oj.uz

Submission #638213

# Submission time Handle Problem Language Result Execution time Memory
638213 2022-09-04T22:19:52 Z dozer Colors (BOI20_colors) C++14
9 / 100
 1 ms 336 KB 
#include <bits/stdc++.h>
using namespace std;
#define fastio() cin.tie(0), ios_base::sync_with_stdio(0)
#define fileio() freopen("input.txt", "r", stdin), freopen("output.txt", "w", stdout)
#define pb push_back
#define pii pair<int, int>
#define st first
#define nd second
#define sp " "
#define modulo 1000000007
#define N 100005
#define int long long

int mm(pii r)
{
	return (r.st + r.nd + 1) / 2;
}

int m(pii l)
{
	return (l.st + l.nd) / 2;
}

int ask(int x)
{
	cout<<"? "<<x<<endl;
	int res;
	cin>>res;
	return res;
}

int32_t main()
{

	int t = 1;
	//cin>>t;
	while(t--)
	{
		int n;
		cin>>n;
		int mid = (n + 1) / 2;
		pii l = {1, mid};
		pii r = {mid + 1, n};
		int res = ask(m(l));
		res = ask(mm(r));
		int ll = 0, rr = n;
		int steps = 2;
		int vl = 1, vr = n;
		while(l.st <= l.nd && r.st <= r.nd && vl < vr)
		{
			if (res == 1)
			{
				ll = m(l), rr = mm(r);
				vr = mm(r) - m(l);
				l = {m(l) + 1, l.nd};
			}
			else
			{
				vl = mm(r) - m(l) + 1;
				l = {l.st, m(l) - 1};
			}

			//cout<<vl<<sp<<vr<<endl;
			//cout<<l.st<<sp<<l.nd<<endl;
			//cout<<r.st<<sp<<r.nd<<endl;

			if (l.st <= l.nd && vl < vr)
			{
				if (steps == 64) return 1;
				res = ask(m(l));
				steps++;
				if (res == 1)
				{
					ll = m(l), rr = mm(r);
					vr = min(vr, mm(r) - m(l));
					r = {r.st, mm(r) - 1};
				}
				else
				{ 
					vl = max(vl, mm(r) - m(l) + 1);
					r = {mm(r) + 1, r.nd};
				}

				if (r.st <= r.nd && vl < vr) 
				{
					if (steps == 64) return 1;
					res = ask(mm(r));
					steps++;
				}
			}
			//cout<<l.st<<sp<<l.nd<<endl;
			//cout<<r.st<<sp<<r.nd<<endl;
		}

		int ans = rr - ll;
		if (vl == vr) ans = vl;
		cout<<"= "<<ans<<endl;
	}

	cerr<<"time taken : "<<(float)clock() / CLOCKS_PER_SEC<<" seconds\n";
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB OK (3 queries)
2 Correct 0 ms 304 KB OK (8 queries)
3 Correct 0 ms 208 KB OK (6 queries)
4 Correct 0 ms 208 KB OK (8 queries)
5 Correct 1 ms 208 KB OK (7 queries)
6 Correct 0 ms 208 KB OK (9 queries)
7 Correct 1 ms 208 KB OK (8 queries)
8 Correct 0 ms 208 KB OK (8 queries)
9 Correct 0 ms 208 KB OK (8 queries)
10 Correct 1 ms 208 KB OK (6 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 1 ms 208 KB OK (8 queries)
14 Correct 0 ms 208 KB OK (8 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 1 ms 208 KB OK (6 queries)
17 Correct 1 ms 208 KB OK (8 queries)
18 Correct 1 ms 216 KB OK (8 queries)
19 Correct 1 ms 208 KB OK (7 queries)
20 Correct 1 ms 208 KB OK (9 queries)
21 Correct 1 ms 208 KB OK (9 queries)
22 Correct 0 ms 208 KB OK (2 queries)
23 Correct 0 ms 208 KB OK (2 queries)
24 Correct 1 ms 208 KB OK (2 queries)
25 Correct 1 ms 300 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (3 queries)
27 Correct 1 ms 208 KB OK (2 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 1 ms 208 KB OK (4 queries)
30 Correct 1 ms 208 KB OK (4 queries)
31 Correct 1 ms 208 KB OK (3 queries)
32 Correct 1 ms 296 KB OK (3 queries)
33 Correct 1 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (4 queries)
35 Correct 0 ms 208 KB OK (4 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 296 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (3 queries)
40 Correct 0 ms 304 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (4 queries)
42 Correct 0 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 0 ms 208 KB OK (3 queries)
45 Correct 0 ms 208 KB OK (3 queries)
46 Correct 1 ms 208 KB OK (4 queries)
47 Correct 1 ms 208 KB OK (5 queries)
48 Correct 1 ms 208 KB OK (5 queries)
49 Correct 1 ms 208 KB OK (4 queries)
50 Correct 1 ms 296 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (3 queries)
52 Correct 0 ms 208 KB OK (3 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 0 ms 208 KB OK (5 queries)
55 Correct 0 ms 208 KB OK (6 queries)
56 Correct 1 ms 336 KB OK (6 queries)
57 Correct 1 ms 208 KB OK (6 queries)
58 Correct 1 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (8 queries)
60 Correct 1 ms 208 KB OK (8 queries)
61 Correct 1 ms 208 KB OK (11 queries)
62 Correct 1 ms 208 KB OK (10 queries)
63 Correct 1 ms 208 KB OK (11 queries)
64 Correct 1 ms 300 KB OK (10 queries)
65 Correct 1 ms 208 KB OK (10 queries)
66 Correct 1 ms 208 KB OK (9 queries)
67 Correct 1 ms 208 KB OK (9 queries)
68 Correct 1 ms 292 KB OK (9 queries)
69 Correct 1 ms 296 KB OK (9 queries)
70 Correct 0 ms 208 KB OK (9 queries)

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB OK (3 queries)
2 Correct 0 ms 304 KB OK (8 queries)
3 Correct 0 ms 208 KB OK (6 queries)
4 Correct 0 ms 208 KB OK (8 queries)
5 Correct 1 ms 208 KB OK (7 queries)
6 Correct 0 ms 208 KB OK (9 queries)
7 Correct 1 ms 208 KB OK (8 queries)
8 Correct 0 ms 208 KB OK (8 queries)
9 Correct 0 ms 208 KB OK (8 queries)
10 Correct 1 ms 208 KB OK (6 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 1 ms 208 KB OK (8 queries)
14 Correct 0 ms 208 KB OK (8 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 1 ms 208 KB OK (6 queries)
17 Correct 1 ms 208 KB OK (8 queries)
18 Correct 1 ms 216 KB OK (8 queries)
19 Correct 1 ms 208 KB OK (7 queries)
20 Correct 1 ms 208 KB OK (9 queries)
21 Correct 1 ms 208 KB OK (9 queries)
22 Correct 0 ms 208 KB OK (2 queries)
23 Correct 0 ms 208 KB OK (2 queries)
24 Correct 1 ms 208 KB OK (2 queries)
25 Correct 1 ms 300 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (3 queries)
27 Correct 1 ms 208 KB OK (2 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 1 ms 208 KB OK (4 queries)
30 Correct 1 ms 208 KB OK (4 queries)
31 Correct 1 ms 208 KB OK (3 queries)
32 Correct 1 ms 296 KB OK (3 queries)
33 Correct 1 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (4 queries)
35 Correct 0 ms 208 KB OK (4 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 296 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (3 queries)
40 Correct 0 ms 304 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (4 queries)
42 Correct 0 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 0 ms 208 KB OK (3 queries)
45 Correct 0 ms 208 KB OK (3 queries)
46 Correct 1 ms 208 KB OK (4 queries)
47 Correct 1 ms 208 KB OK (5 queries)
48 Correct 1 ms 208 KB OK (5 queries)
49 Correct 1 ms 208 KB OK (4 queries)
50 Correct 1 ms 296 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (3 queries)
52 Correct 0 ms 208 KB OK (3 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 0 ms 208 KB OK (5 queries)
55 Correct 0 ms 208 KB OK (6 queries)
56 Correct 1 ms 336 KB OK (6 queries)
57 Correct 1 ms 208 KB OK (6 queries)
58 Correct 1 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (8 queries)
60 Correct 1 ms 208 KB OK (8 queries)
61 Correct 1 ms 208 KB OK (11 queries)
62 Correct 1 ms 208 KB OK (10 queries)
63 Correct 1 ms 208 KB OK (11 queries)
64 Correct 1 ms 300 KB OK (10 queries)
65 Correct 1 ms 208 KB OK (10 queries)
66 Correct 1 ms 208 KB OK (9 queries)
67 Correct 1 ms 208 KB OK (9 queries)
68 Correct 1 ms 292 KB OK (9 queries)
69 Correct 1 ms 296 KB OK (9 queries)
70 Correct 0 ms 208 KB OK (9 queries)
71 Correct 0 ms 208 KB OK (12 queries)
72 Correct 1 ms 208 KB OK (10 queries)
73 Correct 1 ms 208 KB OK (12 queries)
74 Correct 1 ms 208 KB OK (11 queries)
75 Correct 1 ms 208 KB OK (11 queries)
76 Correct 1 ms 208 KB OK (11 queries)
77 Correct 1 ms 208 KB OK (11 queries)
78 Correct 1 ms 208 KB OK (10 queries)
79 Correct 0 ms 288 KB OK (11 queries)
80 Incorrect 1 ms 208 KB Wrong guess
81 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB OK (3 queries)
2 Correct 0 ms 304 KB OK (8 queries)
3 Correct 0 ms 208 KB OK (6 queries)
4 Correct 0 ms 208 KB OK (8 queries)
5 Correct 1 ms 208 KB OK (7 queries)
6 Correct 0 ms 208 KB OK (9 queries)
7 Correct 1 ms 208 KB OK (8 queries)
8 Correct 0 ms 208 KB OK (8 queries)
9 Correct 0 ms 208 KB OK (8 queries)
10 Correct 1 ms 208 KB OK (6 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 1 ms 208 KB OK (8 queries)
14 Correct 0 ms 208 KB OK (8 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 1 ms 208 KB OK (6 queries)
17 Correct 1 ms 208 KB OK (8 queries)
18 Correct 1 ms 216 KB OK (8 queries)
19 Correct 1 ms 208 KB OK (7 queries)
20 Correct 1 ms 208 KB OK (9 queries)
21 Correct 1 ms 208 KB OK (9 queries)
22 Correct 0 ms 208 KB OK (2 queries)
23 Correct 0 ms 208 KB OK (2 queries)
24 Correct 1 ms 208 KB OK (2 queries)
25 Correct 1 ms 300 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (3 queries)
27 Correct 1 ms 208 KB OK (2 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 1 ms 208 KB OK (4 queries)
30 Correct 1 ms 208 KB OK (4 queries)
31 Correct 1 ms 208 KB OK (3 queries)
32 Correct 1 ms 296 KB OK (3 queries)
33 Correct 1 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (4 queries)
35 Correct 0 ms 208 KB OK (4 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 296 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (3 queries)
40 Correct 0 ms 304 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (4 queries)
42 Correct 0 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 0 ms 208 KB OK (3 queries)
45 Correct 0 ms 208 KB OK (3 queries)
46 Correct 1 ms 208 KB OK (4 queries)
47 Correct 1 ms 208 KB OK (5 queries)
48 Correct 1 ms 208 KB OK (5 queries)
49 Correct 1 ms 208 KB OK (4 queries)
50 Correct 1 ms 296 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (3 queries)
52 Correct 0 ms 208 KB OK (3 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 0 ms 208 KB OK (5 queries)
55 Correct 0 ms 208 KB OK (6 queries)
56 Correct 1 ms 336 KB OK (6 queries)
57 Correct 1 ms 208 KB OK (6 queries)
58 Correct 1 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (8 queries)
60 Correct 1 ms 208 KB OK (8 queries)
61 Correct 1 ms 208 KB OK (11 queries)
62 Correct 1 ms 208 KB OK (10 queries)
63 Correct 1 ms 208 KB OK (11 queries)
64 Correct 1 ms 300 KB OK (10 queries)
65 Correct 1 ms 208 KB OK (10 queries)
66 Correct 1 ms 208 KB OK (9 queries)
67 Correct 1 ms 208 KB OK (9 queries)
68 Correct 1 ms 292 KB OK (9 queries)
69 Correct 1 ms 296 KB OK (9 queries)
70 Correct 0 ms 208 KB OK (9 queries)
71 Correct 0 ms 208 KB OK (12 queries)
72 Correct 1 ms 208 KB OK (10 queries)
73 Correct 1 ms 208 KB OK (12 queries)
74 Correct 1 ms 208 KB OK (11 queries)
75 Correct 1 ms 208 KB OK (11 queries)
76 Correct 1 ms 208 KB OK (11 queries)
77 Correct 1 ms 208 KB OK (11 queries)
78 Correct 1 ms 208 KB OK (10 queries)
79 Correct 0 ms 288 KB OK (11 queries)
80 Incorrect 1 ms 208 KB Wrong guess
81 Halted 0 ms 0 KB -

Subtask #4
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB OK (3 queries)
2 Correct 0 ms 304 KB OK (8 queries)
3 Correct 0 ms 208 KB OK (6 queries)
4 Correct 0 ms 208 KB OK (8 queries)
5 Correct 1 ms 208 KB OK (7 queries)
6 Correct 0 ms 208 KB OK (9 queries)
7 Correct 1 ms 208 KB OK (8 queries)
8 Correct 0 ms 208 KB OK (8 queries)
9 Correct 0 ms 208 KB OK (8 queries)
10 Correct 1 ms 208 KB OK (6 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 1 ms 208 KB OK (8 queries)
14 Correct 0 ms 208 KB OK (8 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 1 ms 208 KB OK (6 queries)
17 Correct 1 ms 208 KB OK (8 queries)
18 Correct 1 ms 216 KB OK (8 queries)
19 Correct 1 ms 208 KB OK (7 queries)
20 Correct 1 ms 208 KB OK (9 queries)
21 Correct 1 ms 208 KB OK (9 queries)
22 Correct 0 ms 208 KB OK (2 queries)
23 Correct 0 ms 208 KB OK (2 queries)
24 Correct 1 ms 208 KB OK (2 queries)
25 Correct 1 ms 300 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (3 queries)
27 Correct 1 ms 208 KB OK (2 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 1 ms 208 KB OK (4 queries)
30 Correct 1 ms 208 KB OK (4 queries)
31 Correct 1 ms 208 KB OK (3 queries)
32 Correct 1 ms 296 KB OK (3 queries)
33 Correct 1 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (4 queries)
35 Correct 0 ms 208 KB OK (4 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 296 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (3 queries)
40 Correct 0 ms 304 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (4 queries)
42 Correct 0 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 0 ms 208 KB OK (3 queries)
45 Correct 0 ms 208 KB OK (3 queries)
46 Correct 1 ms 208 KB OK (4 queries)
47 Correct 1 ms 208 KB OK (5 queries)
48 Correct 1 ms 208 KB OK (5 queries)
49 Correct 1 ms 208 KB OK (4 queries)
50 Correct 1 ms 296 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (3 queries)
52 Correct 0 ms 208 KB OK (3 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 0 ms 208 KB OK (5 queries)
55 Correct 0 ms 208 KB OK (6 queries)
56 Correct 1 ms 336 KB OK (6 queries)
57 Correct 1 ms 208 KB OK (6 queries)
58 Correct 1 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (8 queries)
60 Correct 1 ms 208 KB OK (8 queries)
61 Correct 1 ms 208 KB OK (11 queries)
62 Correct 1 ms 208 KB OK (10 queries)
63 Correct 1 ms 208 KB OK (11 queries)
64 Correct 1 ms 300 KB OK (10 queries)
65 Correct 1 ms 208 KB OK (10 queries)
66 Correct 1 ms 208 KB OK (9 queries)
67 Correct 1 ms 208 KB OK (9 queries)
68 Correct 1 ms 292 KB OK (9 queries)
69 Correct 1 ms 296 KB OK (9 queries)
70 Correct 0 ms 208 KB OK (9 queries)
71 Correct 0 ms 208 KB OK (12 queries)
72 Correct 1 ms 208 KB OK (10 queries)
73 Correct 1 ms 208 KB OK (12 queries)
74 Correct 1 ms 208 KB OK (11 queries)
75 Correct 1 ms 208 KB OK (11 queries)
76 Correct 1 ms 208 KB OK (11 queries)
77 Correct 1 ms 208 KB OK (11 queries)
78 Correct 1 ms 208 KB OK (10 queries)
79 Correct 0 ms 288 KB OK (11 queries)
80 Incorrect 1 ms 208 KB Wrong guess
81 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB OK (3 queries)
2 Correct 0 ms 304 KB OK (8 queries)
3 Correct 0 ms 208 KB OK (6 queries)
4 Correct 0 ms 208 KB OK (8 queries)
5 Correct 1 ms 208 KB OK (7 queries)
6 Correct 0 ms 208 KB OK (9 queries)
7 Correct 1 ms 208 KB OK (8 queries)
8 Correct 0 ms 208 KB OK (8 queries)
9 Correct 0 ms 208 KB OK (8 queries)
10 Correct 1 ms 208 KB OK (6 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 1 ms 208 KB OK (8 queries)
14 Correct 0 ms 208 KB OK (8 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 1 ms 208 KB OK (6 queries)
17 Correct 1 ms 208 KB OK (8 queries)
18 Correct 1 ms 216 KB OK (8 queries)
19 Correct 1 ms 208 KB OK (7 queries)
20 Correct 1 ms 208 KB OK (9 queries)
21 Correct 1 ms 208 KB OK (9 queries)
22 Correct 0 ms 208 KB OK (2 queries)
23 Correct 0 ms 208 KB OK (2 queries)
24 Correct 1 ms 208 KB OK (2 queries)
25 Correct 1 ms 300 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (3 queries)
27 Correct 1 ms 208 KB OK (2 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 1 ms 208 KB OK (4 queries)
30 Correct 1 ms 208 KB OK (4 queries)
31 Correct 1 ms 208 KB OK (3 queries)
32 Correct 1 ms 296 KB OK (3 queries)
33 Correct 1 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (4 queries)
35 Correct 0 ms 208 KB OK (4 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 296 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (3 queries)
40 Correct 0 ms 304 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (4 queries)
42 Correct 0 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 0 ms 208 KB OK (3 queries)
45 Correct 0 ms 208 KB OK (3 queries)
46 Correct 1 ms 208 KB OK (4 queries)
47 Correct 1 ms 208 KB OK (5 queries)
48 Correct 1 ms 208 KB OK (5 queries)
49 Correct 1 ms 208 KB OK (4 queries)
50 Correct 1 ms 296 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (3 queries)
52 Correct 0 ms 208 KB OK (3 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 0 ms 208 KB OK (5 queries)
55 Correct 0 ms 208 KB OK (6 queries)
56 Correct 1 ms 336 KB OK (6 queries)
57 Correct 1 ms 208 KB OK (6 queries)
58 Correct 1 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (8 queries)
60 Correct 1 ms 208 KB OK (8 queries)
61 Correct 1 ms 208 KB OK (11 queries)
62 Correct 1 ms 208 KB OK (10 queries)
63 Correct 1 ms 208 KB OK (11 queries)
64 Correct 1 ms 300 KB OK (10 queries)
65 Correct 1 ms 208 KB OK (10 queries)
66 Correct 1 ms 208 KB OK (9 queries)
67 Correct 1 ms 208 KB OK (9 queries)
68 Correct 1 ms 292 KB OK (9 queries)
69 Correct 1 ms 296 KB OK (9 queries)
70 Correct 0 ms 208 KB OK (9 queries)
71 Correct 0 ms 208 KB OK (12 queries)
72 Correct 1 ms 208 KB OK (10 queries)
73 Correct 1 ms 208 KB OK (12 queries)
74 Correct 1 ms 208 KB OK (11 queries)
75 Correct 1 ms 208 KB OK (11 queries)
76 Correct 1 ms 208 KB OK (11 queries)
77 Correct 1 ms 208 KB OK (11 queries)
78 Correct 1 ms 208 KB OK (10 queries)
79 Correct 0 ms 288 KB OK (11 queries)
80 Incorrect 1 ms 208 KB Wrong guess
81 Halted 0 ms 0 KB -