Submission #546002

# Submission time Handle Problem Language Result Execution time Memory
546002 2022-04-05T22:41:27 Z skittles1412 Colors (BOI20_colors) C++17
67 / 100
3 ms 592 KB
#include "bits/extc++.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

#define endl "\n"
#define long int64_t
#define sz(x) int((x).size())

// 0 = x > query
// 1 = x <= query

int n;

int search(int l, int r, bool add) {
	if (l == r) {
		if (add) {
			return 1;
		} else {
			return n;
		}
	}
	int mid = (l + r - 1) / 2;
	int nxt = search(mid + 1, r, !add);
	if (add) {
		return nxt - mid;
	} else {
		return nxt + mid;
	}
}

void solve(int l, int r, int prev, bool add) {
	static set<int> vis;
	if (l == r) {
		cout << "= " << l << endl;
		return;
	}
	int mid = (l + r - 1) / 2;
	if (add) {
		prev += mid;
	} else {
		prev -= mid;
	}
	assert(vis.insert(prev).second);
	cout << "? " << prev << endl;
	int ans;
	cin >> ans;
	if (ans) {
		solve(l, mid, prev, !add);
	} else {
		solve(mid + 1, r, prev, !add);
	}
}

void solve() {
	cin >> n;
	int start = search(1, n, true);
	dbg(start);
	cout << "? " << start << endl;
	int _;
	cin >> _;
	solve(1, n, start, true);
}

int main() {
	ios_base::sync_with_stdio(false);
	cin.exceptions(ios::failbit);
	solve();
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB OK (4 queries)
2 Correct 1 ms 208 KB OK (7 queries)
3 Correct 1 ms 208 KB OK (4 queries)
4 Correct 0 ms 208 KB OK (5 queries)
5 Correct 0 ms 208 KB OK (5 queries)
6 Correct 0 ms 208 KB OK (7 queries)
7 Correct 0 ms 208 KB OK (7 queries)
8 Correct 0 ms 208 KB OK (6 queries)
9 Correct 1 ms 244 KB OK (7 queries)
10 Correct 1 ms 208 KB OK (4 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 0 ms 208 KB OK (7 queries)
14 Correct 0 ms 208 KB OK (7 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 0 ms 208 KB OK (7 queries)
17 Correct 0 ms 208 KB OK (7 queries)
18 Correct 1 ms 208 KB OK (6 queries)
19 Correct 1 ms 208 KB OK (6 queries)
20 Correct 0 ms 208 KB OK (7 queries)
21 Correct 0 ms 220 KB OK (7 queries)
22 Correct 1 ms 208 KB OK (2 queries)
23 Correct 1 ms 208 KB OK (2 queries)
24 Correct 0 ms 208 KB OK (3 queries)
25 Correct 0 ms 208 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (2 queries)
27 Correct 0 ms 208 KB OK (3 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 0 ms 208 KB OK (3 queries)
30 Correct 0 ms 208 KB OK (3 queries)
31 Correct 0 ms 208 KB OK (4 queries)
32 Correct 1 ms 208 KB OK (4 queries)
33 Correct 0 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (3 queries)
35 Correct 1 ms 208 KB OK (3 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 208 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (4 queries)
40 Correct 1 ms 208 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (3 queries)
42 Correct 1 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 1 ms 208 KB OK (4 queries)
45 Correct 1 ms 208 KB OK (4 queries)
46 Correct 0 ms 208 KB OK (4 queries)
47 Correct 0 ms 208 KB OK (4 queries)
48 Correct 0 ms 208 KB OK (3 queries)
49 Correct 1 ms 256 KB OK (4 queries)
50 Correct 1 ms 208 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (4 queries)
52 Correct 0 ms 208 KB OK (4 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 1 ms 208 KB OK (4 queries)
55 Correct 0 ms 208 KB OK (4 queries)
56 Correct 0 ms 208 KB OK (4 queries)
57 Correct 0 ms 208 KB OK (6 queries)
58 Correct 0 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (7 queries)
60 Correct 1 ms 208 KB OK (7 queries)
61 Correct 0 ms 208 KB OK (6 queries)
62 Correct 1 ms 332 KB OK (7 queries)
63 Correct 1 ms 208 KB OK (7 queries)
64 Correct 0 ms 208 KB OK (7 queries)
65 Correct 0 ms 208 KB OK (7 queries)
66 Correct 0 ms 208 KB OK (7 queries)
67 Correct 0 ms 208 KB OK (7 queries)
68 Correct 1 ms 208 KB OK (7 queries)
69 Correct 1 ms 208 KB OK (7 queries)
70 Correct 1 ms 208 KB OK (7 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB OK (4 queries)
2 Correct 1 ms 208 KB OK (7 queries)
3 Correct 1 ms 208 KB OK (4 queries)
4 Correct 0 ms 208 KB OK (5 queries)
5 Correct 0 ms 208 KB OK (5 queries)
6 Correct 0 ms 208 KB OK (7 queries)
7 Correct 0 ms 208 KB OK (7 queries)
8 Correct 0 ms 208 KB OK (6 queries)
9 Correct 1 ms 244 KB OK (7 queries)
10 Correct 1 ms 208 KB OK (4 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 0 ms 208 KB OK (7 queries)
14 Correct 0 ms 208 KB OK (7 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 0 ms 208 KB OK (7 queries)
17 Correct 0 ms 208 KB OK (7 queries)
18 Correct 1 ms 208 KB OK (6 queries)
19 Correct 1 ms 208 KB OK (6 queries)
20 Correct 0 ms 208 KB OK (7 queries)
21 Correct 0 ms 220 KB OK (7 queries)
22 Correct 1 ms 208 KB OK (2 queries)
23 Correct 1 ms 208 KB OK (2 queries)
24 Correct 0 ms 208 KB OK (3 queries)
25 Correct 0 ms 208 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (2 queries)
27 Correct 0 ms 208 KB OK (3 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 0 ms 208 KB OK (3 queries)
30 Correct 0 ms 208 KB OK (3 queries)
31 Correct 0 ms 208 KB OK (4 queries)
32 Correct 1 ms 208 KB OK (4 queries)
33 Correct 0 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (3 queries)
35 Correct 1 ms 208 KB OK (3 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 208 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (4 queries)
40 Correct 1 ms 208 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (3 queries)
42 Correct 1 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 1 ms 208 KB OK (4 queries)
45 Correct 1 ms 208 KB OK (4 queries)
46 Correct 0 ms 208 KB OK (4 queries)
47 Correct 0 ms 208 KB OK (4 queries)
48 Correct 0 ms 208 KB OK (3 queries)
49 Correct 1 ms 256 KB OK (4 queries)
50 Correct 1 ms 208 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (4 queries)
52 Correct 0 ms 208 KB OK (4 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 1 ms 208 KB OK (4 queries)
55 Correct 0 ms 208 KB OK (4 queries)
56 Correct 0 ms 208 KB OK (4 queries)
57 Correct 0 ms 208 KB OK (6 queries)
58 Correct 0 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (7 queries)
60 Correct 1 ms 208 KB OK (7 queries)
61 Correct 0 ms 208 KB OK (6 queries)
62 Correct 1 ms 332 KB OK (7 queries)
63 Correct 1 ms 208 KB OK (7 queries)
64 Correct 0 ms 208 KB OK (7 queries)
65 Correct 0 ms 208 KB OK (7 queries)
66 Correct 0 ms 208 KB OK (7 queries)
67 Correct 0 ms 208 KB OK (7 queries)
68 Correct 1 ms 208 KB OK (7 queries)
69 Correct 1 ms 208 KB OK (7 queries)
70 Correct 1 ms 208 KB OK (7 queries)
71 Correct 0 ms 208 KB OK (7 queries)
72 Correct 0 ms 208 KB OK (8 queries)
73 Correct 1 ms 208 KB OK (8 queries)
74 Correct 1 ms 208 KB OK (8 queries)
75 Correct 0 ms 208 KB OK (8 queries)
76 Correct 0 ms 208 KB OK (8 queries)
77 Correct 1 ms 208 KB OK (8 queries)
78 Correct 1 ms 208 KB OK (8 queries)
79 Correct 1 ms 272 KB OK (8 queries)
80 Correct 1 ms 208 KB OK (8 queries)
81 Correct 1 ms 208 KB OK (8 queries)
82 Correct 1 ms 208 KB OK (8 queries)
83 Correct 1 ms 208 KB OK (8 queries)
84 Correct 1 ms 208 KB OK (7 queries)
85 Correct 1 ms 208 KB OK (8 queries)
86 Correct 1 ms 208 KB OK (8 queries)
87 Correct 0 ms 208 KB OK (7 queries)
88 Correct 1 ms 208 KB OK (7 queries)
89 Correct 0 ms 208 KB OK (8 queries)
90 Correct 0 ms 208 KB OK (8 queries)
91 Correct 0 ms 208 KB OK (7 queries)
92 Correct 1 ms 208 KB OK (8 queries)
93 Correct 1 ms 208 KB OK (7 queries)
94 Correct 1 ms 208 KB OK (8 queries)
95 Correct 1 ms 208 KB OK (8 queries)
96 Correct 1 ms 208 KB OK (8 queries)
97 Correct 0 ms 208 KB OK (8 queries)
98 Correct 1 ms 208 KB OK (7 queries)
99 Correct 1 ms 208 KB OK (7 queries)
100 Correct 1 ms 208 KB OK (8 queries)
101 Correct 1 ms 208 KB OK (7 queries)
102 Correct 1 ms 208 KB OK (7 queries)
103 Correct 0 ms 208 KB OK (7 queries)
104 Correct 0 ms 208 KB OK (8 queries)
105 Correct 1 ms 288 KB OK (8 queries)
106 Correct 1 ms 208 KB OK (8 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB OK (4 queries)
2 Correct 1 ms 208 KB OK (7 queries)
3 Correct 1 ms 208 KB OK (4 queries)
4 Correct 0 ms 208 KB OK (5 queries)
5 Correct 0 ms 208 KB OK (5 queries)
6 Correct 0 ms 208 KB OK (7 queries)
7 Correct 0 ms 208 KB OK (7 queries)
8 Correct 0 ms 208 KB OK (6 queries)
9 Correct 1 ms 244 KB OK (7 queries)
10 Correct 1 ms 208 KB OK (4 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 0 ms 208 KB OK (7 queries)
14 Correct 0 ms 208 KB OK (7 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 0 ms 208 KB OK (7 queries)
17 Correct 0 ms 208 KB OK (7 queries)
18 Correct 1 ms 208 KB OK (6 queries)
19 Correct 1 ms 208 KB OK (6 queries)
20 Correct 0 ms 208 KB OK (7 queries)
21 Correct 0 ms 220 KB OK (7 queries)
22 Correct 1 ms 208 KB OK (2 queries)
23 Correct 1 ms 208 KB OK (2 queries)
24 Correct 0 ms 208 KB OK (3 queries)
25 Correct 0 ms 208 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (2 queries)
27 Correct 0 ms 208 KB OK (3 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 0 ms 208 KB OK (3 queries)
30 Correct 0 ms 208 KB OK (3 queries)
31 Correct 0 ms 208 KB OK (4 queries)
32 Correct 1 ms 208 KB OK (4 queries)
33 Correct 0 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (3 queries)
35 Correct 1 ms 208 KB OK (3 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 208 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (4 queries)
40 Correct 1 ms 208 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (3 queries)
42 Correct 1 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 1 ms 208 KB OK (4 queries)
45 Correct 1 ms 208 KB OK (4 queries)
46 Correct 0 ms 208 KB OK (4 queries)
47 Correct 0 ms 208 KB OK (4 queries)
48 Correct 0 ms 208 KB OK (3 queries)
49 Correct 1 ms 256 KB OK (4 queries)
50 Correct 1 ms 208 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (4 queries)
52 Correct 0 ms 208 KB OK (4 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 1 ms 208 KB OK (4 queries)
55 Correct 0 ms 208 KB OK (4 queries)
56 Correct 0 ms 208 KB OK (4 queries)
57 Correct 0 ms 208 KB OK (6 queries)
58 Correct 0 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (7 queries)
60 Correct 1 ms 208 KB OK (7 queries)
61 Correct 0 ms 208 KB OK (6 queries)
62 Correct 1 ms 332 KB OK (7 queries)
63 Correct 1 ms 208 KB OK (7 queries)
64 Correct 0 ms 208 KB OK (7 queries)
65 Correct 0 ms 208 KB OK (7 queries)
66 Correct 0 ms 208 KB OK (7 queries)
67 Correct 0 ms 208 KB OK (7 queries)
68 Correct 1 ms 208 KB OK (7 queries)
69 Correct 1 ms 208 KB OK (7 queries)
70 Correct 1 ms 208 KB OK (7 queries)
71 Correct 0 ms 208 KB OK (7 queries)
72 Correct 0 ms 208 KB OK (8 queries)
73 Correct 1 ms 208 KB OK (8 queries)
74 Correct 1 ms 208 KB OK (8 queries)
75 Correct 0 ms 208 KB OK (8 queries)
76 Correct 0 ms 208 KB OK (8 queries)
77 Correct 1 ms 208 KB OK (8 queries)
78 Correct 1 ms 208 KB OK (8 queries)
79 Correct 1 ms 272 KB OK (8 queries)
80 Correct 1 ms 208 KB OK (8 queries)
81 Correct 1 ms 208 KB OK (8 queries)
82 Correct 1 ms 208 KB OK (8 queries)
83 Correct 1 ms 208 KB OK (8 queries)
84 Correct 1 ms 208 KB OK (7 queries)
85 Correct 1 ms 208 KB OK (8 queries)
86 Correct 1 ms 208 KB OK (8 queries)
87 Correct 0 ms 208 KB OK (7 queries)
88 Correct 1 ms 208 KB OK (7 queries)
89 Correct 0 ms 208 KB OK (8 queries)
90 Correct 0 ms 208 KB OK (8 queries)
91 Correct 0 ms 208 KB OK (7 queries)
92 Correct 1 ms 208 KB OK (8 queries)
93 Correct 1 ms 208 KB OK (7 queries)
94 Correct 1 ms 208 KB OK (8 queries)
95 Correct 1 ms 208 KB OK (8 queries)
96 Correct 1 ms 208 KB OK (8 queries)
97 Correct 0 ms 208 KB OK (8 queries)
98 Correct 1 ms 208 KB OK (7 queries)
99 Correct 1 ms 208 KB OK (7 queries)
100 Correct 1 ms 208 KB OK (8 queries)
101 Correct 1 ms 208 KB OK (7 queries)
102 Correct 1 ms 208 KB OK (7 queries)
103 Correct 0 ms 208 KB OK (7 queries)
104 Correct 0 ms 208 KB OK (8 queries)
105 Correct 1 ms 288 KB OK (8 queries)
106 Correct 1 ms 208 KB OK (8 queries)
107 Correct 1 ms 208 KB OK (10 queries)
108 Correct 0 ms 208 KB OK (11 queries)
109 Correct 0 ms 208 KB OK (10 queries)
110 Correct 1 ms 208 KB OK (11 queries)
111 Correct 1 ms 252 KB OK (11 queries)
112 Correct 1 ms 208 KB OK (11 queries)
113 Correct 0 ms 208 KB OK (11 queries)
114 Correct 0 ms 208 KB OK (11 queries)
115 Correct 1 ms 208 KB OK (11 queries)
116 Correct 0 ms 208 KB OK (11 queries)
117 Correct 0 ms 208 KB OK (11 queries)
118 Correct 0 ms 208 KB OK (11 queries)
119 Correct 0 ms 208 KB OK (11 queries)
120 Correct 1 ms 208 KB OK (11 queries)
121 Correct 0 ms 208 KB OK (11 queries)
122 Correct 1 ms 208 KB OK (11 queries)
123 Correct 1 ms 208 KB OK (11 queries)
124 Correct 0 ms 208 KB OK (11 queries)
125 Correct 1 ms 208 KB OK (11 queries)
126 Correct 1 ms 208 KB OK (11 queries)
127 Correct 0 ms 208 KB OK (11 queries)
128 Correct 1 ms 212 KB OK (11 queries)
129 Correct 0 ms 208 KB OK (11 queries)
130 Correct 1 ms 208 KB OK (10 queries)
131 Correct 1 ms 208 KB OK (11 queries)
132 Correct 1 ms 208 KB OK (9 queries)
133 Correct 0 ms 208 KB OK (11 queries)
134 Correct 0 ms 208 KB OK (11 queries)
135 Correct 1 ms 208 KB OK (9 queries)
136 Correct 0 ms 208 KB OK (10 queries)
137 Correct 0 ms 208 KB OK (9 queries)
138 Correct 0 ms 208 KB OK (10 queries)
139 Correct 1 ms 208 KB OK (11 queries)
140 Correct 1 ms 208 KB OK (11 queries)
141 Correct 0 ms 208 KB OK (11 queries)
142 Correct 1 ms 208 KB OK (11 queries)
143 Correct 1 ms 208 KB OK (10 queries)
144 Correct 1 ms 208 KB OK (8 queries)
145 Correct 1 ms 208 KB OK (10 queries)
146 Correct 0 ms 208 KB OK (9 queries)
147 Correct 1 ms 208 KB OK (10 queries)
148 Correct 1 ms 208 KB OK (10 queries)
149 Correct 0 ms 208 KB OK (10 queries)
150 Correct 1 ms 208 KB OK (10 queries)
151 Correct 1 ms 208 KB OK (10 queries)
152 Correct 0 ms 208 KB OK (10 queries)
153 Correct 0 ms 208 KB OK (9 queries)
154 Correct 0 ms 208 KB OK (9 queries)
155 Correct 0 ms 208 KB OK (11 queries)
156 Correct 1 ms 208 KB OK (11 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB OK (4 queries)
2 Correct 1 ms 208 KB OK (7 queries)
3 Correct 1 ms 208 KB OK (4 queries)
4 Correct 0 ms 208 KB OK (5 queries)
5 Correct 0 ms 208 KB OK (5 queries)
6 Correct 0 ms 208 KB OK (7 queries)
7 Correct 0 ms 208 KB OK (7 queries)
8 Correct 0 ms 208 KB OK (6 queries)
9 Correct 1 ms 244 KB OK (7 queries)
10 Correct 1 ms 208 KB OK (4 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 0 ms 208 KB OK (7 queries)
14 Correct 0 ms 208 KB OK (7 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 0 ms 208 KB OK (7 queries)
17 Correct 0 ms 208 KB OK (7 queries)
18 Correct 1 ms 208 KB OK (6 queries)
19 Correct 1 ms 208 KB OK (6 queries)
20 Correct 0 ms 208 KB OK (7 queries)
21 Correct 0 ms 220 KB OK (7 queries)
22 Correct 1 ms 208 KB OK (2 queries)
23 Correct 1 ms 208 KB OK (2 queries)
24 Correct 0 ms 208 KB OK (3 queries)
25 Correct 0 ms 208 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (2 queries)
27 Correct 0 ms 208 KB OK (3 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 0 ms 208 KB OK (3 queries)
30 Correct 0 ms 208 KB OK (3 queries)
31 Correct 0 ms 208 KB OK (4 queries)
32 Correct 1 ms 208 KB OK (4 queries)
33 Correct 0 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (3 queries)
35 Correct 1 ms 208 KB OK (3 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 208 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (4 queries)
40 Correct 1 ms 208 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (3 queries)
42 Correct 1 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 1 ms 208 KB OK (4 queries)
45 Correct 1 ms 208 KB OK (4 queries)
46 Correct 0 ms 208 KB OK (4 queries)
47 Correct 0 ms 208 KB OK (4 queries)
48 Correct 0 ms 208 KB OK (3 queries)
49 Correct 1 ms 256 KB OK (4 queries)
50 Correct 1 ms 208 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (4 queries)
52 Correct 0 ms 208 KB OK (4 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 1 ms 208 KB OK (4 queries)
55 Correct 0 ms 208 KB OK (4 queries)
56 Correct 0 ms 208 KB OK (4 queries)
57 Correct 0 ms 208 KB OK (6 queries)
58 Correct 0 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (7 queries)
60 Correct 1 ms 208 KB OK (7 queries)
61 Correct 0 ms 208 KB OK (6 queries)
62 Correct 1 ms 332 KB OK (7 queries)
63 Correct 1 ms 208 KB OK (7 queries)
64 Correct 0 ms 208 KB OK (7 queries)
65 Correct 0 ms 208 KB OK (7 queries)
66 Correct 0 ms 208 KB OK (7 queries)
67 Correct 0 ms 208 KB OK (7 queries)
68 Correct 1 ms 208 KB OK (7 queries)
69 Correct 1 ms 208 KB OK (7 queries)
70 Correct 1 ms 208 KB OK (7 queries)
71 Correct 0 ms 208 KB OK (7 queries)
72 Correct 0 ms 208 KB OK (8 queries)
73 Correct 1 ms 208 KB OK (8 queries)
74 Correct 1 ms 208 KB OK (8 queries)
75 Correct 0 ms 208 KB OK (8 queries)
76 Correct 0 ms 208 KB OK (8 queries)
77 Correct 1 ms 208 KB OK (8 queries)
78 Correct 1 ms 208 KB OK (8 queries)
79 Correct 1 ms 272 KB OK (8 queries)
80 Correct 1 ms 208 KB OK (8 queries)
81 Correct 1 ms 208 KB OK (8 queries)
82 Correct 1 ms 208 KB OK (8 queries)
83 Correct 1 ms 208 KB OK (8 queries)
84 Correct 1 ms 208 KB OK (7 queries)
85 Correct 1 ms 208 KB OK (8 queries)
86 Correct 1 ms 208 KB OK (8 queries)
87 Correct 0 ms 208 KB OK (7 queries)
88 Correct 1 ms 208 KB OK (7 queries)
89 Correct 0 ms 208 KB OK (8 queries)
90 Correct 0 ms 208 KB OK (8 queries)
91 Correct 0 ms 208 KB OK (7 queries)
92 Correct 1 ms 208 KB OK (8 queries)
93 Correct 1 ms 208 KB OK (7 queries)
94 Correct 1 ms 208 KB OK (8 queries)
95 Correct 1 ms 208 KB OK (8 queries)
96 Correct 1 ms 208 KB OK (8 queries)
97 Correct 0 ms 208 KB OK (8 queries)
98 Correct 1 ms 208 KB OK (7 queries)
99 Correct 1 ms 208 KB OK (7 queries)
100 Correct 1 ms 208 KB OK (8 queries)
101 Correct 1 ms 208 KB OK (7 queries)
102 Correct 1 ms 208 KB OK (7 queries)
103 Correct 0 ms 208 KB OK (7 queries)
104 Correct 0 ms 208 KB OK (8 queries)
105 Correct 1 ms 288 KB OK (8 queries)
106 Correct 1 ms 208 KB OK (8 queries)
107 Correct 1 ms 208 KB OK (10 queries)
108 Correct 0 ms 208 KB OK (11 queries)
109 Correct 0 ms 208 KB OK (10 queries)
110 Correct 1 ms 208 KB OK (11 queries)
111 Correct 1 ms 252 KB OK (11 queries)
112 Correct 1 ms 208 KB OK (11 queries)
113 Correct 0 ms 208 KB OK (11 queries)
114 Correct 0 ms 208 KB OK (11 queries)
115 Correct 1 ms 208 KB OK (11 queries)
116 Correct 0 ms 208 KB OK (11 queries)
117 Correct 0 ms 208 KB OK (11 queries)
118 Correct 0 ms 208 KB OK (11 queries)
119 Correct 0 ms 208 KB OK (11 queries)
120 Correct 1 ms 208 KB OK (11 queries)
121 Correct 0 ms 208 KB OK (11 queries)
122 Correct 1 ms 208 KB OK (11 queries)
123 Correct 1 ms 208 KB OK (11 queries)
124 Correct 0 ms 208 KB OK (11 queries)
125 Correct 1 ms 208 KB OK (11 queries)
126 Correct 1 ms 208 KB OK (11 queries)
127 Correct 0 ms 208 KB OK (11 queries)
128 Correct 1 ms 212 KB OK (11 queries)
129 Correct 0 ms 208 KB OK (11 queries)
130 Correct 1 ms 208 KB OK (10 queries)
131 Correct 1 ms 208 KB OK (11 queries)
132 Correct 1 ms 208 KB OK (9 queries)
133 Correct 0 ms 208 KB OK (11 queries)
134 Correct 0 ms 208 KB OK (11 queries)
135 Correct 1 ms 208 KB OK (9 queries)
136 Correct 0 ms 208 KB OK (10 queries)
137 Correct 0 ms 208 KB OK (9 queries)
138 Correct 0 ms 208 KB OK (10 queries)
139 Correct 1 ms 208 KB OK (11 queries)
140 Correct 1 ms 208 KB OK (11 queries)
141 Correct 0 ms 208 KB OK (11 queries)
142 Correct 1 ms 208 KB OK (11 queries)
143 Correct 1 ms 208 KB OK (10 queries)
144 Correct 1 ms 208 KB OK (8 queries)
145 Correct 1 ms 208 KB OK (10 queries)
146 Correct 0 ms 208 KB OK (9 queries)
147 Correct 1 ms 208 KB OK (10 queries)
148 Correct 1 ms 208 KB OK (10 queries)
149 Correct 0 ms 208 KB OK (10 queries)
150 Correct 1 ms 208 KB OK (10 queries)
151 Correct 1 ms 208 KB OK (10 queries)
152 Correct 0 ms 208 KB OK (10 queries)
153 Correct 0 ms 208 KB OK (9 queries)
154 Correct 0 ms 208 KB OK (9 queries)
155 Correct 0 ms 208 KB OK (11 queries)
156 Correct 1 ms 208 KB OK (11 queries)
157 Correct 1 ms 208 KB OK (30 queries)
158 Correct 1 ms 208 KB OK (31 queries)
159 Correct 1 ms 208 KB OK (30 queries)
160 Correct 1 ms 208 KB OK (31 queries)
161 Correct 1 ms 208 KB OK (31 queries)
162 Correct 1 ms 208 KB OK (31 queries)
163 Correct 1 ms 208 KB OK (30 queries)
164 Correct 1 ms 208 KB OK (31 queries)
165 Correct 1 ms 208 KB OK (31 queries)
166 Correct 1 ms 208 KB OK (30 queries)
167 Correct 1 ms 208 KB OK (30 queries)
168 Correct 1 ms 208 KB OK (30 queries)
169 Correct 1 ms 208 KB OK (31 queries)
170 Correct 0 ms 208 KB OK (31 queries)
171 Correct 1 ms 208 KB OK (31 queries)
172 Correct 1 ms 208 KB OK (31 queries)
173 Correct 1 ms 208 KB OK (31 queries)
174 Correct 1 ms 280 KB OK (31 queries)
175 Correct 1 ms 208 KB OK (31 queries)
176 Correct 1 ms 208 KB OK (31 queries)
177 Correct 0 ms 208 KB OK (31 queries)
178 Correct 1 ms 208 KB OK (31 queries)
179 Correct 1 ms 208 KB OK (30 queries)
180 Correct 1 ms 208 KB OK (30 queries)
181 Correct 1 ms 208 KB OK (31 queries)
182 Correct 1 ms 208 KB OK (30 queries)
183 Correct 1 ms 208 KB OK (29 queries)
184 Correct 1 ms 208 KB OK (30 queries)
185 Correct 1 ms 208 KB OK (31 queries)
186 Correct 1 ms 208 KB OK (28 queries)
187 Correct 1 ms 208 KB OK (31 queries)
188 Correct 1 ms 208 KB OK (31 queries)
189 Correct 1 ms 208 KB OK (30 queries)
190 Correct 1 ms 208 KB OK (29 queries)
191 Correct 1 ms 208 KB OK (30 queries)
192 Correct 1 ms 208 KB OK (30 queries)
193 Correct 1 ms 208 KB OK (29 queries)
194 Correct 1 ms 208 KB OK (28 queries)
195 Correct 1 ms 208 KB OK (31 queries)
196 Correct 1 ms 208 KB OK (31 queries)
197 Correct 1 ms 208 KB OK (30 queries)
198 Correct 1 ms 208 KB OK (29 queries)
199 Correct 1 ms 208 KB OK (30 queries)
200 Correct 1 ms 208 KB OK (29 queries)
201 Correct 1 ms 208 KB OK (30 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB OK (4 queries)
2 Correct 1 ms 208 KB OK (7 queries)
3 Correct 1 ms 208 KB OK (4 queries)
4 Correct 0 ms 208 KB OK (5 queries)
5 Correct 0 ms 208 KB OK (5 queries)
6 Correct 0 ms 208 KB OK (7 queries)
7 Correct 0 ms 208 KB OK (7 queries)
8 Correct 0 ms 208 KB OK (6 queries)
9 Correct 1 ms 244 KB OK (7 queries)
10 Correct 1 ms 208 KB OK (4 queries)
11 Correct 1 ms 208 KB OK (5 queries)
12 Correct 0 ms 208 KB OK (6 queries)
13 Correct 0 ms 208 KB OK (7 queries)
14 Correct 0 ms 208 KB OK (7 queries)
15 Correct 0 ms 208 KB OK (7 queries)
16 Correct 0 ms 208 KB OK (7 queries)
17 Correct 0 ms 208 KB OK (7 queries)
18 Correct 1 ms 208 KB OK (6 queries)
19 Correct 1 ms 208 KB OK (6 queries)
20 Correct 0 ms 208 KB OK (7 queries)
21 Correct 0 ms 220 KB OK (7 queries)
22 Correct 1 ms 208 KB OK (2 queries)
23 Correct 1 ms 208 KB OK (2 queries)
24 Correct 0 ms 208 KB OK (3 queries)
25 Correct 0 ms 208 KB OK (3 queries)
26 Correct 0 ms 208 KB OK (2 queries)
27 Correct 0 ms 208 KB OK (3 queries)
28 Correct 0 ms 208 KB OK (3 queries)
29 Correct 0 ms 208 KB OK (3 queries)
30 Correct 0 ms 208 KB OK (3 queries)
31 Correct 0 ms 208 KB OK (4 queries)
32 Correct 1 ms 208 KB OK (4 queries)
33 Correct 0 ms 208 KB OK (3 queries)
34 Correct 0 ms 208 KB OK (3 queries)
35 Correct 1 ms 208 KB OK (3 queries)
36 Correct 0 ms 208 KB OK (4 queries)
37 Correct 0 ms 208 KB OK (4 queries)
38 Correct 0 ms 208 KB OK (3 queries)
39 Correct 0 ms 208 KB OK (4 queries)
40 Correct 1 ms 208 KB OK (4 queries)
41 Correct 0 ms 208 KB OK (3 queries)
42 Correct 1 ms 208 KB OK (4 queries)
43 Correct 0 ms 208 KB OK (4 queries)
44 Correct 1 ms 208 KB OK (4 queries)
45 Correct 1 ms 208 KB OK (4 queries)
46 Correct 0 ms 208 KB OK (4 queries)
47 Correct 0 ms 208 KB OK (4 queries)
48 Correct 0 ms 208 KB OK (3 queries)
49 Correct 1 ms 256 KB OK (4 queries)
50 Correct 1 ms 208 KB OK (4 queries)
51 Correct 1 ms 208 KB OK (4 queries)
52 Correct 0 ms 208 KB OK (4 queries)
53 Correct 0 ms 208 KB OK (4 queries)
54 Correct 1 ms 208 KB OK (4 queries)
55 Correct 0 ms 208 KB OK (4 queries)
56 Correct 0 ms 208 KB OK (4 queries)
57 Correct 0 ms 208 KB OK (6 queries)
58 Correct 0 ms 208 KB OK (6 queries)
59 Correct 0 ms 208 KB OK (7 queries)
60 Correct 1 ms 208 KB OK (7 queries)
61 Correct 0 ms 208 KB OK (6 queries)
62 Correct 1 ms 332 KB OK (7 queries)
63 Correct 1 ms 208 KB OK (7 queries)
64 Correct 0 ms 208 KB OK (7 queries)
65 Correct 0 ms 208 KB OK (7 queries)
66 Correct 0 ms 208 KB OK (7 queries)
67 Correct 0 ms 208 KB OK (7 queries)
68 Correct 1 ms 208 KB OK (7 queries)
69 Correct 1 ms 208 KB OK (7 queries)
70 Correct 1 ms 208 KB OK (7 queries)
71 Correct 0 ms 208 KB OK (7 queries)
72 Correct 0 ms 208 KB OK (8 queries)
73 Correct 1 ms 208 KB OK (8 queries)
74 Correct 1 ms 208 KB OK (8 queries)
75 Correct 0 ms 208 KB OK (8 queries)
76 Correct 0 ms 208 KB OK (8 queries)
77 Correct 1 ms 208 KB OK (8 queries)
78 Correct 1 ms 208 KB OK (8 queries)
79 Correct 1 ms 272 KB OK (8 queries)
80 Correct 1 ms 208 KB OK (8 queries)
81 Correct 1 ms 208 KB OK (8 queries)
82 Correct 1 ms 208 KB OK (8 queries)
83 Correct 1 ms 208 KB OK (8 queries)
84 Correct 1 ms 208 KB OK (7 queries)
85 Correct 1 ms 208 KB OK (8 queries)
86 Correct 1 ms 208 KB OK (8 queries)
87 Correct 0 ms 208 KB OK (7 queries)
88 Correct 1 ms 208 KB OK (7 queries)
89 Correct 0 ms 208 KB OK (8 queries)
90 Correct 0 ms 208 KB OK (8 queries)
91 Correct 0 ms 208 KB OK (7 queries)
92 Correct 1 ms 208 KB OK (8 queries)
93 Correct 1 ms 208 KB OK (7 queries)
94 Correct 1 ms 208 KB OK (8 queries)
95 Correct 1 ms 208 KB OK (8 queries)
96 Correct 1 ms 208 KB OK (8 queries)
97 Correct 0 ms 208 KB OK (8 queries)
98 Correct 1 ms 208 KB OK (7 queries)
99 Correct 1 ms 208 KB OK (7 queries)
100 Correct 1 ms 208 KB OK (8 queries)
101 Correct 1 ms 208 KB OK (7 queries)
102 Correct 1 ms 208 KB OK (7 queries)
103 Correct 0 ms 208 KB OK (7 queries)
104 Correct 0 ms 208 KB OK (8 queries)
105 Correct 1 ms 288 KB OK (8 queries)
106 Correct 1 ms 208 KB OK (8 queries)
107 Correct 1 ms 208 KB OK (10 queries)
108 Correct 0 ms 208 KB OK (11 queries)
109 Correct 0 ms 208 KB OK (10 queries)
110 Correct 1 ms 208 KB OK (11 queries)
111 Correct 1 ms 252 KB OK (11 queries)
112 Correct 1 ms 208 KB OK (11 queries)
113 Correct 0 ms 208 KB OK (11 queries)
114 Correct 0 ms 208 KB OK (11 queries)
115 Correct 1 ms 208 KB OK (11 queries)
116 Correct 0 ms 208 KB OK (11 queries)
117 Correct 0 ms 208 KB OK (11 queries)
118 Correct 0 ms 208 KB OK (11 queries)
119 Correct 0 ms 208 KB OK (11 queries)
120 Correct 1 ms 208 KB OK (11 queries)
121 Correct 0 ms 208 KB OK (11 queries)
122 Correct 1 ms 208 KB OK (11 queries)
123 Correct 1 ms 208 KB OK (11 queries)
124 Correct 0 ms 208 KB OK (11 queries)
125 Correct 1 ms 208 KB OK (11 queries)
126 Correct 1 ms 208 KB OK (11 queries)
127 Correct 0 ms 208 KB OK (11 queries)
128 Correct 1 ms 212 KB OK (11 queries)
129 Correct 0 ms 208 KB OK (11 queries)
130 Correct 1 ms 208 KB OK (10 queries)
131 Correct 1 ms 208 KB OK (11 queries)
132 Correct 1 ms 208 KB OK (9 queries)
133 Correct 0 ms 208 KB OK (11 queries)
134 Correct 0 ms 208 KB OK (11 queries)
135 Correct 1 ms 208 KB OK (9 queries)
136 Correct 0 ms 208 KB OK (10 queries)
137 Correct 0 ms 208 KB OK (9 queries)
138 Correct 0 ms 208 KB OK (10 queries)
139 Correct 1 ms 208 KB OK (11 queries)
140 Correct 1 ms 208 KB OK (11 queries)
141 Correct 0 ms 208 KB OK (11 queries)
142 Correct 1 ms 208 KB OK (11 queries)
143 Correct 1 ms 208 KB OK (10 queries)
144 Correct 1 ms 208 KB OK (8 queries)
145 Correct 1 ms 208 KB OK (10 queries)
146 Correct 0 ms 208 KB OK (9 queries)
147 Correct 1 ms 208 KB OK (10 queries)
148 Correct 1 ms 208 KB OK (10 queries)
149 Correct 0 ms 208 KB OK (10 queries)
150 Correct 1 ms 208 KB OK (10 queries)
151 Correct 1 ms 208 KB OK (10 queries)
152 Correct 0 ms 208 KB OK (10 queries)
153 Correct 0 ms 208 KB OK (9 queries)
154 Correct 0 ms 208 KB OK (9 queries)
155 Correct 0 ms 208 KB OK (11 queries)
156 Correct 1 ms 208 KB OK (11 queries)
157 Correct 1 ms 208 KB OK (30 queries)
158 Correct 1 ms 208 KB OK (31 queries)
159 Correct 1 ms 208 KB OK (30 queries)
160 Correct 1 ms 208 KB OK (31 queries)
161 Correct 1 ms 208 KB OK (31 queries)
162 Correct 1 ms 208 KB OK (31 queries)
163 Correct 1 ms 208 KB OK (30 queries)
164 Correct 1 ms 208 KB OK (31 queries)
165 Correct 1 ms 208 KB OK (31 queries)
166 Correct 1 ms 208 KB OK (30 queries)
167 Correct 1 ms 208 KB OK (30 queries)
168 Correct 1 ms 208 KB OK (30 queries)
169 Correct 1 ms 208 KB OK (31 queries)
170 Correct 0 ms 208 KB OK (31 queries)
171 Correct 1 ms 208 KB OK (31 queries)
172 Correct 1 ms 208 KB OK (31 queries)
173 Correct 1 ms 208 KB OK (31 queries)
174 Correct 1 ms 280 KB OK (31 queries)
175 Correct 1 ms 208 KB OK (31 queries)
176 Correct 1 ms 208 KB OK (31 queries)
177 Correct 0 ms 208 KB OK (31 queries)
178 Correct 1 ms 208 KB OK (31 queries)
179 Correct 1 ms 208 KB OK (30 queries)
180 Correct 1 ms 208 KB OK (30 queries)
181 Correct 1 ms 208 KB OK (31 queries)
182 Correct 1 ms 208 KB OK (30 queries)
183 Correct 1 ms 208 KB OK (29 queries)
184 Correct 1 ms 208 KB OK (30 queries)
185 Correct 1 ms 208 KB OK (31 queries)
186 Correct 1 ms 208 KB OK (28 queries)
187 Correct 1 ms 208 KB OK (31 queries)
188 Correct 1 ms 208 KB OK (31 queries)
189 Correct 1 ms 208 KB OK (30 queries)
190 Correct 1 ms 208 KB OK (29 queries)
191 Correct 1 ms 208 KB OK (30 queries)
192 Correct 1 ms 208 KB OK (30 queries)
193 Correct 1 ms 208 KB OK (29 queries)
194 Correct 1 ms 208 KB OK (28 queries)
195 Correct 1 ms 208 KB OK (31 queries)
196 Correct 1 ms 208 KB OK (31 queries)
197 Correct 1 ms 208 KB OK (30 queries)
198 Correct 1 ms 208 KB OK (29 queries)
199 Correct 1 ms 208 KB OK (30 queries)
200 Correct 1 ms 208 KB OK (29 queries)
201 Correct 1 ms 208 KB OK (30 queries)
202 Runtime error 3 ms 592 KB Execution killed with signal 6
203 Halted 0 ms 0 KB -