 queries)
43 Correct 0 ms 256 KB OK (5 queries)
44 Correct 0 ms 256 KB OK (5 queries)
45 Correct 0 ms 256 KB OK (5 queries)
46 Correct 0 ms 256 KB OK (5 queries)
47 Correct 0 ms 288 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 0 ms 256 KB OK (4 queries)
50 Correct 1 ms 256 KB OK (4 queries)
51 Correct 0 ms 256 KB OK (5 queries)
52 Correct 0 ms 256 KB OK (5 queries)
53 Correct 0 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (6 queries)
55 Correct 0 ms 256 KB OK (6 queries)
56 Correct 0 ms 256 KB OK (6 queries)
57 Correct 0 ms 256 KB OK (6 queries)
58 Correct 1 ms 256 KB OK (6 queries)
59 Correct 0 ms 256 KB OK (8 queries)
60 Correct 0 ms 256 KB OK (8 queries)
61 Correct 0 ms 256 KB OK (11 queries)
62 Correct 0 ms 256 KB OK (11 queries)
63 Correct 0 ms 256 KB OK (11 queries)
64 Correct 0 ms 256 KB OK (11 queries)
65 Correct 0 ms 256 KB OK (11 queries)
66 Correct 0 ms 256 KB OK (11 queries)
67 Correct 0 ms 256 KB OK (11 queries)
68 Correct 0 ms 256 KB OK (11 queries)
69 Correct 0 ms 256 KB OK (11 queries)
70 Correct 0 ms 256 KB OK (11 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 0 ms 256 KB OK (12 queries)
73 Correct 1 ms 256 KB OK (13 queries)
74 Correct 0 ms 256 KB OK (12 queries)
75 Correct 1 ms 256 KB OK (13 queries)
76 Correct 0 ms 256 KB OK (12 queries)
77 Correct 1 ms 256 KB OK (13 queries)
78 Correct 0 ms 256 KB OK (12 queries)
79 Correct 0 ms 256 KB OK (13 queries)
80 Correct 0 ms 256 KB OK (12 queries)
81 Correct 0 ms 256 KB OK (8 queries)
82 Correct 1 ms 256 KB OK (12 queries)
83 Correct 0 ms 256 KB OK (11 queries)
84 Correct 1 ms 256 KB OK (12 queries)
85 Correct 0 ms 256 KB OK (11 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 256 KB OK (10 queries)
88 Correct 0 ms 256 KB OK (11 queries)
89 Correct 1 ms 256 KB OK (12 queries)
90 Correct 1 ms 256 KB OK (12 queries)
91 Correct 0 ms 256 KB OK (8 queries)
92 Correct 0 ms 256 KB OK (13 queries)
93 Correct 1 ms 256 KB OK (10 queries)
94 Correct 0 ms 256 KB OK (13 queries)
95 Correct 0 ms 256 KB OK (9 queries)
96 Correct 0 ms 256 KB OK (13 queries)
97 Correct 0 ms 256 KB OK (10 queries)
98 Correct 0 ms 256 KB OK (11 queries)
99 Correct 0 ms 256 KB OK (12 queries)
100 Correct 0 ms 256 KB OK (12 queries)
101 Correct 0 ms 256 KB OK (12 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 0 ms 256 KB OK (12 queries)
104 Correct 0 ms 256 KB OK (13 queries)
105 Correct 0 ms 256 KB OK (13 queries)
106 Correct 1 ms 256 KB OK (12 queries)

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 384 KB OK (8 queries)
3 Correct 1 ms 256 KB OK (6 queries)
4 Correct 0 ms 256 KB OK (9 queries)
5 Correct 1 ms 256 KB OK (8 queries)
6 Correct 1 ms 256 KB OK (11 queries)
7 Correct 0 ms 256 KB OK (10 queries)
8 Correct 0 ms 256 KB OK (9 queries)
9 Correct 0 ms 384 KB OK (10 queries)
10 Correct 0 ms 256 KB OK (6 queries)
11 Correct 0 ms 256 KB OK (7 queries)
12 Correct 0 ms 256 KB OK (8 queries)
13 Correct 0 ms 256 KB OK (10 queries)
14 Correct 0 ms 288 KB OK (10 queries)
15 Correct 1 ms 256 KB OK (10 queries)
16 Correct 0 ms 256 KB OK (11 queries)
17 Correct 1 ms 256 KB OK (8 queries)
18 Correct 0 ms 256 KB OK (9 queries)
19 Correct 0 ms 256 KB OK (7 queries)
20 Correct 0 ms 256 KB OK (11 queries)
21 Correct 0 ms 256 KB OK (10 queries)
22 Correct 0 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 0 ms 256 KB OK (3 queries)
25 Correct 0 ms 256 KB OK (3 queries)
26 Correct 0 ms 256 KB OK (3 queries)
27 Correct 0 ms 256 KB OK (3 queries)
28 Correct 0 ms 256 KB OK (3 queries)
29 Correct 0 ms 256 KB OK (4 queries)
30 Correct 0 ms 256 KB OK (4 queries)
31 Correct 0 ms 256 KB OK (4 queries)
32 Correct 0 ms 256 KB OK (4 queries)
33 Correct 0 ms 256 KB OK (4 queries)
34 Correct 0 ms 256 KB OK (4 queries)
35 Correct 0 ms 256 KB OK (4 queries)
36 Correct 0 ms 256 KB OK (4 queries)
37 Correct 0 ms 256 KB OK (4 queries)
38 Correct 0 ms 256 KB OK (5 queries)
39 Correct 0 ms 256 KB OK (5 queries)
40 Correct 1 ms 256 KB OK (5 queries)
41 Correct 0 ms 256 KB OK (5 queries)
42 Correct 0 ms 256 KB OK (5 queries)
43 Correct 0 ms 256 KB OK (5 queries)
44 Correct 0 ms 256 KB OK (5 queries)
45 Correct 0 ms 256 KB OK (5 queries)
46 Correct 0 ms 256 KB OK (5 queries)
47 Correct 0 ms 288 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 0 ms 256 KB OK (4 queries)
50 Correct 1 ms 256 KB OK (4 queries)
51 Correct 0 ms 256 KB OK (5 queries)
52 Correct 0 ms 256 KB OK (5 queries)
53 Correct 0 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (6 queries)
55 Correct 0 ms 256 KB OK (6 queries)
56 Correct 0 ms 256 KB OK (6 queries)
57 Correct 0 ms 256 KB OK (6 queries)
58 Correct 1 ms 256 KB OK (6 queries)
59 Correct 0 ms 256 KB OK (8 queries)
60 Correct 0 ms 256 KB OK (8 queries)
61 Correct 0 ms 256 KB OK (11 queries)
62 Correct 0 ms 256 KB OK (11 queries)
63 Correct 0 ms 256 KB OK (11 queries)
64 Correct 0 ms 256 KB OK (11 queries)
65 Correct 0 ms 256 KB OK (11 queries)
66 Correct 0 ms 256 KB OK (11 queries)
67 Correct 0 ms 256 KB OK (11 queries)
68 Correct 0 ms 256 KB OK (11 queries)
69 Correct 0 ms 256 KB OK (11 queries)
70 Correct 0 ms 256 KB OK (11 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 0 ms 256 KB OK (12 queries)
73 Correct 1 ms 256 KB OK (13 queries)
74 Correct 0 ms 256 KB OK (12 queries)
75 Correct 1 ms 256 KB OK (13 queries)
76 Correct 0 ms 256 KB OK (12 queries)
77 Correct 1 ms 256 KB OK (13 queries)
78 Correct 0 ms 256 KB OK (12 queries)
79 Correct 0 ms 256 KB OK (13 queries)
80 Correct 0 ms 256 KB OK (12 queries)
81 Correct 0 ms 256 KB OK (8 queries)
82 Correct 1 ms 256 KB OK (12 queries)
83 Correct 0 ms 256 KB OK (11 queries)
84 Correct 1 ms 256 KB OK (12 queries)
85 Correct 0 ms 256 KB OK (11 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 256 KB OK (10 queries)
88 Correct 0 ms 256 KB OK (11 queries)
89 Correct 1 ms 256 KB OK (12 queries)
90 Correct 1 ms 256 KB OK (12 queries)
91 Correct 0 ms 256 KB OK (8 queries)
92 Correct 0 ms 256 KB OK (13 queries)
93 Correct 1 ms 256 KB OK (10 queries)
94 Correct 0 ms 256 KB OK (13 queries)
95 Correct 0 ms 256 KB OK (9 queries)
96 Correct 0 ms 256 KB OK (13 queries)
97 Correct 0 ms 256 KB OK (10 queries)
98 Correct 0 ms 256 KB OK (11 queries)
99 Correct 0 ms 256 KB OK (12 queries)
100 Correct 0 ms 256 KB OK (12 queries)
101 Correct 0 ms 256 KB OK (12 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 0 ms 256 KB OK (12 queries)
104 Correct 0 ms 256 KB OK (13 queries)
105 Correct 0 ms 256 KB OK (13 queries)
106 Correct 1 ms 256 KB OK (12 queries)
107 Correct 1 ms 256 KB OK (19 queries)
108 Correct 0 ms 256 KB OK (14 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (18 queries)
111 Correct 0 ms 256 KB OK (19 queries)
112 Correct 0 ms 256 KB OK (15 queries)
113 Correct 0 ms 256 KB OK (19 queries)
114 Correct 1 ms 256 KB OK (18 queries)
115 Correct 1 ms 256 KB OK (19 queries)
116 Correct 1 ms 256 KB OK (16 queries)
117 Correct 1 ms 256 KB OK (19 queries)
118 Correct 0 ms 256 KB OK (18 queries)
119 Correct 1 ms 256 KB OK (19 queries)
120 Correct 0 ms 256 KB OK (16 queries)
121 Correct 1 ms 256 KB OK (19 queries)
122 Correct 0 ms 256 KB OK (18 queries)
123 Correct 0 ms 256 KB OK (19 queries)
124 Correct 0 ms 256 KB OK (17 queries)
125 Correct 1 ms 256 KB OK (19 queries)
126 Correct 1 ms 256 KB OK (18 queries)
127 Correct 0 ms 256 KB OK (14 queries)
128 Correct 0 ms 256 KB OK (15 queries)
129 Correct 0 ms 256 KB OK (16 queries)
130 Correct 0 ms 256 KB OK (17 queries)
131 Correct 0 ms 256 KB OK (15 queries)
132 Correct 0 ms 256 KB OK (15 queries)
133 Correct 0 ms 256 KB OK (12 queries)
134 Correct 0 ms 256 KB OK (18 queries)
135 Correct 0 ms 256 KB OK (15 queries)
136 Correct 1 ms 256 KB OK (17 queries)
137 Correct 0 ms 256 KB OK (13 queries)
138 Correct 1 ms 256 KB OK (16 queries)
139 Correct 0 ms 256 KB OK (16 queries)
140 Correct 0 ms 256 KB OK (19 queries)
141 Correct 0 ms 256 KB OK (17 queries)
142 Correct 1 ms 256 KB OK (18 queries)
143 Correct 0 ms 256 KB OK (13 queries)
144 Correct 0 ms 256 KB OK (13 queries)
145 Correct 0 ms 256 KB OK (12 queries)
146 Correct 0 ms 256 KB OK (15 queries)
147 Correct 0 ms 256 KB OK (14 queries)
148 Correct 0 ms 256 KB OK (18 queries)
149 Correct 0 ms 256 KB OK (17 queries)
150 Correct 0 ms 256 KB OK (16 queries)
151 Correct 1 ms 256 KB OK (18 queries)
152 Correct 1 ms 256 KB OK (19 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 0 ms 256 KB OK (16 queries)
155 Correct 0 ms 256 KB OK (16 queries)
156 Correct 0 ms 256 KB OK (16 queries)

Subtask #4
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 384 KB OK (8 queries)
3 Correct 1 ms 256 KB OK (6 queries)
4 Correct 0 ms 256 KB OK (9 queries)
5 Correct 1 ms 256 KB OK (8 queries)
6 Correct 1 ms 256 KB OK (11 queries)
7 Correct 0 ms 256 KB OK (10 queries)
8 Correct 0 ms 256 KB OK (9 queries)
9 Correct 0 ms 384 KB OK (10 queries)
10 Correct 0 ms 256 KB OK (6 queries)
11 Correct 0 ms 256 KB OK (7 queries)
12 Correct 0 ms 256 KB OK (8 queries)
13 Correct 0 ms 256 KB OK (10 queries)
14 Correct 0 ms 288 KB OK (10 queries)
15 Correct 1 ms 256 KB OK (10 queries)
16 Correct 0 ms 256 KB OK (11 queries)
17 Correct 1 ms 256 KB OK (8 queries)
18 Correct 0 ms 256 KB OK (9 queries)
19 Correct 0 ms 256 KB OK (7 queries)
20 Correct 0 ms 256 KB OK (11 queries)
21 Correct 0 ms 256 KB OK (10 queries)
22 Correct 0 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 0 ms 256 KB OK (3 queries)
25 Correct 0 ms 256 KB OK (3 queries)
26 Correct 0 ms 256 KB OK (3 queries)
27 Correct 0 ms 256 KB OK (3 queries)
28 Correct 0 ms 256 KB OK (3 queries)
29 Correct 0 ms 256 KB OK (4 queries)
30 Correct 0 ms 256 KB OK (4 queries)
31 Correct 0 ms 256 KB OK (4 queries)
32 Correct 0 ms 256 KB OK (4 queries)
33 Correct 0 ms 256 KB OK (4 queries)
34 Correct 0 ms 256 KB OK (4 queries)
35 Correct 0 ms 256 KB OK (4 queries)
36 Correct 0 ms 256 KB OK (4 queries)
37 Correct 0 ms 256 KB OK (4 queries)
38 Correct 0 ms 256 KB OK (5 queries)
39 Correct 0 ms 256 KB OK (5 queries)
40 Correct 1 ms 256 KB OK (5 queries)
41 Correct 0 ms 256 KB OK (5 queries)
42 Correct 0 ms 256 KB OK (5 queries)
43 Correct 0 ms 256 KB OK (5 queries)
44 Correct 0 ms 256 KB OK (5 queries)
45 Correct 0 ms 256 KB OK (5 queries)
46 Correct 0 ms 256 KB OK (5 queries)
47 Correct 0 ms 288 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 0 ms 256 KB OK (4 queries)
50 Correct 1 ms 256 KB OK (4 queries)
51 Correct 0 ms 256 KB OK (5 queries)
52 Correct 0 ms 256 KB OK (5 queries)
53 Correct 0 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (6 queries)
55 Correct 0 ms 256 KB OK (6 queries)
56 Correct 0 ms 256 KB OK (6 queries)
57 Correct 0 ms 256 KB OK (6 queries)
58 Correct 1 ms 256 KB OK (6 queries)
59 Correct 0 ms 256 KB OK (8 queries)
60 Correct 0 ms 256 KB OK (8 queries)
61 Correct 0 ms 256 KB OK (11 queries)
62 Correct 0 ms 256 KB OK (11 queries)
63 Correct 0 ms 256 KB OK (11 queries)
64 Correct 0 ms 256 KB OK (11 queries)
65 Correct 0 ms 256 KB OK (11 queries)
66 Correct 0 ms 256 KB OK (11 queries)
67 Correct 0 ms 256 KB OK (11 queries)
68 Correct 0 ms 256 KB OK (11 queries)
69 Correct 0 ms 256 KB OK (11 queries)
70 Correct 0 ms 256 KB OK (11 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 0 ms 256 KB OK (12 queries)
73 Correct 1 ms 256 KB OK (13 queries)
74 Correct 0 ms 256 KB OK (12 queries)
75 Correct 1 ms 256 KB OK (13 queries)
76 Correct 0 ms 256 KB OK (12 queries)
77 Correct 1 ms 256 KB OK (13 queries)
78 Correct 0 ms 256 KB OK (12 queries)
79 Correct 0 ms 256 KB OK (13 queries)
80 Correct 0 ms 256 KB OK (12 queries)
81 Correct 0 ms 256 KB OK (8 queries)
82 Correct 1 ms 256 KB OK (12 queries)
83 Correct 0 ms 256 KB OK (11 queries)
84 Correct 1 ms 256 KB OK (12 queries)
85 Correct 0 ms 256 KB OK (11 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 256 KB OK (10 queries)
88 Correct 0 ms 256 KB OK (11 queries)
89 Correct 1 ms 256 KB OK (12 queries)
90 Correct 1 ms 256 KB OK (12 queries)
91 Correct 0 ms 256 KB OK (8 queries)
92 Correct 0 ms 256 KB OK (13 queries)
93 Correct 1 ms 256 KB OK (10 queries)
94 Correct 0 ms 256 KB OK (13 queries)
95 Correct 0 ms 256 KB OK (9 queries)
96 Correct 0 ms 256 KB OK (13 queries)
97 Correct 0 ms 256 KB OK (10 queries)
98 Correct 0 ms 256 KB OK (11 queries)
99 Correct 0 ms 256 KB OK (12 queries)
100 Correct 0 ms 256 KB OK (12 queries)
101 Correct 0 ms 256 KB OK (12 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 0 ms 256 KB OK (12 queries)
104 Correct 0 ms 256 KB OK (13 queries)
105 Correct 0 ms 256 KB OK (13 queries)
106 Correct 1 ms 256 KB OK (12 queries)
107 Correct 1 ms 256 KB OK (19 queries)
108 Correct 0 ms 256 KB OK (14 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (18 queries)
111 Correct 0 ms 256 KB OK (19 queries)
112 Correct 0 ms 256 KB OK (15 queries)
113 Correct 0 ms 256 KB OK (19 queries)
114 Correct 1 ms 256 KB OK (18 queries)
115 Correct 1 ms 256 KB OK (19 queries)
116 Correct 1 ms 256 KB OK (16 queries)
117 Correct 1 ms 256 KB OK (19 queries)
118 Correct 0 ms 256 KB OK (18 queries)
119 Correct 1 ms 256 KB OK (19 queries)
120 Correct 0 ms 256 KB OK (16 queries)
121 Correct 1 ms 256 KB OK (19 queries)
122 Correct 0 ms 256 KB OK (18 queries)
123 Correct 0 ms 256 KB OK (19 queries)
124 Correct 0 ms 256 KB OK (17 queries)
125 Correct 1 ms 256 KB OK (19 queries)
126 Correct 1 ms 256 KB OK (18 queries)
127 Correct 0 ms 256 KB OK (14 queries)
128 Correct 0 ms 256 KB OK (15 queries)
129 Correct 0 ms 256 KB OK (16 queries)
130 Correct 0 ms 256 KB OK (17 queries)
131 Correct 0 ms 256 KB OK (15 queries)
132 Correct 0 ms 256 KB OK (15 queries)
133 Correct 0 ms 256 KB OK (12 queries)
134 Correct 0 ms 256 KB OK (18 queries)
135 Correct 0 ms 256 KB OK (15 queries)
136 Correct 1 ms 256 KB OK (17 queries)
137 Correct 0 ms 256 KB OK (13 queries)
138 Correct 1 ms 256 KB OK (16 queries)
139 Correct 0 ms 256 KB OK (16 queries)
140 Correct 0 ms 256 KB OK (19 queries)
141 Correct 0 ms 256 KB OK (17 queries)
142 Correct 1 ms 256 KB OK (18 queries)
143 Correct 0 ms 256 KB OK (13 queries)
144 Correct 0 ms 256 KB OK (13 queries)
145 Correct 0 ms 256 KB OK (12 queries)
146 Correct 0 ms 256 KB OK (15 queries)
147 Correct 0 ms 256 KB OK (14 queries)
148 Correct 0 ms 256 KB OK (18 queries)
149 Correct 0 ms 256 KB OK (17 queries)
150 Correct 0 ms 256 KB OK (16 queries)
151 Correct 1 ms 256 KB OK (18 queries)
152 Correct 1 ms 256 KB OK (19 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 0 ms 256 KB OK (16 queries)
155 Correct 0 ms 256 KB OK (16 queries)
156 Correct 0 ms 256 KB OK (16 queries)
157 Correct 1 ms 256 KB OK (59 queries)
158 Correct 1 ms 256 KB OK (32 queries)
159 Correct 1 ms 256 KB OK (59 queries)
160 Correct 1 ms 256 KB OK (58 queries)
161 Correct 1 ms 256 KB OK (59 queries)
162 Correct 1 ms 256 KB OK (33 queries)
163 Correct 1 ms 256 KB OK (59 queries)
164 Correct 1 ms 256 KB OK (58 queries)
165 Correct 1 ms 256 KB OK (59 queries)
166 Correct 1 ms 256 KB OK (34 queries)
167 Correct 1 ms 256 KB OK (59 queries)
168 Correct 1 ms 256 KB OK (58 queries)
169 Correct 1 ms 256 KB OK (59 queries)
170 Correct 1 ms 256 KB OK (35 queries)
171 Correct 1 ms 256 KB OK (59 queries)
172 Correct 1 ms 256 KB OK (58 queries)
173 Correct 1 ms 256 KB OK (59 queries)
174 Correct 1 ms 256 KB OK (35 queries)
175 Correct 1 ms 256 KB OK (59 queries)
176 Correct 1 ms 256 KB OK (58 queries)
177 Correct 1 ms 376 KB OK (58 queries)
178 Correct 1 ms 384 KB OK (45 queries)
179 Correct 1 ms 384 KB OK (59 queries)
180 Correct 1 ms 256 KB OK (42 queries)
181 Correct 1 ms 256 KB OK (58 queries)
182 Correct 1 ms 256 KB OK (40 queries)
183 Correct 1 ms 376 KB OK (55 queries)
184 Correct 1 ms 288 KB OK (45 queries)
185 Correct 1 ms 256 KB OK (58 queries)
186 Correct 1 ms 256 KB OK (46 queries)
187 Correct 1 ms 256 KB OK (58 queries)
188 Correct 1 ms 256 KB OK (45 queries)
189 Correct 1 ms 256 KB OK (54 queries)
190 Correct 1 ms 256 KB OK (41 queries)
191 Correct 1 ms 256 KB OK (57 queries)
192 Correct 1 ms 500 KB OK (44 queries)
193 Correct 1 ms 256 KB OK (56 queries)
194 Correct 1 ms 256 KB OK (45 queries)
195 Correct 1 ms 256 KB OK (59 queries)
196 Correct 1 ms 256 KB OK (42 queries)
197 Correct 1 ms 256 KB OK (58 queries)
198 Correct 1 ms 376 KB OK (56 queries)
199 Correct 1 ms 256 KB OK (58 queries)
200 Correct 1 ms 376 KB OK (55 queries)
201 Correct 1 ms 380 KB OK (58 queries)

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 384 KB OK (8 queries)
3 Correct 1 ms 256 KB OK (6 queries)
4 Correct 0 ms 256 KB OK (9 queries)
5 Correct 1 ms 256 KB OK (8 queries)
6 Correct 1 ms 256 KB OK (11 queries)
7 Correct 0 ms 256 KB OK (10 queries)
8 Correct 0 ms 256 KB OK (9 queries)
9 Correct 0 ms 384 KB OK (10 queries)
10 Correct 0 ms 256 KB OK (6 queries)
11 Correct 0 ms 256 KB OK (7 queries)
12 Correct 0 ms 256 KB OK (8 queries)
13 Correct 0 ms 256 KB OK (10 queries)
14 Correct 0 ms 288 KB OK (10 queries)
15 Correct 1 ms 256 KB OK (10 queries)
16 Correct 0 ms 256 KB OK (11 queries)
17 Correct 1 ms 256 KB OK (8 queries)
18 Correct 0 ms 256 KB OK (9 queries)
19 Correct 0 ms 256 KB OK (7 queries)
20 Correct 0 ms 256 KB OK (11 queries)
21 Correct 0 ms 256 KB OK (10 queries)
22 Correct 0 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 0 ms 256 KB OK (3 queries)
25 Correct 0 ms 256 KB OK (3 queries)
26 Correct 0 ms 256 KB OK (3 queries)
27 Correct 0 ms 256 KB OK (3 queries)
28 Correct 0 ms 256 KB OK (3 queries)
29 Correct 0 ms 256 KB OK (4 queries)
30 Correct 0 ms 256 KB OK (4 queries)
31 Correct 0 ms 256 KB OK (4 queries)
32 Correct 0 ms 256 KB OK (4 queries)
33 Correct 0 ms 256 KB OK (4 queries)
34 Correct 0 ms 256 KB OK (4 queries)
35 Correct 0 ms 256 KB OK (4 queries)
36 Correct 0 ms 256 KB OK (4 queries)
37 Correct 0 ms 256 KB OK (4 queries)
38 Correct 0 ms 256 KB OK (5 queries)
39 Correct 0 ms 256 KB OK (5 queries)
40 Correct 1 ms 256 KB OK (5 queries)
41 Correct 0 ms 256 KB OK (5 queries)
42 Correct 0 ms 256 KB OK (5 queries)
43 Correct 0 ms 256 KB OK (5 queries)
44 Correct 0 ms 256 KB OK (5 queries)
45 Correct 0 ms 256 KB OK (5 queries)
46 Correct 0 ms 256 KB OK (5 queries)
47 Correct 0 ms 288 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 0 ms 256 KB OK (4 queries)
50 Correct 1 ms 256 KB OK (4 queries)
51 Correct 0 ms 256 KB OK (5 queries)
52 Correct 0 ms 256 KB OK (5 queries)
53 Correct 0 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (6 queries)
55 Correct 0 ms 256 KB OK (6 queries)
56 Correct 0 ms 256 KB OK (6 queries)
57 Correct 0 ms 256 KB OK (6 queries)
58 Correct 1 ms 256 KB OK (6 queries)
59 Correct 0 ms 256 KB OK (8 queries)
60 Correct 0 ms 256 KB OK (8 queries)
61 Correct 0 ms 256 KB OK (11 queries)
62 Correct 0 ms 256 KB OK (11 queries)
63 Correct 0 ms 256 KB OK (11 queries)
64 Correct 0 ms 256 KB OK (11 queries)
65 Correct 0 ms 256 KB OK (11 queries)
66 Correct 0 ms 256 KB OK (11 queries)
67 Correct 0 ms 256 KB OK (11 queries)
68 Correct 0 ms 256 KB OK (11 queries)
69 Correct 0 ms 256 KB OK (11 queries)
70 Correct 0 ms 256 KB OK (11 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 0 ms 256 KB OK (12 queries)
73 Correct 1 ms 256 KB OK (13 queries)
74 Correct 0 ms 256 KB OK (12 queries)
75 Correct 1 ms 256 KB OK (13 queries)
76 Correct 0 ms 256 KB OK (12 queries)
77 Correct 1 ms 256 KB OK (13 queries)
78 Correct 0 ms 256 KB OK (12 queries)
79 Correct 0 ms 256 KB OK (13 queries)
80 Correct 0 ms 256 KB OK (12 queries)
81 Correct 0 ms 256 KB OK (8 queries)
82 Correct 1 ms 256 KB OK (12 queries)
83 Correct 0 ms 256 KB OK (11 queries)
84 Correct 1 ms 256 KB OK (12 queries)
85 Correct 0 ms 256 KB OK (11 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 256 KB OK (10 queries)
88 Correct 0 ms 256 KB OK (11 queries)
89 Correct 1 ms 256 KB OK (12 queries)
90 Correct 1 ms 256 KB OK (12 queries)
91 Correct 0 ms 256 KB OK (8 queries)
92 Correct 0 ms 256 KB OK (13 queries)
93 Correct 1 ms 256 KB OK (10 queries)
94 Correct 0 ms 256 KB OK (13 queries)
95 Correct 0 ms 256 KB OK (9 queries)
96 Correct 0 ms 256 KB OK (13 queries)
97 Correct 0 ms 256 KB OK (10 queries)
98 Correct 0 ms 256 KB OK (11 queries)
99 Correct 0 ms 256 KB OK (12 queries)
100 Correct 0 ms 256 KB OK (12 queries)
101 Correct 0 ms 256 KB OK (12 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 0 ms 256 KB OK (12 queries)
104 Correct 0 ms 256 KB OK (13 queries)
105 Correct 0 ms 256 KB OK (13 queries)
106 Correct 1 ms 256 KB OK (12 queries)
107 Correct 1 ms 256 KB OK (19 queries)
108 Correct 0 ms 256 KB OK (14 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (18 queries)
111 Correct 0 ms 256 KB OK (19 queries)
112 Correct 0 ms 256 KB OK (15 queries)
113 Correct 0 ms 256 KB OK (19 queries)
114 Correct 1 ms 256 KB OK (18 queries)
115 Correct 1 ms 256 KB OK (19 queries)
116 Correct 1 ms 256 KB OK (16 queries)
117 Correct 1 ms 256 KB OK (19 queries)
118 Correct 0 ms 256 KB OK (18 queries)
119 Correct 1 ms 256 KB OK (19 queries)
120 Correct 0 ms 256 KB OK (16 queries)
121 Correct 1 ms 256 KB OK (19 queries)
122 Correct 0 ms 256 KB OK (18 queries)
123 Correct 0 ms 256 KB OK (19 queries)
124 Correct 0 ms 256 KB OK (17 queries)
125 Correct 1 ms 256 KB OK (19 queries)
126 Correct 1 ms 256 KB OK (18 queries)
127 Correct 0 ms 256 KB OK (14 queries)
128 Correct 0 ms 256 KB OK (15 queries)
129 Correct 0 ms 256 KB OK (16 queries)
130 Correct 0 ms 256 KB OK (17 queries)
131 Correct 0 ms 256 KB OK (15 queries)
132 Correct 0 ms 256 KB OK (15 queries)
133 Correct 0 ms 256 KB OK (12 queries)
134 Correct 0 ms 256 KB OK (18 queries)
135 Correct 0 ms 256 KB OK (15 queries)
136 Correct 1 ms 256 KB OK (17 queries)
137 Correct 0 ms 256 KB OK (13 queries)
138 Correct 1 ms 256 KB OK (16 queries)
139 Correct 0 ms 256 KB OK (16 queries)
140 Correct 0 ms 256 KB OK (19 queries)
141 Correct 0 ms 256 KB OK (17 queries)
142 Correct 1 ms 256 KB OK (18 queries)
143 Correct 0 ms 256 KB OK (13 queries)
144 Correct 0 ms 256 KB OK (13 queries)
145 Correct 0 ms 256 KB OK (12 queries)
146 Correct 0 ms 256 KB OK (15 queries)
147 Correct 0 ms 256 KB OK (14 queries)
148 Correct 0 ms 256 KB OK (18 queries)
149 Correct 0 ms 256 KB OK (17 queries)
150 Correct 0 ms 256 KB OK (16 queries)
151 Correct 1 ms 256 KB OK (18 queries)
152 Correct 1 ms 256 KB OK (19 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 0 ms 256 KB OK (16 queries)
155 Correct 0 ms 256 KB OK (16 queries)
156 Correct 0 ms 256 KB OK (16 queries)
157 Correct 1 ms 256 KB OK (59 queries)
158 Correct 1 ms 256 KB OK (32 queries)
159 Correct 1 ms 256 KB OK (59 queries)
160 Correct 1 ms 256 KB OK (58 queries)
161 Correct 1 ms 256 KB OK (59 queries)
162 Correct 1 ms 256 KB OK (33 queries)
163 Correct 1 ms 256 KB OK (59 queries)
164 Correct 1 ms 256 KB OK (58 queries)
165 Correct 1 ms 256 KB OK (59 queries)
166 Correct 1 ms 256 KB OK (34 queries)
167 Correct 1 ms 256 KB OK (59 queries)
168 Correct 1 ms 256 KB OK (58 queries)
169 Correct 1 ms 256 KB OK (59 queries)
170 Correct 1 ms 256 KB OK (35 queries)
171 Correct 1 ms 256 KB OK (59 queries)
172 Correct 1 ms 256 KB OK (58 queries)
173 Correct 1 ms 256 KB OK (59 queries)
174 Correct 1 ms 256 KB OK (35 queries)
175 Correct 1 ms 256 KB OK (59 queries)
176 Correct 1 ms 256 KB OK (58 queries)
177 Correct 1 ms 376 KB OK (58 queries)
178 Correct 1 ms 384 KB OK (45 queries)
179 Correct 1 ms 384 KB OK (59 queries)
180 Correct 1 ms 256 KB OK (42 queries)
181 Correct 1 ms 256 KB OK (58 queries)
182 Correct 1 ms 256 KB OK (40 queries)
183 Correct 1 ms 376 KB OK (55 queries)
184 Correct 1 ms 288 KB OK (45 queries)
185 Correct 1 ms 256 KB OK (58 queries)
186 Correct 1 ms 256 KB OK (46 queries)
187 Correct 1 ms 256 KB OK (58 queries)
188 Correct 1 ms 256 KB OK (45 queries)
189 Correct 1 ms 256 KB OK (54 queries)
190 Correct 1 ms 256 KB OK (41 queries)
191 Correct 1 ms 256 KB OK (57 queries)
192 Correct 1 ms 500 KB OK (44 queries)
193 Correct 1 ms 256 KB OK (56 queries)
194 Correct 1 ms 256 KB OK (45 queries)
195 Correct 1 ms 256 KB OK (59 queries)
196 Correct 1 ms 256 KB OK (42 queries)
197 Correct 1 ms 256 KB OK (58 queries)
198 Correct 1 ms 376 KB OK (56 queries)
199 Correct 1 ms 256 KB OK (58 queries)
200 Correct 1 ms 376 KB OK (55 queries)
201 Correct 1 ms 380 KB OK (58 queries)
202 Incorrect 2 ms 256 KB Query limit exceeded
203 Halted 0 ms 0 KB -