Submission #1017830

# Submission time Handle Problem Language Result Execution time Memory
1017830 2024-07-09T10:33:25 Z Gray Colors (BOI20_colors) C++17
67 / 100
55 ms 116560 KB
#include <cassert>
#include <iostream>
#include <set>
#include <vector>
#define ll long long
#define ln "\n"
#define ff first
#define ss second
#define ull unsigned ll
#define ld long double
const ll INF = 1e9;
const ll MOD = 1e9+7;
using namespace std;

void solve(){
	ll n; cin >> n;
	vector<bool> usd(n+1);
	ll l=0, r=n;
	vector<ll> moves;
	while (l+1<r) moves.push_back((r+l)/2), l=(r+l)/2;
	ll sp=1;
	for (ll i=moves.size()-1; i>=0; i--){
		if (sp+moves[i]<=n) sp+=moves[i];
		else sp-=moves[i];
	}
	usd[sp]=1;
	cout << "? " << sp << endl; ll _; cin >> _;
	l=0, r=n; ll lp=sp;
	while (l+1<r){
		ll mid = (l+r)/2;
		if (lp+mid<=n and !usd[lp+mid]){
			lp=lp+mid;
			cout << "? " << lp << endl;
		}else{
			lp=lp-mid;
			cout << "? " << lp << endl;
		}
		usd[lp]=1;
		ll x; cin >> x;
		if (x) r=mid;
		else l=mid;
	}
	cout << "= " << r << endl;
}
// 123456789
// #.####.#.
void setIO(){
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
}
int main(){
	setIO();
	ll t=1;
	// cin >> t;
	while (t--) solve();
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB OK (4 queries)
2 Correct 0 ms 344 KB OK (7 queries)
3 Correct 0 ms 344 KB OK (4 queries)
4 Correct 0 ms 344 KB OK (5 queries)
5 Correct 0 ms 344 KB OK (5 queries)
6 Correct 0 ms 344 KB OK (7 queries)
7 Correct 0 ms 344 KB OK (7 queries)
8 Correct 1 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 0 ms 344 KB OK (4 queries)
11 Correct 0 ms 344 KB OK (5 queries)
12 Correct 0 ms 344 KB OK (6 queries)
13 Correct 0 ms 344 KB OK (7 queries)
14 Correct 0 ms 344 KB OK (7 queries)
15 Correct 0 ms 344 KB OK (7 queries)
16 Correct 0 ms 344 KB OK (7 queries)
17 Correct 0 ms 344 KB OK (7 queries)
18 Correct 0 ms 344 KB OK (6 queries)
19 Correct 1 ms 448 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 1 ms 344 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 1 ms 344 KB OK (2 queries)
24 Correct 1 ms 412 KB OK (3 queries)
25 Correct 1 ms 340 KB OK (3 queries)
26 Correct 0 ms 344 KB OK (2 queries)
27 Correct 0 ms 344 KB OK (3 queries)
28 Correct 0 ms 344 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 1 ms 344 KB OK (4 queries)
32 Correct 0 ms 344 KB OK (4 queries)
33 Correct 0 ms 344 KB OK (3 queries)
34 Correct 0 ms 344 KB OK (3 queries)
35 Correct 0 ms 344 KB OK (3 queries)
36 Correct 0 ms 344 KB OK (4 queries)
37 Correct 0 ms 344 KB OK (4 queries)
38 Correct 1 ms 344 KB OK (3 queries)
39 Correct 0 ms 344 KB OK (4 queries)
40 Correct 0 ms 344 KB OK (4 queries)
41 Correct 1 ms 440 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 0 ms 344 KB OK (4 queries)
44 Correct 0 ms 344 KB OK (4 queries)
45 Correct 1 ms 344 KB OK (4 queries)
46 Correct 0 ms 344 KB OK (4 queries)
47 Correct 1 ms 344 KB OK (4 queries)
48 Correct 1 ms 344 KB OK (3 queries)
49 Correct 1 ms 344 KB OK (4 queries)
50 Correct 1 ms 344 KB OK (4 queries)
51 Correct 1 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 1 ms 344 KB OK (4 queries)
54 Correct 0 ms 344 KB OK (4 queries)
55 Correct 0 ms 344 KB OK (4 queries)
56 Correct 0 ms 344 KB OK (4 queries)
57 Correct 0 ms 344 KB OK (6 queries)
58 Correct 0 ms 344 KB OK (6 queries)
59 Correct 0 ms 344 KB OK (7 queries)
60 Correct 1 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 344 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 1 ms 344 KB OK (7 queries)
66 Correct 0 ms 344 KB OK (7 queries)
67 Correct 1 ms 344 KB OK (7 queries)
68 Correct 0 ms 344 KB OK (7 queries)
69 Correct 0 ms 344 KB OK (7 queries)
70 Correct 0 ms 340 KB OK (7 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB OK (4 queries)
2 Correct 0 ms 344 KB OK (7 queries)
3 Correct 0 ms 344 KB OK (4 queries)
4 Correct 0 ms 344 KB OK (5 queries)
5 Correct 0 ms 344 KB OK (5 queries)
6 Correct 0 ms 344 KB OK (7 queries)
7 Correct 0 ms 344 KB OK (7 queries)
8 Correct 1 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 0 ms 344 KB OK (4 queries)
11 Correct 0 ms 344 KB OK (5 queries)
12 Correct 0 ms 344 KB OK (6 queries)
13 Correct 0 ms 344 KB OK (7 queries)
14 Correct 0 ms 344 KB OK (7 queries)
15 Correct 0 ms 344 KB OK (7 queries)
16 Correct 0 ms 344 KB OK (7 queries)
17 Correct 0 ms 344 KB OK (7 queries)
18 Correct 0 ms 344 KB OK (6 queries)
19 Correct 1 ms 448 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 1 ms 344 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 1 ms 344 KB OK (2 queries)
24 Correct 1 ms 412 KB OK (3 queries)
25 Correct 1 ms 340 KB OK (3 queries)
26 Correct 0 ms 344 KB OK (2 queries)
27 Correct 0 ms 344 KB OK (3 queries)
28 Correct 0 ms 344 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 1 ms 344 KB OK (4 queries)
32 Correct 0 ms 344 KB OK (4 queries)
33 Correct 0 ms 344 KB OK (3 queries)
34 Correct 0 ms 344 KB OK (3 queries)
35 Correct 0 ms 344 KB OK (3 queries)
36 Correct 0 ms 344 KB OK (4 queries)
37 Correct 0 ms 344 KB OK (4 queries)
38 Correct 1 ms 344 KB OK (3 queries)
39 Correct 0 ms 344 KB OK (4 queries)
40 Correct 0 ms 344 KB OK (4 queries)
41 Correct 1 ms 440 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 0 ms 344 KB OK (4 queries)
44 Correct 0 ms 344 KB OK (4 queries)
45 Correct 1 ms 344 KB OK (4 queries)
46 Correct 0 ms 344 KB OK (4 queries)
47 Correct 1 ms 344 KB OK (4 queries)
48 Correct 1 ms 344 KB OK (3 queries)
49 Correct 1 ms 344 KB OK (4 queries)
50 Correct 1 ms 344 KB OK (4 queries)
51 Correct 1 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 1 ms 344 KB OK (4 queries)
54 Correct 0 ms 344 KB OK (4 queries)
55 Correct 0 ms 344 KB OK (4 queries)
56 Correct 0 ms 344 KB OK (4 queries)
57 Correct 0 ms 344 KB OK (6 queries)
58 Correct 0 ms 344 KB OK (6 queries)
59 Correct 0 ms 344 KB OK (7 queries)
60 Correct 1 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 344 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 1 ms 344 KB OK (7 queries)
66 Correct 0 ms 344 KB OK (7 queries)
67 Correct 1 ms 344 KB OK (7 queries)
68 Correct 0 ms 344 KB OK (7 queries)
69 Correct 0 ms 344 KB OK (7 queries)
70 Correct 0 ms 340 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 0 ms 344 KB OK (8 queries)
73 Correct 0 ms 344 KB OK (8 queries)
74 Correct 0 ms 344 KB OK (8 queries)
75 Correct 0 ms 344 KB OK (8 queries)
76 Correct 0 ms 344 KB OK (8 queries)
77 Correct 0 ms 344 KB OK (8 queries)
78 Correct 0 ms 344 KB OK (8 queries)
79 Correct 0 ms 344 KB OK (8 queries)
80 Correct 0 ms 344 KB OK (8 queries)
81 Correct 0 ms 344 KB OK (8 queries)
82 Correct 0 ms 344 KB OK (8 queries)
83 Correct 0 ms 344 KB OK (8 queries)
84 Correct 0 ms 344 KB OK (7 queries)
85 Correct 0 ms 344 KB OK (8 queries)
86 Correct 0 ms 344 KB OK (8 queries)
87 Correct 0 ms 344 KB OK (7 queries)
88 Correct 0 ms 344 KB OK (7 queries)
89 Correct 0 ms 344 KB OK (8 queries)
90 Correct 0 ms 344 KB OK (8 queries)
91 Correct 0 ms 344 KB OK (7 queries)
92 Correct 0 ms 344 KB OK (8 queries)
93 Correct 0 ms 344 KB OK (7 queries)
94 Correct 0 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 1 ms 344 KB OK (8 queries)
97 Correct 1 ms 344 KB OK (8 queries)
98 Correct 1 ms 356 KB OK (7 queries)
99 Correct 0 ms 356 KB OK (7 queries)
100 Correct 1 ms 356 KB OK (8 queries)
101 Correct 0 ms 356 KB OK (7 queries)
102 Correct 1 ms 356 KB OK (7 queries)
103 Correct 0 ms 356 KB OK (7 queries)
104 Correct 0 ms 356 KB OK (8 queries)
105 Correct 1 ms 356 KB OK (8 queries)
106 Correct 0 ms 356 KB OK (8 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB OK (4 queries)
2 Correct 0 ms 344 KB OK (7 queries)
3 Correct 0 ms 344 KB OK (4 queries)
4 Correct 0 ms 344 KB OK (5 queries)
5 Correct 0 ms 344 KB OK (5 queries)
6 Correct 0 ms 344 KB OK (7 queries)
7 Correct 0 ms 344 KB OK (7 queries)
8 Correct 1 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 0 ms 344 KB OK (4 queries)
11 Correct 0 ms 344 KB OK (5 queries)
12 Correct 0 ms 344 KB OK (6 queries)
13 Correct 0 ms 344 KB OK (7 queries)
14 Correct 0 ms 344 KB OK (7 queries)
15 Correct 0 ms 344 KB OK (7 queries)
16 Correct 0 ms 344 KB OK (7 queries)
17 Correct 0 ms 344 KB OK (7 queries)
18 Correct 0 ms 344 KB OK (6 queries)
19 Correct 1 ms 448 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 1 ms 344 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 1 ms 344 KB OK (2 queries)
24 Correct 1 ms 412 KB OK (3 queries)
25 Correct 1 ms 340 KB OK (3 queries)
26 Correct 0 ms 344 KB OK (2 queries)
27 Correct 0 ms 344 KB OK (3 queries)
28 Correct 0 ms 344 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 1 ms 344 KB OK (4 queries)
32 Correct 0 ms 344 KB OK (4 queries)
33 Correct 0 ms 344 KB OK (3 queries)
34 Correct 0 ms 344 KB OK (3 queries)
35 Correct 0 ms 344 KB OK (3 queries)
36 Correct 0 ms 344 KB OK (4 queries)
37 Correct 0 ms 344 KB OK (4 queries)
38 Correct 1 ms 344 KB OK (3 queries)
39 Correct 0 ms 344 KB OK (4 queries)
40 Correct 0 ms 344 KB OK (4 queries)
41 Correct 1 ms 440 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 0 ms 344 KB OK (4 queries)
44 Correct 0 ms 344 KB OK (4 queries)
45 Correct 1 ms 344 KB OK (4 queries)
46 Correct 0 ms 344 KB OK (4 queries)
47 Correct 1 ms 344 KB OK (4 queries)
48 Correct 1 ms 344 KB OK (3 queries)
49 Correct 1 ms 344 KB OK (4 queries)
50 Correct 1 ms 344 KB OK (4 queries)
51 Correct 1 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 1 ms 344 KB OK (4 queries)
54 Correct 0 ms 344 KB OK (4 queries)
55 Correct 0 ms 344 KB OK (4 queries)
56 Correct 0 ms 344 KB OK (4 queries)
57 Correct 0 ms 344 KB OK (6 queries)
58 Correct 0 ms 344 KB OK (6 queries)
59 Correct 0 ms 344 KB OK (7 queries)
60 Correct 1 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 344 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 1 ms 344 KB OK (7 queries)
66 Correct 0 ms 344 KB OK (7 queries)
67 Correct 1 ms 344 KB OK (7 queries)
68 Correct 0 ms 344 KB OK (7 queries)
69 Correct 0 ms 344 KB OK (7 queries)
70 Correct 0 ms 340 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 0 ms 344 KB OK (8 queries)
73 Correct 0 ms 344 KB OK (8 queries)
74 Correct 0 ms 344 KB OK (8 queries)
75 Correct 0 ms 344 KB OK (8 queries)
76 Correct 0 ms 344 KB OK (8 queries)
77 Correct 0 ms 344 KB OK (8 queries)
78 Correct 0 ms 344 KB OK (8 queries)
79 Correct 0 ms 344 KB OK (8 queries)
80 Correct 0 ms 344 KB OK (8 queries)
81 Correct 0 ms 344 KB OK (8 queries)
82 Correct 0 ms 344 KB OK (8 queries)
83 Correct 0 ms 344 KB OK (8 queries)
84 Correct 0 ms 344 KB OK (7 queries)
85 Correct 0 ms 344 KB OK (8 queries)
86 Correct 0 ms 344 KB OK (8 queries)
87 Correct 0 ms 344 KB OK (7 queries)
88 Correct 0 ms 344 KB OK (7 queries)
89 Correct 0 ms 344 KB OK (8 queries)
90 Correct 0 ms 344 KB OK (8 queries)
91 Correct 0 ms 344 KB OK (7 queries)
92 Correct 0 ms 344 KB OK (8 queries)
93 Correct 0 ms 344 KB OK (7 queries)
94 Correct 0 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 1 ms 344 KB OK (8 queries)
97 Correct 1 ms 344 KB OK (8 queries)
98 Correct 1 ms 356 KB OK (7 queries)
99 Correct 0 ms 356 KB OK (7 queries)
100 Correct 1 ms 356 KB OK (8 queries)
101 Correct 0 ms 356 KB OK (7 queries)
102 Correct 1 ms 356 KB OK (7 queries)
103 Correct 0 ms 356 KB OK (7 queries)
104 Correct 0 ms 356 KB OK (8 queries)
105 Correct 1 ms 356 KB OK (8 queries)
106 Correct 0 ms 356 KB OK (8 queries)
107 Correct 1 ms 356 KB OK (10 queries)
108 Correct 0 ms 344 KB OK (11 queries)
109 Correct 0 ms 344 KB OK (10 queries)
110 Correct 0 ms 344 KB OK (11 queries)
111 Correct 0 ms 344 KB OK (11 queries)
112 Correct 0 ms 344 KB OK (11 queries)
113 Correct 0 ms 344 KB OK (11 queries)
114 Correct 1 ms 344 KB OK (11 queries)
115 Correct 0 ms 344 KB OK (11 queries)
116 Correct 1 ms 340 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 1 ms 344 KB OK (11 queries)
119 Correct 1 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 1 ms 344 KB OK (11 queries)
122 Correct 0 ms 344 KB OK (11 queries)
123 Correct 1 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 1 ms 344 KB OK (11 queries)
126 Correct 0 ms 344 KB OK (11 queries)
127 Correct 0 ms 344 KB OK (11 queries)
128 Correct 0 ms 344 KB OK (11 queries)
129 Correct 0 ms 344 KB OK (11 queries)
130 Correct 0 ms 344 KB OK (10 queries)
131 Correct 1 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 0 ms 344 KB OK (11 queries)
134 Correct 1 ms 344 KB OK (11 queries)
135 Correct 1 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 1 ms 340 KB OK (9 queries)
138 Correct 0 ms 344 KB OK (10 queries)
139 Correct 0 ms 344 KB OK (11 queries)
140 Correct 1 ms 344 KB OK (11 queries)
141 Correct 0 ms 344 KB OK (11 queries)
142 Correct 1 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 1 ms 344 KB OK (8 queries)
145 Correct 1 ms 344 KB OK (10 queries)
146 Correct 0 ms 344 KB OK (9 queries)
147 Correct 0 ms 344 KB OK (10 queries)
148 Correct 0 ms 344 KB OK (10 queries)
149 Correct 1 ms 344 KB OK (10 queries)
150 Correct 0 ms 344 KB OK (10 queries)
151 Correct 0 ms 344 KB OK (10 queries)
152 Correct 0 ms 344 KB OK (10 queries)
153 Correct 1 ms 344 KB OK (9 queries)
154 Correct 1 ms 356 KB OK (9 queries)
155 Correct 0 ms 344 KB OK (11 queries)
156 Correct 0 ms 344 KB OK (11 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB OK (4 queries)
2 Correct 0 ms 344 KB OK (7 queries)
3 Correct 0 ms 344 KB OK (4 queries)
4 Correct 0 ms 344 KB OK (5 queries)
5 Correct 0 ms 344 KB OK (5 queries)
6 Correct 0 ms 344 KB OK (7 queries)
7 Correct 0 ms 344 KB OK (7 queries)
8 Correct 1 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 0 ms 344 KB OK (4 queries)
11 Correct 0 ms 344 KB OK (5 queries)
12 Correct 0 ms 344 KB OK (6 queries)
13 Correct 0 ms 344 KB OK (7 queries)
14 Correct 0 ms 344 KB OK (7 queries)
15 Correct 0 ms 344 KB OK (7 queries)
16 Correct 0 ms 344 KB OK (7 queries)
17 Correct 0 ms 344 KB OK (7 queries)
18 Correct 0 ms 344 KB OK (6 queries)
19 Correct 1 ms 448 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 1 ms 344 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 1 ms 344 KB OK (2 queries)
24 Correct 1 ms 412 KB OK (3 queries)
25 Correct 1 ms 340 KB OK (3 queries)
26 Correct 0 ms 344 KB OK (2 queries)
27 Correct 0 ms 344 KB OK (3 queries)
28 Correct 0 ms 344 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 1 ms 344 KB OK (4 queries)
32 Correct 0 ms 344 KB OK (4 queries)
33 Correct 0 ms 344 KB OK (3 queries)
34 Correct 0 ms 344 KB OK (3 queries)
35 Correct 0 ms 344 KB OK (3 queries)
36 Correct 0 ms 344 KB OK (4 queries)
37 Correct 0 ms 344 KB OK (4 queries)
38 Correct 1 ms 344 KB OK (3 queries)
39 Correct 0 ms 344 KB OK (4 queries)
40 Correct 0 ms 344 KB OK (4 queries)
41 Correct 1 ms 440 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 0 ms 344 KB OK (4 queries)
44 Correct 0 ms 344 KB OK (4 queries)
45 Correct 1 ms 344 KB OK (4 queries)
46 Correct 0 ms 344 KB OK (4 queries)
47 Correct 1 ms 344 KB OK (4 queries)
48 Correct 1 ms 344 KB OK (3 queries)
49 Correct 1 ms 344 KB OK (4 queries)
50 Correct 1 ms 344 KB OK (4 queries)
51 Correct 1 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 1 ms 344 KB OK (4 queries)
54 Correct 0 ms 344 KB OK (4 queries)
55 Correct 0 ms 344 KB OK (4 queries)
56 Correct 0 ms 344 KB OK (4 queries)
57 Correct 0 ms 344 KB OK (6 queries)
58 Correct 0 ms 344 KB OK (6 queries)
59 Correct 0 ms 344 KB OK (7 queries)
60 Correct 1 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 344 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 1 ms 344 KB OK (7 queries)
66 Correct 0 ms 344 KB OK (7 queries)
67 Correct 1 ms 344 KB OK (7 queries)
68 Correct 0 ms 344 KB OK (7 queries)
69 Correct 0 ms 344 KB OK (7 queries)
70 Correct 0 ms 340 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 0 ms 344 KB OK (8 queries)
73 Correct 0 ms 344 KB OK (8 queries)
74 Correct 0 ms 344 KB OK (8 queries)
75 Correct 0 ms 344 KB OK (8 queries)
76 Correct 0 ms 344 KB OK (8 queries)
77 Correct 0 ms 344 KB OK (8 queries)
78 Correct 0 ms 344 KB OK (8 queries)
79 Correct 0 ms 344 KB OK (8 queries)
80 Correct 0 ms 344 KB OK (8 queries)
81 Correct 0 ms 344 KB OK (8 queries)
82 Correct 0 ms 344 KB OK (8 queries)
83 Correct 0 ms 344 KB OK (8 queries)
84 Correct 0 ms 344 KB OK (7 queries)
85 Correct 0 ms 344 KB OK (8 queries)
86 Correct 0 ms 344 KB OK (8 queries)
87 Correct 0 ms 344 KB OK (7 queries)
88 Correct 0 ms 344 KB OK (7 queries)
89 Correct 0 ms 344 KB OK (8 queries)
90 Correct 0 ms 344 KB OK (8 queries)
91 Correct 0 ms 344 KB OK (7 queries)
92 Correct 0 ms 344 KB OK (8 queries)
93 Correct 0 ms 344 KB OK (7 queries)
94 Correct 0 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 1 ms 344 KB OK (8 queries)
97 Correct 1 ms 344 KB OK (8 queries)
98 Correct 1 ms 356 KB OK (7 queries)
99 Correct 0 ms 356 KB OK (7 queries)
100 Correct 1 ms 356 KB OK (8 queries)
101 Correct 0 ms 356 KB OK (7 queries)
102 Correct 1 ms 356 KB OK (7 queries)
103 Correct 0 ms 356 KB OK (7 queries)
104 Correct 0 ms 356 KB OK (8 queries)
105 Correct 1 ms 356 KB OK (8 queries)
106 Correct 0 ms 356 KB OK (8 queries)
107 Correct 1 ms 356 KB OK (10 queries)
108 Correct 0 ms 344 KB OK (11 queries)
109 Correct 0 ms 344 KB OK (10 queries)
110 Correct 0 ms 344 KB OK (11 queries)
111 Correct 0 ms 344 KB OK (11 queries)
112 Correct 0 ms 344 KB OK (11 queries)
113 Correct 0 ms 344 KB OK (11 queries)
114 Correct 1 ms 344 KB OK (11 queries)
115 Correct 0 ms 344 KB OK (11 queries)
116 Correct 1 ms 340 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 1 ms 344 KB OK (11 queries)
119 Correct 1 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 1 ms 344 KB OK (11 queries)
122 Correct 0 ms 344 KB OK (11 queries)
123 Correct 1 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 1 ms 344 KB OK (11 queries)
126 Correct 0 ms 344 KB OK (11 queries)
127 Correct 0 ms 344 KB OK (11 queries)
128 Correct 0 ms 344 KB OK (11 queries)
129 Correct 0 ms 344 KB OK (11 queries)
130 Correct 0 ms 344 KB OK (10 queries)
131 Correct 1 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 0 ms 344 KB OK (11 queries)
134 Correct 1 ms 344 KB OK (11 queries)
135 Correct 1 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 1 ms 340 KB OK (9 queries)
138 Correct 0 ms 344 KB OK (10 queries)
139 Correct 0 ms 344 KB OK (11 queries)
140 Correct 1 ms 344 KB OK (11 queries)
141 Correct 0 ms 344 KB OK (11 queries)
142 Correct 1 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 1 ms 344 KB OK (8 queries)
145 Correct 1 ms 344 KB OK (10 queries)
146 Correct 0 ms 344 KB OK (9 queries)
147 Correct 0 ms 344 KB OK (10 queries)
148 Correct 0 ms 344 KB OK (10 queries)
149 Correct 1 ms 344 KB OK (10 queries)
150 Correct 0 ms 344 KB OK (10 queries)
151 Correct 0 ms 344 KB OK (10 queries)
152 Correct 0 ms 344 KB OK (10 queries)
153 Correct 1 ms 344 KB OK (9 queries)
154 Correct 1 ms 356 KB OK (9 queries)
155 Correct 0 ms 344 KB OK (11 queries)
156 Correct 0 ms 344 KB OK (11 queries)
157 Correct 44 ms 115280 KB OK (30 queries)
158 Correct 47 ms 115284 KB OK (31 queries)
159 Correct 52 ms 115280 KB OK (30 queries)
160 Correct 43 ms 115280 KB OK (31 queries)
161 Correct 43 ms 115176 KB OK (31 queries)
162 Correct 42 ms 115280 KB OK (31 queries)
163 Correct 44 ms 115280 KB OK (30 queries)
164 Correct 47 ms 115280 KB OK (31 queries)
165 Correct 45 ms 115312 KB OK (31 queries)
166 Correct 55 ms 115124 KB OK (30 queries)
167 Correct 47 ms 115280 KB OK (30 queries)
168 Correct 45 ms 115288 KB OK (30 queries)
169 Correct 45 ms 115184 KB OK (31 queries)
170 Correct 47 ms 115284 KB OK (31 queries)
171 Correct 47 ms 115284 KB OK (31 queries)
172 Correct 45 ms 115168 KB OK (31 queries)
173 Correct 45 ms 115288 KB OK (31 queries)
174 Correct 45 ms 115280 KB OK (31 queries)
175 Correct 44 ms 115308 KB OK (31 queries)
176 Correct 47 ms 115280 KB OK (31 queries)
177 Correct 42 ms 110416 KB OK (31 queries)
178 Correct 30 ms 83280 KB OK (31 queries)
179 Correct 47 ms 110672 KB OK (30 queries)
180 Correct 24 ms 68952 KB OK (30 queries)
181 Correct 38 ms 89168 KB OK (31 queries)
182 Correct 21 ms 59992 KB OK (30 queries)
183 Correct 10 ms 30808 KB OK (29 queries)
184 Correct 27 ms 77400 KB OK (30 queries)
185 Correct 42 ms 111692 KB OK (31 queries)
186 Correct 7 ms 26968 KB OK (28 queries)
187 Correct 42 ms 94948 KB OK (31 queries)
188 Correct 45 ms 116560 KB OK (31 queries)
189 Correct 24 ms 67928 KB OK (30 queries)
190 Correct 5 ms 20824 KB OK (29 queries)
191 Correct 22 ms 62636 KB OK (30 queries)
192 Correct 27 ms 74072 KB OK (30 queries)
193 Correct 15 ms 45652 KB OK (29 queries)
194 Correct 3 ms 14168 KB OK (28 queries)
195 Correct 40 ms 107088 KB OK (31 queries)
196 Correct 38 ms 102044 KB OK (31 queries)
197 Correct 29 ms 83032 KB OK (30 queries)
198 Correct 15 ms 47704 KB OK (29 queries)
199 Correct 36 ms 96704 KB OK (30 queries)
200 Correct 8 ms 27224 KB OK (29 queries)
201 Correct 27 ms 69712 KB OK (30 queries)
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB OK (4 queries)
2 Correct 0 ms 344 KB OK (7 queries)
3 Correct 0 ms 344 KB OK (4 queries)
4 Correct 0 ms 344 KB OK (5 queries)
5 Correct 0 ms 344 KB OK (5 queries)
6 Correct 0 ms 344 KB OK (7 queries)
7 Correct 0 ms 344 KB OK (7 queries)
8 Correct 1 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 0 ms 344 KB OK (4 queries)
11 Correct 0 ms 344 KB OK (5 queries)
12 Correct 0 ms 344 KB OK (6 queries)
13 Correct 0 ms 344 KB OK (7 queries)
14 Correct 0 ms 344 KB OK (7 queries)
15 Correct 0 ms 344 KB OK (7 queries)
16 Correct 0 ms 344 KB OK (7 queries)
17 Correct 0 ms 344 KB OK (7 queries)
18 Correct 0 ms 344 KB OK (6 queries)
19 Correct 1 ms 448 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 1 ms 344 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 1 ms 344 KB OK (2 queries)
24 Correct 1 ms 412 KB OK (3 queries)
25 Correct 1 ms 340 KB OK (3 queries)
26 Correct 0 ms 344 KB OK (2 queries)
27 Correct 0 ms 344 KB OK (3 queries)
28 Correct 0 ms 344 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 1 ms 344 KB OK (4 queries)
32 Correct 0 ms 344 KB OK (4 queries)
33 Correct 0 ms 344 KB OK (3 queries)
34 Correct 0 ms 344 KB OK (3 queries)
35 Correct 0 ms 344 KB OK (3 queries)
36 Correct 0 ms 344 KB OK (4 queries)
37 Correct 0 ms 344 KB OK (4 queries)
38 Correct 1 ms 344 KB OK (3 queries)
39 Correct 0 ms 344 KB OK (4 queries)
40 Correct 0 ms 344 KB OK (4 queries)
41 Correct 1 ms 440 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 0 ms 344 KB OK (4 queries)
44 Correct 0 ms 344 KB OK (4 queries)
45 Correct 1 ms 344 KB OK (4 queries)
46 Correct 0 ms 344 KB OK (4 queries)
47 Correct 1 ms 344 KB OK (4 queries)
48 Correct 1 ms 344 KB OK (3 queries)
49 Correct 1 ms 344 KB OK (4 queries)
50 Correct 1 ms 344 KB OK (4 queries)
51 Correct 1 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 1 ms 344 KB OK (4 queries)
54 Correct 0 ms 344 KB OK (4 queries)
55 Correct 0 ms 344 KB OK (4 queries)
56 Correct 0 ms 344 KB OK (4 queries)
57 Correct 0 ms 344 KB OK (6 queries)
58 Correct 0 ms 344 KB OK (6 queries)
59 Correct 0 ms 344 KB OK (7 queries)
60 Correct 1 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 344 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 1 ms 344 KB OK (7 queries)
66 Correct 0 ms 344 KB OK (7 queries)
67 Correct 1 ms 344 KB OK (7 queries)
68 Correct 0 ms 344 KB OK (7 queries)
69 Correct 0 ms 344 KB OK (7 queries)
70 Correct 0 ms 340 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 0 ms 344 KB OK (8 queries)
73 Correct 0 ms 344 KB OK (8 queries)
74 Correct 0 ms 344 KB OK (8 queries)
75 Correct 0 ms 344 KB OK (8 queries)
76 Correct 0 ms 344 KB OK (8 queries)
77 Correct 0 ms 344 KB OK (8 queries)
78 Correct 0 ms 344 KB OK (8 queries)
79 Correct 0 ms 344 KB OK (8 queries)
80 Correct 0 ms 344 KB OK (8 queries)
81 Correct 0 ms 344 KB OK (8 queries)
82 Correct 0 ms 344 KB OK (8 queries)
83 Correct 0 ms 344 KB OK (8 queries)
84 Correct 0 ms 344 KB OK (7 queries)
85 Correct 0 ms 344 KB OK (8 queries)
86 Correct 0 ms 344 KB OK (8 queries)
87 Correct 0 ms 344 KB OK (7 queries)
88 Correct 0 ms 344 KB OK (7 queries)
89 Correct 0 ms 344 KB OK (8 queries)
90 Correct 0 ms 344 KB OK (8 queries)
91 Correct 0 ms 344 KB OK (7 queries)
92 Correct 0 ms 344 KB OK (8 queries)
93 Correct 0 ms 344 KB OK (7 queries)
94 Correct 0 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 1 ms 344 KB OK (8 queries)
97 Correct 1 ms 344 KB OK (8 queries)
98 Correct 1 ms 356 KB OK (7 queries)
99 Correct 0 ms 356 KB OK (7 queries)
100 Correct 1 ms 356 KB OK (8 queries)
101 Correct 0 ms 356 KB OK (7 queries)
102 Correct 1 ms 356 KB OK (7 queries)
103 Correct 0 ms 356 KB OK (7 queries)
104 Correct 0 ms 356 KB OK (8 queries)
105 Correct 1 ms 356 KB OK (8 queries)
106 Correct 0 ms 356 KB OK (8 queries)
107 Correct 1 ms 356 KB OK (10 queries)
108 Correct 0 ms 344 KB OK (11 queries)
109 Correct 0 ms 344 KB OK (10 queries)
110 Correct 0 ms 344 KB OK (11 queries)
111 Correct 0 ms 344 KB OK (11 queries)
112 Correct 0 ms 344 KB OK (11 queries)
113 Correct 0 ms 344 KB OK (11 queries)
114 Correct 1 ms 344 KB OK (11 queries)
115 Correct 0 ms 344 KB OK (11 queries)
116 Correct 1 ms 340 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 1 ms 344 KB OK (11 queries)
119 Correct 1 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 1 ms 344 KB OK (11 queries)
122 Correct 0 ms 344 KB OK (11 queries)
123 Correct 1 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 1 ms 344 KB OK (11 queries)
126 Correct 0 ms 344 KB OK (11 queries)
127 Correct 0 ms 344 KB OK (11 queries)
128 Correct 0 ms 344 KB OK (11 queries)
129 Correct 0 ms 344 KB OK (11 queries)
130 Correct 0 ms 344 KB OK (10 queries)
131 Correct 1 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 0 ms 344 KB OK (11 queries)
134 Correct 1 ms 344 KB OK (11 queries)
135 Correct 1 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 1 ms 340 KB OK (9 queries)
138 Correct 0 ms 344 KB OK (10 queries)
139 Correct 0 ms 344 KB OK (11 queries)
140 Correct 1 ms 344 KB OK (11 queries)
141 Correct 0 ms 344 KB OK (11 queries)
142 Correct 1 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 1 ms 344 KB OK (8 queries)
145 Correct 1 ms 344 KB OK (10 queries)
146 Correct 0 ms 344 KB OK (9 queries)
147 Correct 0 ms 344 KB OK (10 queries)
148 Correct 0 ms 344 KB OK (10 queries)
149 Correct 1 ms 344 KB OK (10 queries)
150 Correct 0 ms 344 KB OK (10 queries)
151 Correct 0 ms 344 KB OK (10 queries)
152 Correct 0 ms 344 KB OK (10 queries)
153 Correct 1 ms 344 KB OK (9 queries)
154 Correct 1 ms 356 KB OK (9 queries)
155 Correct 0 ms 344 KB OK (11 queries)
156 Correct 0 ms 344 KB OK (11 queries)
157 Correct 44 ms 115280 KB OK (30 queries)
158 Correct 47 ms 115284 KB OK (31 queries)
159 Correct 52 ms 115280 KB OK (30 queries)
160 Correct 43 ms 115280 KB OK (31 queries)
161 Correct 43 ms 115176 KB OK (31 queries)
162 Correct 42 ms 115280 KB OK (31 queries)
163 Correct 44 ms 115280 KB OK (30 queries)
164 Correct 47 ms 115280 KB OK (31 queries)
165 Correct 45 ms 115312 KB OK (31 queries)
166 Correct 55 ms 115124 KB OK (30 queries)
167 Correct 47 ms 115280 KB OK (30 queries)
168 Correct 45 ms 115288 KB OK (30 queries)
169 Correct 45 ms 115184 KB OK (31 queries)
170 Correct 47 ms 115284 KB OK (31 queries)
171 Correct 47 ms 115284 KB OK (31 queries)
172 Correct 45 ms 115168 KB OK (31 queries)
173 Correct 45 ms 115288 KB OK (31 queries)
174 Correct 45 ms 115280 KB OK (31 queries)
175 Correct 44 ms 115308 KB OK (31 queries)
176 Correct 47 ms 115280 KB OK (31 queries)
177 Correct 42 ms 110416 KB OK (31 queries)
178 Correct 30 ms 83280 KB OK (31 queries)
179 Correct 47 ms 110672 KB OK (30 queries)
180 Correct 24 ms 68952 KB OK (30 queries)
181 Correct 38 ms 89168 KB OK (31 queries)
182 Correct 21 ms 59992 KB OK (30 queries)
183 Correct 10 ms 30808 KB OK (29 queries)
184 Correct 27 ms 77400 KB OK (30 queries)
185 Correct 42 ms 111692 KB OK (31 queries)
186 Correct 7 ms 26968 KB OK (28 queries)
187 Correct 42 ms 94948 KB OK (31 queries)
188 Correct 45 ms 116560 KB OK (31 queries)
189 Correct 24 ms 67928 KB OK (30 queries)
190 Correct 5 ms 20824 KB OK (29 queries)
191 Correct 22 ms 62636 KB OK (30 queries)
192 Correct 27 ms 74072 KB OK (30 queries)
193 Correct 15 ms 45652 KB OK (29 queries)
194 Correct 3 ms 14168 KB OK (28 queries)
195 Correct 40 ms 107088 KB OK (31 queries)
196 Correct 38 ms 102044 KB OK (31 queries)
197 Correct 29 ms 83032 KB OK (30 queries)
198 Correct 15 ms 47704 KB OK (29 queries)
199 Correct 36 ms 96704 KB OK (30 queries)
200 Correct 8 ms 27224 KB OK (29 queries)
201 Correct 27 ms 69712 KB OK (30 queries)
202 Runtime error 2 ms 600 KB Execution killed with signal 6
203 Halted 0 ms 0 KB -