Submission #1017872

# Submission time Handle Problem Language Result Execution time Memory
1017872 2024-07-09T10:54:47 Z Gray Colors (BOI20_colors) C++17
67 / 100
39 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{
			if (lp-mid<0 or usd[lp-mid]){
				cout << "False " << endl; return;
			}
			lp=lp-mid;
			cout << "? " << lp << endl;
		}
		usd[lp]=1;
		ll x; cin >> x;
		if (x) r=mid;
		else l=mid;
	}
	cout << "= " << r << endl;
}

int main(){
	ll t=1;
	// cin >> t;
	while (t--) solve();
}
# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 1 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 0 ms 344 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 0 ms 380 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 0 ms 344 KB OK (2 queries)
24 Correct 0 ms 344 KB OK (3 queries)
25 Correct 0 ms 344 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 368 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 0 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 0 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 0 ms 344 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 1 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 0 ms 344 KB OK (4 queries)
48 Correct 0 ms 344 KB OK (3 queries)
49 Correct 0 ms 344 KB OK (4 queries)
50 Correct 0 ms 344 KB OK (4 queries)
51 Correct 0 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 0 ms 344 KB OK (4 queries)
54 Correct 1 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 0 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 384 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 0 ms 344 KB OK (7 queries)
66 Correct 1 ms 344 KB OK (7 queries)
67 Correct 0 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 344 KB OK (7 queries)
# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 1 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 0 ms 344 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 0 ms 380 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 0 ms 344 KB OK (2 queries)
24 Correct 0 ms 344 KB OK (3 queries)
25 Correct 0 ms 344 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 368 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 0 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 0 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 0 ms 344 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 1 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 0 ms 344 KB OK (4 queries)
48 Correct 0 ms 344 KB OK (3 queries)
49 Correct 0 ms 344 KB OK (4 queries)
50 Correct 0 ms 344 KB OK (4 queries)
51 Correct 0 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 0 ms 344 KB OK (4 queries)
54 Correct 1 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 0 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 384 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 0 ms 344 KB OK (7 queries)
66 Correct 1 ms 344 KB OK (7 queries)
67 Correct 0 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 344 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 1 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 348 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 1 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 1 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 0 ms 344 KB OK (8 queries)
97 Correct 0 ms 344 KB OK (8 queries)
98 Correct 0 ms 344 KB OK (7 queries)
99 Correct 0 ms 344 KB OK (7 queries)
100 Correct 0 ms 344 KB OK (8 queries)
101 Correct 0 ms 344 KB OK (7 queries)
102 Correct 0 ms 344 KB OK (7 queries)
103 Correct 0 ms 344 KB OK (7 queries)
104 Correct 0 ms 344 KB OK (8 queries)
105 Correct 0 ms 344 KB OK (8 queries)
106 Correct 0 ms 344 KB OK (8 queries)
# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 1 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 0 ms 344 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 0 ms 380 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 0 ms 344 KB OK (2 queries)
24 Correct 0 ms 344 KB OK (3 queries)
25 Correct 0 ms 344 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 368 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 0 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 0 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 0 ms 344 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 1 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 0 ms 344 KB OK (4 queries)
48 Correct 0 ms 344 KB OK (3 queries)
49 Correct 0 ms 344 KB OK (4 queries)
50 Correct 0 ms 344 KB OK (4 queries)
51 Correct 0 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 0 ms 344 KB OK (4 queries)
54 Correct 1 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 0 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 384 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 0 ms 344 KB OK (7 queries)
66 Correct 1 ms 344 KB OK (7 queries)
67 Correct 0 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 344 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 1 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 348 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 1 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 1 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 0 ms 344 KB OK (8 queries)
97 Correct 0 ms 344 KB OK (8 queries)
98 Correct 0 ms 344 KB OK (7 queries)
99 Correct 0 ms 344 KB OK (7 queries)
100 Correct 0 ms 344 KB OK (8 queries)
101 Correct 0 ms 344 KB OK (7 queries)
102 Correct 0 ms 344 KB OK (7 queries)
103 Correct 0 ms 344 KB OK (7 queries)
104 Correct 0 ms 344 KB OK (8 queries)
105 Correct 0 ms 344 KB OK (8 queries)
106 Correct 0 ms 344 KB OK (8 queries)
107 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 0 ms 344 KB OK (11 queries)
119 Correct 0 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 0 ms 344 KB OK (11 queries)
122 Correct 1 ms 344 KB OK (11 queries)
123 Correct 0 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 0 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 0 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 1 ms 344 KB OK (11 queries)
134 Correct 0 ms 344 KB OK (11 queries)
135 Correct 0 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 0 ms 344 KB OK (8 queries)
145 Correct 0 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 408 KB OK (10 queries)
149 Correct 0 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 0 ms 344 KB OK (9 queries)
154 Correct 0 ms 344 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 0 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 0 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 1 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 0 ms 344 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 0 ms 380 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 0 ms 344 KB OK (2 queries)
24 Correct 0 ms 344 KB OK (3 queries)
25 Correct 0 ms 344 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 368 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 0 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 0 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 0 ms 344 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 1 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 0 ms 344 KB OK (4 queries)
48 Correct 0 ms 344 KB OK (3 queries)
49 Correct 0 ms 344 KB OK (4 queries)
50 Correct 0 ms 344 KB OK (4 queries)
51 Correct 0 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 0 ms 344 KB OK (4 queries)
54 Correct 1 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 0 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 384 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 0 ms 344 KB OK (7 queries)
66 Correct 1 ms 344 KB OK (7 queries)
67 Correct 0 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 344 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 1 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 348 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 1 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 1 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 0 ms 344 KB OK (8 queries)
97 Correct 0 ms 344 KB OK (8 queries)
98 Correct 0 ms 344 KB OK (7 queries)
99 Correct 0 ms 344 KB OK (7 queries)
100 Correct 0 ms 344 KB OK (8 queries)
101 Correct 0 ms 344 KB OK (7 queries)
102 Correct 0 ms 344 KB OK (7 queries)
103 Correct 0 ms 344 KB OK (7 queries)
104 Correct 0 ms 344 KB OK (8 queries)
105 Correct 0 ms 344 KB OK (8 queries)
106 Correct 0 ms 344 KB OK (8 queries)
107 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 0 ms 344 KB OK (11 queries)
119 Correct 0 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 0 ms 344 KB OK (11 queries)
122 Correct 1 ms 344 KB OK (11 queries)
123 Correct 0 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 0 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 0 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 1 ms 344 KB OK (11 queries)
134 Correct 0 ms 344 KB OK (11 queries)
135 Correct 0 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 0 ms 344 KB OK (8 queries)
145 Correct 0 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 408 KB OK (10 queries)
149 Correct 0 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 0 ms 344 KB OK (9 queries)
154 Correct 0 ms 344 KB OK (9 queries)
155 Correct 0 ms 344 KB OK (11 queries)
156 Correct 0 ms 344 KB OK (11 queries)
157 Correct 29 ms 115280 KB OK (30 queries)
158 Correct 30 ms 115280 KB OK (31 queries)
159 Correct 31 ms 115280 KB OK (30 queries)
160 Correct 31 ms 115288 KB OK (31 queries)
161 Correct 30 ms 115092 KB OK (31 queries)
162 Correct 30 ms 115336 KB OK (31 queries)
163 Correct 30 ms 115276 KB OK (30 queries)
164 Correct 30 ms 115288 KB OK (31 queries)
165 Correct 30 ms 115120 KB OK (31 queries)
166 Correct 36 ms 115288 KB OK (30 queries)
167 Correct 30 ms 115140 KB OK (30 queries)
168 Correct 31 ms 115280 KB OK (30 queries)
169 Correct 31 ms 115272 KB OK (31 queries)
170 Correct 31 ms 115280 KB OK (31 queries)
171 Correct 30 ms 115288 KB OK (31 queries)
172 Correct 33 ms 115280 KB OK (31 queries)
173 Correct 31 ms 115280 KB OK (31 queries)
174 Correct 30 ms 115280 KB OK (31 queries)
175 Correct 30 ms 115160 KB OK (31 queries)
176 Correct 36 ms 115280 KB OK (31 queries)
177 Correct 28 ms 110420 KB OK (31 queries)
178 Correct 17 ms 83312 KB OK (31 queries)
179 Correct 30 ms 110560 KB OK (30 queries)
180 Correct 13 ms 68696 KB OK (30 queries)
181 Correct 20 ms 89176 KB OK (31 queries)
182 Correct 9 ms 59992 KB OK (30 queries)
183 Correct 5 ms 30808 KB OK (29 queries)
184 Correct 17 ms 77336 KB OK (30 queries)
185 Correct 31 ms 111780 KB OK (31 queries)
186 Correct 4 ms 26968 KB OK (28 queries)
187 Correct 24 ms 94800 KB OK (31 queries)
188 Correct 39 ms 116560 KB OK (31 queries)
189 Correct 13 ms 67928 KB OK (30 queries)
190 Correct 3 ms 20824 KB OK (29 queries)
191 Correct 12 ms 63020 KB OK (30 queries)
192 Correct 15 ms 74072 KB OK (30 queries)
193 Correct 6 ms 45656 KB OK (29 queries)
194 Correct 3 ms 14168 KB OK (28 queries)
195 Correct 30 ms 107264 KB OK (31 queries)
196 Correct 32 ms 101992 KB OK (31 queries)
197 Correct 18 ms 83032 KB OK (30 queries)
198 Correct 6 ms 47704 KB OK (29 queries)
199 Correct 25 ms 96816 KB OK (30 queries)
200 Correct 5 ms 27224 KB OK (29 queries)
201 Correct 14 ms 69752 KB OK (30 queries)
# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 344 KB OK (6 queries)
9 Correct 0 ms 344 KB OK (7 queries)
10 Correct 1 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 0 ms 344 KB OK (6 queries)
20 Correct 0 ms 344 KB OK (7 queries)
21 Correct 0 ms 380 KB OK (7 queries)
22 Correct 0 ms 344 KB OK (2 queries)
23 Correct 0 ms 344 KB OK (2 queries)
24 Correct 0 ms 344 KB OK (3 queries)
25 Correct 0 ms 344 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 368 KB OK (3 queries)
29 Correct 0 ms 344 KB OK (3 queries)
30 Correct 0 ms 344 KB OK (3 queries)
31 Correct 0 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 0 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 0 ms 344 KB OK (3 queries)
42 Correct 0 ms 344 KB OK (4 queries)
43 Correct 1 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 0 ms 344 KB OK (4 queries)
48 Correct 0 ms 344 KB OK (3 queries)
49 Correct 0 ms 344 KB OK (4 queries)
50 Correct 0 ms 344 KB OK (4 queries)
51 Correct 0 ms 344 KB OK (4 queries)
52 Correct 0 ms 344 KB OK (4 queries)
53 Correct 0 ms 344 KB OK (4 queries)
54 Correct 1 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 0 ms 344 KB OK (7 queries)
61 Correct 0 ms 344 KB OK (6 queries)
62 Correct 0 ms 384 KB OK (7 queries)
63 Correct 0 ms 344 KB OK (7 queries)
64 Correct 0 ms 344 KB OK (7 queries)
65 Correct 0 ms 344 KB OK (7 queries)
66 Correct 1 ms 344 KB OK (7 queries)
67 Correct 0 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 344 KB OK (7 queries)
71 Correct 0 ms 344 KB OK (7 queries)
72 Correct 1 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 348 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 1 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 1 ms 344 KB OK (8 queries)
95 Correct 0 ms 344 KB OK (8 queries)
96 Correct 0 ms 344 KB OK (8 queries)
97 Correct 0 ms 344 KB OK (8 queries)
98 Correct 0 ms 344 KB OK (7 queries)
99 Correct 0 ms 344 KB OK (7 queries)
100 Correct 0 ms 344 KB OK (8 queries)
101 Correct 0 ms 344 KB OK (7 queries)
102 Correct 0 ms 344 KB OK (7 queries)
103 Correct 0 ms 344 KB OK (7 queries)
104 Correct 0 ms 344 KB OK (8 queries)
105 Correct 0 ms 344 KB OK (8 queries)
106 Correct 0 ms 344 KB OK (8 queries)
107 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
117 Correct 0 ms 344 KB OK (11 queries)
118 Correct 0 ms 344 KB OK (11 queries)
119 Correct 0 ms 344 KB OK (11 queries)
120 Correct 0 ms 344 KB OK (11 queries)
121 Correct 0 ms 344 KB OK (11 queries)
122 Correct 1 ms 344 KB OK (11 queries)
123 Correct 0 ms 344 KB OK (11 queries)
124 Correct 0 ms 344 KB OK (11 queries)
125 Correct 0 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 0 ms 344 KB OK (11 queries)
132 Correct 0 ms 344 KB OK (9 queries)
133 Correct 1 ms 344 KB OK (11 queries)
134 Correct 0 ms 344 KB OK (11 queries)
135 Correct 0 ms 344 KB OK (9 queries)
136 Correct 0 ms 344 KB OK (10 queries)
137 Correct 0 ms 344 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 0 ms 344 KB OK (11 queries)
143 Correct 0 ms 344 KB OK (10 queries)
144 Correct 0 ms 344 KB OK (8 queries)
145 Correct 0 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 408 KB OK (10 queries)
149 Correct 0 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 0 ms 344 KB OK (9 queries)
154 Correct 0 ms 344 KB OK (9 queries)
155 Correct 0 ms 344 KB OK (11 queries)
156 Correct 0 ms 344 KB OK (11 queries)
157 Correct 29 ms 115280 KB OK (30 queries)
158 Correct 30 ms 115280 KB OK (31 queries)
159 Correct 31 ms 115280 KB OK (30 queries)
160 Correct 31 ms 115288 KB OK (31 queries)
161 Correct 30 ms 115092 KB OK (31 queries)
162 Correct 30 ms 115336 KB OK (31 queries)
163 Correct 30 ms 115276 KB OK (30 queries)
164 Correct 30 ms 115288 KB OK (31 queries)
165 Correct 30 ms 115120 KB OK (31 queries)
166 Correct 36 ms 115288 KB OK (30 queries)
167 Correct 30 ms 115140 KB OK (30 queries)
168 Correct 31 ms 115280 KB OK (30 queries)
169 Correct 31 ms 115272 KB OK (31 queries)
170 Correct 31 ms 115280 KB OK (31 queries)
171 Correct 30 ms 115288 KB OK (31 queries)
172 Correct 33 ms 115280 KB OK (31 queries)
173 Correct 31 ms 115280 KB OK (31 queries)
174 Correct 30 ms 115280 KB OK (31 queries)
175 Correct 30 ms 115160 KB OK (31 queries)
176 Correct 36 ms 115280 KB OK (31 queries)
177 Correct 28 ms 110420 KB OK (31 queries)
178 Correct 17 ms 83312 KB OK (31 queries)
179 Correct 30 ms 110560 KB OK (30 queries)
180 Correct 13 ms 68696 KB OK (30 queries)
181 Correct 20 ms 89176 KB OK (31 queries)
182 Correct 9 ms 59992 KB OK (30 queries)
183 Correct 5 ms 30808 KB OK (29 queries)
184 Correct 17 ms 77336 KB OK (30 queries)
185 Correct 31 ms 111780 KB OK (31 queries)
186 Correct 4 ms 26968 KB OK (28 queries)
187 Correct 24 ms 94800 KB OK (31 queries)
188 Correct 39 ms 116560 KB OK (31 queries)
189 Correct 13 ms 67928 KB OK (30 queries)
190 Correct 3 ms 20824 KB OK (29 queries)
191 Correct 12 ms 63020 KB OK (30 queries)
192 Correct 15 ms 74072 KB OK (30 queries)
193 Correct 6 ms 45656 KB OK (29 queries)
194 Correct 3 ms 14168 KB OK (28 queries)
195 Correct 30 ms 107264 KB OK (31 queries)
196 Correct 32 ms 101992 KB OK (31 queries)
197 Correct 18 ms 83032 KB OK (30 queries)
198 Correct 6 ms 47704 KB OK (29 queries)
199 Correct 25 ms 96816 KB OK (30 queries)
200 Correct 5 ms 27224 KB OK (29 queries)
201 Correct 14 ms 69752 KB OK (30 queries)
202 Runtime error 2 ms 600 KB Execution killed with signal 6
203 Halted 0 ms 0 KB -