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답안 #299571

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
299571 2020-09-15T08:33:30 Z E869120 Colors (BOI20_colors) C++14
67 / 100
 1 ms 512 KB 
#include <bits/stdc++.h>
using namespace std;

int Debug = 1;
long long N;
long long C = 38;
long long prevs = 0;

int getans(long long pos) {
	cout << "? " << pos << endl;
	if (Debug == 1) {
		int x;
		cin >> x;
		return x;
	}
	if (Debug == 2) {
		int x = -1;
		if (abs(prevs - pos) < C) x = 0;
		else x = 1;
		prevs = pos;
		return x;
	}
	return -1;
}

void solves() {
	// Step #1. Input
	cin >> N;
	if (N == 1) {
		cout << "= 1" << endl;
		return;
	}
	
	// Step #2. Get Answer
	long long cl = 1, cr = (N / 2) + 1, cm, minx = N;
	long long pre = -1;
	map<long long, int> Map;
	map<long long, int> Map2;
	
	for (int i = 0; i < 100; i++) {
		cm = (cl + cr) / 2; if (Map[cm] == 1) break;
		Map[cm] = 1;
		int z1 = getans(cm); Map2[cm] = 1;
		if (pre != -1LL && z1 == 1) minx = min(minx, abs(pre - cm));
		pre = cm;
		int z2 = getans(N + 1LL - cm); Map2[N + 1LL - cm] = 1;
		if (pre != -1LL && z2 == 1) minx = min(minx, abs(pre - (N + 1LL - cm)));
		pre = N + 1LL - cm;
		if (z2 == 1) { cl = cm; }
		else { cr = cm; }
	}
	
	// Step #3. Baaiwake
	if (N % 2LL == 1LL) {
		int z3 = getans(N / 2LL + 1LL);
		if (pre != -1LL && z3 == 1) minx = min(minx, abs(pre - (N / 2LL + 1LL)));
		Map2[N / 2LL + 1LL] = 1;
	}
	
	// Step #4. Baaiwake 2
	if (minx >= 2LL) {
		long long target = minx - 1;
		for (int i = 1; i <= N - target; i++) {
			if (Map2[i] == 0 && Map2[i + target] == 0) {
				Map2[i] = 1;
				Map2[i + target] = 1;
				int z1 = getans(i);
				int z2 = getans(i + target);
				if (z2 == 1) minx = min(minx, target);
				break;
			}
		}
	}
	
	// Step #5. Get Answer
	cout << "= " << minx << endl;
	return;
}

int main() {
	solves();
	return 0;
}

Compilation message

Colors.cpp: In function 'void solves()':
Colors.cpp:67:9: warning: unused variable 'z1' [-Wunused-variable]
   67 |     int z1 = getans(i);
      |         ^~

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 256 KB OK (13 queries)
3 Correct 1 ms 256 KB OK (8 queries)
4 Correct 1 ms 256 KB OK (8 queries)
5 Correct 1 ms 256 KB OK (9 queries)
6 Correct 1 ms 256 KB OK (12 queries)
7 Correct 1 ms 256 KB OK (12 queries)
8 Correct 1 ms 256 KB OK (11 queries)
9 Correct 1 ms 256 KB OK (12 queries)
10 Correct 1 ms 256 KB OK (7 queries)
11 Correct 1 ms 256 KB OK (6 queries)
12 Correct 1 ms 256 KB OK (9 queries)
13 Correct 1 ms 256 KB OK (13 queries)
14 Correct 1 ms 256 KB OK (12 queries)
15 Correct 1 ms 256 KB OK (12 queries)
16 Correct 1 ms 256 KB OK (13 queries)
17 Correct 1 ms 416 KB OK (11 queries)
18 Correct 1 ms 256 KB OK (11 queries)
19 Correct 1 ms 256 KB OK (8 queries)
20 Correct 1 ms 256 KB OK (12 queries)
21 Correct 1 ms 384 KB OK (13 queries)
22 Correct 1 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 1 ms 256 KB OK (3 queries)
25 Correct 1 ms 256 KB OK (3 queries)
26 Correct 1 ms 256 KB OK (3 queries)
27 Correct 1 ms 256 KB OK (4 queries)
28 Correct 1 ms 256 KB OK (4 queries)
29 Correct 1 ms 256 KB OK (4 queries)
30 Correct 1 ms 256 KB OK (2 queries)
31 Correct 1 ms 256 KB OK (5 queries)
32 Correct 1 ms 256 KB OK (5 queries)
33 Correct 1 ms 256 KB OK (5 queries)
34 Correct 1 ms 256 KB OK (3 queries)
35 Correct 1 ms 256 KB OK (3 queries)
36 Correct 1 ms 256 KB OK (4 queries)
37 Correct 1 ms 256 KB OK (4 queries)
38 Correct 1 ms 288 KB OK (4 queries)
39 Correct 0 ms 256 KB OK (4 queries)
40 Correct 0 ms 288 KB OK (4 queries)
41 Correct 1 ms 384 KB OK (4 queries)
42 Correct 1 ms 256 KB OK (5 queries)
43 Correct 1 ms 256 KB OK (5 queries)
44 Correct 1 ms 256 KB OK (5 queries)
45 Correct 1 ms 256 KB OK (5 queries)
46 Correct 1 ms 256 KB OK (5 queries)
47 Correct 1 ms 256 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 1 ms 256 KB OK (6 queries)
50 Correct 1 ms 256 KB OK (6 queries)
51 Correct 1 ms 256 KB OK (6 queries)
52 Correct 1 ms 256 KB OK (6 queries)
53 Correct 1 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (4 queries)
55 Correct 1 ms 256 KB OK (6 queries)
56 Correct 1 ms 256 KB OK (4 queries)
57 Correct 1 ms 256 KB OK (8 queries)
58 Correct 1 ms 256 KB OK (8 queries)
59 Correct 1 ms 256 KB OK (11 queries)
60 Correct 1 ms 256 KB OK (11 queries)
61 Correct 1 ms 256 KB OK (11 queries)
62 Correct 1 ms 256 KB OK (11 queries)
63 Correct 1 ms 256 KB OK (13 queries)
64 Correct 1 ms 384 KB OK (11 queries)
65 Correct 1 ms 256 KB OK (13 queries)
66 Correct 1 ms 256 KB OK (11 queries)
67 Correct 1 ms 256 KB OK (13 queries)
68 Correct 1 ms 256 KB OK (11 queries)
69 Correct 1 ms 256 KB OK (13 queries)
70 Correct 1 ms 256 KB OK (13 queries)

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 256 KB OK (13 queries)
3 Correct 1 ms 256 KB OK (8 queries)
4 Correct 1 ms 256 KB OK (8 queries)
5 Correct 1 ms 256 KB OK (9 queries)
6 Correct 1 ms 256 KB OK (12 queries)
7 Correct 1 ms 256 KB OK (12 queries)
8 Correct 1 ms 256 KB OK (11 queries)
9 Correct 1 ms 256 KB OK (12 queries)
10 Correct 1 ms 256 KB OK (7 queries)
11 Correct 1 ms 256 KB OK (6 queries)
12 Correct 1 ms 256 KB OK (9 queries)
13 Correct 1 ms 256 KB OK (13 queries)
14 Correct 1 ms 256 KB OK (12 queries)
15 Correct 1 ms 256 KB OK (12 queries)
16 Correct 1 ms 256 KB OK (13 queries)
17 Correct 1 ms 416 KB OK (11 queries)
18 Correct 1 ms 256 KB OK (11 queries)
19 Correct 1 ms 256 KB OK (8 queries)
20 Correct 1 ms 256 KB OK (12 queries)
21 Correct 1 ms 384 KB OK (13 queries)
22 Correct 1 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 1 ms 256 KB OK (3 queries)
25 Correct 1 ms 256 KB OK (3 queries)
26 Correct 1 ms 256 KB OK (3 queries)
27 Correct 1 ms 256 KB OK (4 queries)
28 Correct 1 ms 256 KB OK (4 queries)
29 Correct 1 ms 256 KB OK (4 queries)
30 Correct 1 ms 256 KB OK (2 queries)
31 Correct 1 ms 256 KB OK (5 queries)
32 Correct 1 ms 256 KB OK (5 queries)
33 Correct 1 ms 256 KB OK (5 queries)
34 Correct 1 ms 256 KB OK (3 queries)
35 Correct 1 ms 256 KB OK (3 queries)
36 Correct 1 ms 256 KB OK (4 queries)
37 Correct 1 ms 256 KB OK (4 queries)
38 Correct 1 ms 288 KB OK (4 queries)
39 Correct 0 ms 256 KB OK (4 queries)
40 Correct 0 ms 288 KB OK (4 queries)
41 Correct 1 ms 384 KB OK (4 queries)
42 Correct 1 ms 256 KB OK (5 queries)
43 Correct 1 ms 256 KB OK (5 queries)
44 Correct 1 ms 256 KB OK (5 queries)
45 Correct 1 ms 256 KB OK (5 queries)
46 Correct 1 ms 256 KB OK (5 queries)
47 Correct 1 ms 256 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 1 ms 256 KB OK (6 queries)
50 Correct 1 ms 256 KB OK (6 queries)
51 Correct 1 ms 256 KB OK (6 queries)
52 Correct 1 ms 256 KB OK (6 queries)
53 Correct 1 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (4 queries)
55 Correct 1 ms 256 KB OK (6 queries)
56 Correct 1 ms 256 KB OK (4 queries)
57 Correct 1 ms 256 KB OK (8 queries)
58 Correct 1 ms 256 KB OK (8 queries)
59 Correct 1 ms 256 KB OK (11 queries)
60 Correct 1 ms 256 KB OK (11 queries)
61 Correct 1 ms 256 KB OK (11 queries)
62 Correct 1 ms 256 KB OK (11 queries)
63 Correct 1 ms 256 KB OK (13 queries)
64 Correct 1 ms 384 KB OK (11 queries)
65 Correct 1 ms 256 KB OK (13 queries)
66 Correct 1 ms 256 KB OK (11 queries)
67 Correct 1 ms 256 KB OK (13 queries)
68 Correct 1 ms 256 KB OK (11 queries)
69 Correct 1 ms 256 KB OK (13 queries)
70 Correct 1 ms 256 KB OK (13 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 1 ms 256 KB OK (13 queries)
73 Correct 1 ms 256 KB OK (15 queries)
74 Correct 1 ms 256 KB OK (13 queries)
75 Correct 1 ms 256 KB OK (15 queries)
76 Correct 1 ms 256 KB OK (13 queries)
77 Correct 1 ms 256 KB OK (15 queries)
78 Correct 1 ms 288 KB OK (13 queries)
79 Correct 1 ms 256 KB OK (15 queries)
80 Correct 1 ms 256 KB OK (15 queries)
81 Correct 1 ms 256 KB OK (12 queries)
82 Correct 1 ms 256 KB OK (14 queries)
83 Correct 1 ms 256 KB OK (14 queries)
84 Correct 1 ms 256 KB OK (13 queries)
85 Correct 1 ms 256 KB OK (13 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 384 KB OK (13 queries)
88 Correct 1 ms 256 KB OK (12 queries)
89 Correct 1 ms 256 KB OK (14 queries)
90 Correct 1 ms 288 KB OK (15 queries)
91 Correct 1 ms 256 KB OK (11 queries)
92 Correct 1 ms 256 KB OK (14 queries)
93 Correct 1 ms 256 KB OK (13 queries)
94 Correct 1 ms 256 KB OK (12 queries)
95 Correct 1 ms 256 KB OK (13 queries)
96 Correct 1 ms 256 KB OK (14 queries)
97 Correct 1 ms 256 KB OK (12 queries)
98 Correct 1 ms 256 KB OK (12 queries)
99 Correct 1 ms 256 KB OK (15 queries)
100 Correct 1 ms 256 KB OK (15 queries)
101 Correct 1 ms 256 KB OK (13 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 1 ms 256 KB OK (15 queries)
104 Correct 1 ms 256 KB OK (14 queries)
105 Correct 1 ms 256 KB OK (15 queries)
106 Correct 1 ms 256 KB OK (14 queries)

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 256 KB OK (13 queries)
3 Correct 1 ms 256 KB OK (8 queries)
4 Correct 1 ms 256 KB OK (8 queries)
5 Correct 1 ms 256 KB OK (9 queries)
6 Correct 1 ms 256 KB OK (12 queries)
7 Correct 1 ms 256 KB OK (12 queries)
8 Correct 1 ms 256 KB OK (11 queries)
9 Correct 1 ms 256 KB OK (12 queries)
10 Correct 1 ms 256 KB OK (7 queries)
11 Correct 1 ms 256 KB OK (6 queries)
12 Correct 1 ms 256 KB OK (9 queries)
13 Correct 1 ms 256 KB OK (13 queries)
14 Correct 1 ms 256 KB OK (12 queries)
15 Correct 1 ms 256 KB OK (12 queries)
16 Correct 1 ms 256 KB OK (13 queries)
17 Correct 1 ms 416 KB OK (11 queries)
18 Correct 1 ms 256 KB OK (11 queries)
19 Correct 1 ms 256 KB OK (8 queries)
20 Correct 1 ms 256 KB OK (12 queries)
21 Correct 1 ms 384 KB OK (13 queries)
22 Correct 1 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 1 ms 256 KB OK (3 queries)
25 Correct 1 ms 256 KB OK (3 queries)
26 Correct 1 ms 256 KB OK (3 queries)
27 Correct 1 ms 256 KB OK (4 queries)
28 Correct 1 ms 256 KB OK (4 queries)
29 Correct 1 ms 256 KB OK (4 queries)
30 Correct 1 ms 256 KB OK (2 queries)
31 Correct 1 ms 256 KB OK (5 queries)
32 Correct 1 ms 256 KB OK (5 queries)
33 Correct 1 ms 256 KB OK (5 queries)
34 Correct 1 ms 256 KB OK (3 queries)
35 Correct 1 ms 256 KB OK (3 queries)
36 Correct 1 ms 256 KB OK (4 queries)
37 Correct 1 ms 256 KB OK (4 queries)
38 Correct 1 ms 288 KB OK (4 queries)
39 Correct 0 ms 256 KB OK (4 queries)
40 Correct 0 ms 288 KB OK (4 queries)
41 Correct 1 ms 384 KB OK (4 queries)
42 Correct 1 ms 256 KB OK (5 queries)
43 Correct 1 ms 256 KB OK (5 queries)
44 Correct 1 ms 256 KB OK (5 queries)
45 Correct 1 ms 256 KB OK (5 queries)
46 Correct 1 ms 256 KB OK (5 queries)
47 Correct 1 ms 256 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 1 ms 256 KB OK (6 queries)
50 Correct 1 ms 256 KB OK (6 queries)
51 Correct 1 ms 256 KB OK (6 queries)
52 Correct 1 ms 256 KB OK (6 queries)
53 Correct 1 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (4 queries)
55 Correct 1 ms 256 KB OK (6 queries)
56 Correct 1 ms 256 KB OK (4 queries)
57 Correct 1 ms 256 KB OK (8 queries)
58 Correct 1 ms 256 KB OK (8 queries)
59 Correct 1 ms 256 KB OK (11 queries)
60 Correct 1 ms 256 KB OK (11 queries)
61 Correct 1 ms 256 KB OK (11 queries)
62 Correct 1 ms 256 KB OK (11 queries)
63 Correct 1 ms 256 KB OK (13 queries)
64 Correct 1 ms 384 KB OK (11 queries)
65 Correct 1 ms 256 KB OK (13 queries)
66 Correct 1 ms 256 KB OK (11 queries)
67 Correct 1 ms 256 KB OK (13 queries)
68 Correct 1 ms 256 KB OK (11 queries)
69 Correct 1 ms 256 KB OK (13 queries)
70 Correct 1 ms 256 KB OK (13 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 1 ms 256 KB OK (13 queries)
73 Correct 1 ms 256 KB OK (15 queries)
74 Correct 1 ms 256 KB OK (13 queries)
75 Correct 1 ms 256 KB OK (15 queries)
76 Correct 1 ms 256 KB OK (13 queries)
77 Correct 1 ms 256 KB OK (15 queries)
78 Correct 1 ms 288 KB OK (13 queries)
79 Correct 1 ms 256 KB OK (15 queries)
80 Correct 1 ms 256 KB OK (15 queries)
81 Correct 1 ms 256 KB OK (12 queries)
82 Correct 1 ms 256 KB OK (14 queries)
83 Correct 1 ms 256 KB OK (14 queries)
84 Correct 1 ms 256 KB OK (13 queries)
85 Correct 1 ms 256 KB OK (13 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 384 KB OK (13 queries)
88 Correct 1 ms 256 KB OK (12 queries)
89 Correct 1 ms 256 KB OK (14 queries)
90 Correct 1 ms 288 KB OK (15 queries)
91 Correct 1 ms 256 KB OK (11 queries)
92 Correct 1 ms 256 KB OK (14 queries)
93 Correct 1 ms 256 KB OK (13 queries)
94 Correct 1 ms 256 KB OK (12 queries)
95 Correct 1 ms 256 KB OK (13 queries)
96 Correct 1 ms 256 KB OK (14 queries)
97 Correct 1 ms 256 KB OK (12 queries)
98 Correct 1 ms 256 KB OK (12 queries)
99 Correct 1 ms 256 KB OK (15 queries)
100 Correct 1 ms 256 KB OK (15 queries)
101 Correct 1 ms 256 KB OK (13 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 1 ms 256 KB OK (15 queries)
104 Correct 1 ms 256 KB OK (14 queries)
105 Correct 1 ms 256 KB OK (15 queries)
106 Correct 1 ms 256 KB OK (14 queries)
107 Correct 1 ms 256 KB OK (18 queries)
108 Correct 1 ms 288 KB OK (18 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (19 queries)
111 Correct 1 ms 256 KB OK (20 queries)
112 Correct 1 ms 256 KB OK (18 queries)
113 Correct 1 ms 256 KB OK (21 queries)
114 Correct 1 ms 384 KB OK (19 queries)
115 Correct 1 ms 256 KB OK (20 queries)
116 Correct 1 ms 256 KB OK (20 queries)
117 Correct 1 ms 256 KB OK (21 queries)
118 Correct 1 ms 256 KB OK (21 queries)
119 Correct 1 ms 256 KB OK (20 queries)
120 Correct 1 ms 256 KB OK (20 queries)
121 Correct 1 ms 256 KB OK (21 queries)
122 Correct 1 ms 256 KB OK (21 queries)
123 Correct 1 ms 256 KB OK (20 queries)
124 Correct 1 ms 288 KB OK (20 queries)
125 Correct 1 ms 256 KB OK (21 queries)
126 Correct 1 ms 256 KB OK (21 queries)
127 Correct 1 ms 256 KB OK (18 queries)
128 Correct 1 ms 288 KB OK (18 queries)
129 Correct 1 ms 256 KB OK (19 queries)
130 Correct 1 ms 256 KB OK (19 queries)
131 Correct 1 ms 256 KB OK (19 queries)
132 Correct 1 ms 256 KB OK (15 queries)
133 Correct 1 ms 256 KB OK (18 queries)
134 Correct 1 ms 384 KB OK (18 queries)
135 Correct 1 ms 256 KB OK (16 queries)
136 Correct 1 ms 256 KB OK (21 queries)
137 Correct 1 ms 256 KB OK (18 queries)
138 Correct 1 ms 256 KB OK (21 queries)
139 Correct 1 ms 256 KB OK (18 queries)
140 Correct 1 ms 256 KB OK (21 queries)
141 Correct 1 ms 256 KB OK (19 queries)
142 Correct 1 ms 256 KB OK (20 queries)
143 Correct 1 ms 256 KB OK (16 queries)
144 Correct 1 ms 256 KB OK (14 queries)
145 Correct 1 ms 256 KB OK (17 queries)
146 Correct 1 ms 256 KB OK (18 queries)
147 Correct 1 ms 256 KB OK (16 queries)
148 Correct 1 ms 256 KB OK (20 queries)
149 Correct 1 ms 256 KB OK (19 queries)
150 Correct 1 ms 256 KB OK (19 queries)
151 Correct 1 ms 256 KB OK (19 queries)
152 Correct 1 ms 256 KB OK (20 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 1 ms 256 KB OK (18 queries)
155 Correct 1 ms 256 KB OK (18 queries)
156 Correct 1 ms 256 KB OK (18 queries)

Subtask #4
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 256 KB OK (13 queries)
3 Correct 1 ms 256 KB OK (8 queries)
4 Correct 1 ms 256 KB OK (8 queries)
5 Correct 1 ms 256 KB OK (9 queries)
6 Correct 1 ms 256 KB OK (12 queries)
7 Correct 1 ms 256 KB OK (12 queries)
8 Correct 1 ms 256 KB OK (11 queries)
9 Correct 1 ms 256 KB OK (12 queries)
10 Correct 1 ms 256 KB OK (7 queries)
11 Correct 1 ms 256 KB OK (6 queries)
12 Correct 1 ms 256 KB OK (9 queries)
13 Correct 1 ms 256 KB OK (13 queries)
14 Correct 1 ms 256 KB OK (12 queries)
15 Correct 1 ms 256 KB OK (12 queries)
16 Correct 1 ms 256 KB OK (13 queries)
17 Correct 1 ms 416 KB OK (11 queries)
18 Correct 1 ms 256 KB OK (11 queries)
19 Correct 1 ms 256 KB OK (8 queries)
20 Correct 1 ms 256 KB OK (12 queries)
21 Correct 1 ms 384 KB OK (13 queries)
22 Correct 1 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 1 ms 256 KB OK (3 queries)
25 Correct 1 ms 256 KB OK (3 queries)
26 Correct 1 ms 256 KB OK (3 queries)
27 Correct 1 ms 256 KB OK (4 queries)
28 Correct 1 ms 256 KB OK (4 queries)
29 Correct 1 ms 256 KB OK (4 queries)
30 Correct 1 ms 256 KB OK (2 queries)
31 Correct 1 ms 256 KB OK (5 queries)
32 Correct 1 ms 256 KB OK (5 queries)
33 Correct 1 ms 256 KB OK (5 queries)
34 Correct 1 ms 256 KB OK (3 queries)
35 Correct 1 ms 256 KB OK (3 queries)
36 Correct 1 ms 256 KB OK (4 queries)
37 Correct 1 ms 256 KB OK (4 queries)
38 Correct 1 ms 288 KB OK (4 queries)
39 Correct 0 ms 256 KB OK (4 queries)
40 Correct 0 ms 288 KB OK (4 queries)
41 Correct 1 ms 384 KB OK (4 queries)
42 Correct 1 ms 256 KB OK (5 queries)
43 Correct 1 ms 256 KB OK (5 queries)
44 Correct 1 ms 256 KB OK (5 queries)
45 Correct 1 ms 256 KB OK (5 queries)
46 Correct 1 ms 256 KB OK (5 queries)
47 Correct 1 ms 256 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 1 ms 256 KB OK (6 queries)
50 Correct 1 ms 256 KB OK (6 queries)
51 Correct 1 ms 256 KB OK (6 queries)
52 Correct 1 ms 256 KB OK (6 queries)
53 Correct 1 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (4 queries)
55 Correct 1 ms 256 KB OK (6 queries)
56 Correct 1 ms 256 KB OK (4 queries)
57 Correct 1 ms 256 KB OK (8 queries)
58 Correct 1 ms 256 KB OK (8 queries)
59 Correct 1 ms 256 KB OK (11 queries)
60 Correct 1 ms 256 KB OK (11 queries)
61 Correct 1 ms 256 KB OK (11 queries)
62 Correct 1 ms 256 KB OK (11 queries)
63 Correct 1 ms 256 KB OK (13 queries)
64 Correct 1 ms 384 KB OK (11 queries)
65 Correct 1 ms 256 KB OK (13 queries)
66 Correct 1 ms 256 KB OK (11 queries)
67 Correct 1 ms 256 KB OK (13 queries)
68 Correct 1 ms 256 KB OK (11 queries)
69 Correct 1 ms 256 KB OK (13 queries)
70 Correct 1 ms 256 KB OK (13 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 1 ms 256 KB OK (13 queries)
73 Correct 1 ms 256 KB OK (15 queries)
74 Correct 1 ms 256 KB OK (13 queries)
75 Correct 1 ms 256 KB OK (15 queries)
76 Correct 1 ms 256 KB OK (13 queries)
77 Correct 1 ms 256 KB OK (15 queries)
78 Correct 1 ms 288 KB OK (13 queries)
79 Correct 1 ms 256 KB OK (15 queries)
80 Correct 1 ms 256 KB OK (15 queries)
81 Correct 1 ms 256 KB OK (12 queries)
82 Correct 1 ms 256 KB OK (14 queries)
83 Correct 1 ms 256 KB OK (14 queries)
84 Correct 1 ms 256 KB OK (13 queries)
85 Correct 1 ms 256 KB OK (13 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 384 KB OK (13 queries)
88 Correct 1 ms 256 KB OK (12 queries)
89 Correct 1 ms 256 KB OK (14 queries)
90 Correct 1 ms 288 KB OK (15 queries)
91 Correct 1 ms 256 KB OK (11 queries)
92 Correct 1 ms 256 KB OK (14 queries)
93 Correct 1 ms 256 KB OK (13 queries)
94 Correct 1 ms 256 KB OK (12 queries)
95 Correct 1 ms 256 KB OK (13 queries)
96 Correct 1 ms 256 KB OK (14 queries)
97 Correct 1 ms 256 KB OK (12 queries)
98 Correct 1 ms 256 KB OK (12 queries)
99 Correct 1 ms 256 KB OK (15 queries)
100 Correct 1 ms 256 KB OK (15 queries)
101 Correct 1 ms 256 KB OK (13 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 1 ms 256 KB OK (15 queries)
104 Correct 1 ms 256 KB OK (14 queries)
105 Correct 1 ms 256 KB OK (15 queries)
106 Correct 1 ms 256 KB OK (14 queries)
107 Correct 1 ms 256 KB OK (18 queries)
108 Correct 1 ms 288 KB OK (18 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (19 queries)
111 Correct 1 ms 256 KB OK (20 queries)
112 Correct 1 ms 256 KB OK (18 queries)
113 Correct 1 ms 256 KB OK (21 queries)
114 Correct 1 ms 384 KB OK (19 queries)
115 Correct 1 ms 256 KB OK (20 queries)
116 Correct 1 ms 256 KB OK (20 queries)
117 Correct 1 ms 256 KB OK (21 queries)
118 Correct 1 ms 256 KB OK (21 queries)
119 Correct 1 ms 256 KB OK (20 queries)
120 Correct 1 ms 256 KB OK (20 queries)
121 Correct 1 ms 256 KB OK (21 queries)
122 Correct 1 ms 256 KB OK (21 queries)
123 Correct 1 ms 256 KB OK (20 queries)
124 Correct 1 ms 288 KB OK (20 queries)
125 Correct 1 ms 256 KB OK (21 queries)
126 Correct 1 ms 256 KB OK (21 queries)
127 Correct 1 ms 256 KB OK (18 queries)
128 Correct 1 ms 288 KB OK (18 queries)
129 Correct 1 ms 256 KB OK (19 queries)
130 Correct 1 ms 256 KB OK (19 queries)
131 Correct 1 ms 256 KB OK (19 queries)
132 Correct 1 ms 256 KB OK (15 queries)
133 Correct 1 ms 256 KB OK (18 queries)
134 Correct 1 ms 384 KB OK (18 queries)
135 Correct 1 ms 256 KB OK (16 queries)
136 Correct 1 ms 256 KB OK (21 queries)
137 Correct 1 ms 256 KB OK (18 queries)
138 Correct 1 ms 256 KB OK (21 queries)
139 Correct 1 ms 256 KB OK (18 queries)
140 Correct 1 ms 256 KB OK (21 queries)
141 Correct 1 ms 256 KB OK (19 queries)
142 Correct 1 ms 256 KB OK (20 queries)
143 Correct 1 ms 256 KB OK (16 queries)
144 Correct 1 ms 256 KB OK (14 queries)
145 Correct 1 ms 256 KB OK (17 queries)
146 Correct 1 ms 256 KB OK (18 queries)
147 Correct 1 ms 256 KB OK (16 queries)
148 Correct 1 ms 256 KB OK (20 queries)
149 Correct 1 ms 256 KB OK (19 queries)
150 Correct 1 ms 256 KB OK (19 queries)
151 Correct 1 ms 256 KB OK (19 queries)
152 Correct 1 ms 256 KB OK (20 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 1 ms 256 KB OK (18 queries)
155 Correct 1 ms 256 KB OK (18 queries)
156 Correct 1 ms 256 KB OK (18 queries)
157 Correct 1 ms 288 KB OK (58 queries)
158 Correct 1 ms 256 KB OK (58 queries)
159 Correct 1 ms 288 KB OK (59 queries)
160 Correct 1 ms 376 KB OK (59 queries)
161 Correct 1 ms 256 KB OK (60 queries)
162 Correct 1 ms 256 KB OK (58 queries)
163 Correct 1 ms 256 KB OK (61 queries)
164 Correct 1 ms 256 KB OK (59 queries)
165 Correct 1 ms 256 KB OK (60 queries)
166 Correct 1 ms 256 KB OK (60 queries)
167 Correct 1 ms 256 KB OK (61 queries)
168 Correct 1 ms 256 KB OK (61 queries)
169 Correct 1 ms 256 KB OK (60 queries)
170 Correct 1 ms 372 KB OK (60 queries)
171 Correct 1 ms 256 KB OK (61 queries)
172 Correct 1 ms 256 KB OK (61 queries)
173 Correct 1 ms 372 KB OK (58 queries)
174 Correct 1 ms 384 KB OK (60 queries)
175 Correct 1 ms 256 KB OK (59 queries)
176 Correct 1 ms 384 KB OK (61 queries)
177 Correct 1 ms 256 KB OK (60 queries)
178 Correct 1 ms 256 KB OK (58 queries)
179 Correct 1 ms 376 KB OK (61 queries)
180 Correct 1 ms 256 KB OK (57 queries)
181 Correct 1 ms 504 KB OK (60 queries)
182 Correct 1 ms 376 KB OK (57 queries)
183 Correct 1 ms 256 KB OK (57 queries)
184 Correct 1 ms 256 KB OK (59 queries)
185 Correct 1 ms 384 KB OK (60 queries)
186 Correct 1 ms 256 KB OK (57 queries)
187 Correct 1 ms 256 KB OK (61 queries)
188 Correct 1 ms 256 KB OK (61 queries)
189 Correct 1 ms 256 KB OK (58 queries)
190 Correct 1 ms 256 KB OK (54 queries)
191 Correct 1 ms 256 KB OK (58 queries)
192 Correct 1 ms 256 KB OK (58 queries)
193 Correct 1 ms 256 KB OK (57 queries)
194 Correct 1 ms 256 KB OK (52 queries)
195 Correct 1 ms 376 KB OK (60 queries)
196 Correct 1 ms 256 KB OK (59 queries)
197 Correct 1 ms 256 KB OK (61 queries)
198 Correct 1 ms 256 KB OK (58 queries)
199 Correct 1 ms 512 KB OK (60 queries)
200 Correct 1 ms 256 KB OK (54 queries)
201 Correct 1 ms 256 KB OK (58 queries)

Subtask #5
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB OK (5 queries)
2 Correct 1 ms 256 KB OK (13 queries)
3 Correct 1 ms 256 KB OK (8 queries)
4 Correct 1 ms 256 KB OK (8 queries)
5 Correct 1 ms 256 KB OK (9 queries)
6 Correct 1 ms 256 KB OK (12 queries)
7 Correct 1 ms 256 KB OK (12 queries)
8 Correct 1 ms 256 KB OK (11 queries)
9 Correct 1 ms 256 KB OK (12 queries)
10 Correct 1 ms 256 KB OK (7 queries)
11 Correct 1 ms 256 KB OK (6 queries)
12 Correct 1 ms 256 KB OK (9 queries)
13 Correct 1 ms 256 KB OK (13 queries)
14 Correct 1 ms 256 KB OK (12 queries)
15 Correct 1 ms 256 KB OK (12 queries)
16 Correct 1 ms 256 KB OK (13 queries)
17 Correct 1 ms 416 KB OK (11 queries)
18 Correct 1 ms 256 KB OK (11 queries)
19 Correct 1 ms 256 KB OK (8 queries)
20 Correct 1 ms 256 KB OK (12 queries)
21 Correct 1 ms 384 KB OK (13 queries)
22 Correct 1 ms 256 KB OK (2 queries)
23 Correct 0 ms 256 KB OK (2 queries)
24 Correct 1 ms 256 KB OK (3 queries)
25 Correct 1 ms 256 KB OK (3 queries)
26 Correct 1 ms 256 KB OK (3 queries)
27 Correct 1 ms 256 KB OK (4 queries)
28 Correct 1 ms 256 KB OK (4 queries)
29 Correct 1 ms 256 KB OK (4 queries)
30 Correct 1 ms 256 KB OK (2 queries)
31 Correct 1 ms 256 KB OK (5 queries)
32 Correct 1 ms 256 KB OK (5 queries)
33 Correct 1 ms 256 KB OK (5 queries)
34 Correct 1 ms 256 KB OK (3 queries)
35 Correct 1 ms 256 KB OK (3 queries)
36 Correct 1 ms 256 KB OK (4 queries)
37 Correct 1 ms 256 KB OK (4 queries)
38 Correct 1 ms 288 KB OK (4 queries)
39 Correct 0 ms 256 KB OK (4 queries)
40 Correct 0 ms 288 KB OK (4 queries)
41 Correct 1 ms 384 KB OK (4 queries)
42 Correct 1 ms 256 KB OK (5 queries)
43 Correct 1 ms 256 KB OK (5 queries)
44 Correct 1 ms 256 KB OK (5 queries)
45 Correct 1 ms 256 KB OK (5 queries)
46 Correct 1 ms 256 KB OK (5 queries)
47 Correct 1 ms 256 KB OK (5 queries)
48 Correct 1 ms 256 KB OK (5 queries)
49 Correct 1 ms 256 KB OK (6 queries)
50 Correct 1 ms 256 KB OK (6 queries)
51 Correct 1 ms 256 KB OK (6 queries)
52 Correct 1 ms 256 KB OK (6 queries)
53 Correct 1 ms 256 KB OK (6 queries)
54 Correct 1 ms 256 KB OK (4 queries)
55 Correct 1 ms 256 KB OK (6 queries)
56 Correct 1 ms 256 KB OK (4 queries)
57 Correct 1 ms 256 KB OK (8 queries)
58 Correct 1 ms 256 KB OK (8 queries)
59 Correct 1 ms 256 KB OK (11 queries)
60 Correct 1 ms 256 KB OK (11 queries)
61 Correct 1 ms 256 KB OK (11 queries)
62 Correct 1 ms 256 KB OK (11 queries)
63 Correct 1 ms 256 KB OK (13 queries)
64 Correct 1 ms 384 KB OK (11 queries)
65 Correct 1 ms 256 KB OK (13 queries)
66 Correct 1 ms 256 KB OK (11 queries)
67 Correct 1 ms 256 KB OK (13 queries)
68 Correct 1 ms 256 KB OK (11 queries)
69 Correct 1 ms 256 KB OK (13 queries)
70 Correct 1 ms 256 KB OK (13 queries)
71 Correct 1 ms 256 KB OK (13 queries)
72 Correct 1 ms 256 KB OK (13 queries)
73 Correct 1 ms 256 KB OK (15 queries)
74 Correct 1 ms 256 KB OK (13 queries)
75 Correct 1 ms 256 KB OK (15 queries)
76 Correct 1 ms 256 KB OK (13 queries)
77 Correct 1 ms 256 KB OK (15 queries)
78 Correct 1 ms 288 KB OK (13 queries)
79 Correct 1 ms 256 KB OK (15 queries)
80 Correct 1 ms 256 KB OK (15 queries)
81 Correct 1 ms 256 KB OK (12 queries)
82 Correct 1 ms 256 KB OK (14 queries)
83 Correct 1 ms 256 KB OK (14 queries)
84 Correct 1 ms 256 KB OK (13 queries)
85 Correct 1 ms 256 KB OK (13 queries)
86 Correct 1 ms 256 KB OK (13 queries)
87 Correct 1 ms 384 KB OK (13 queries)
88 Correct 1 ms 256 KB OK (12 queries)
89 Correct 1 ms 256 KB OK (14 queries)
90 Correct 1 ms 288 KB OK (15 queries)
91 Correct 1 ms 256 KB OK (11 queries)
92 Correct 1 ms 256 KB OK (14 queries)
93 Correct 1 ms 256 KB OK (13 queries)
94 Correct 1 ms 256 KB OK (12 queries)
95 Correct 1 ms 256 KB OK (13 queries)
96 Correct 1 ms 256 KB OK (14 queries)
97 Correct 1 ms 256 KB OK (12 queries)
98 Correct 1 ms 256 KB OK (12 queries)
99 Correct 1 ms 256 KB OK (15 queries)
100 Correct 1 ms 256 KB OK (15 queries)
101 Correct 1 ms 256 KB OK (13 queries)
102 Correct 1 ms 256 KB OK (12 queries)
103 Correct 1 ms 256 KB OK (15 queries)
104 Correct 1 ms 256 KB OK (14 queries)
105 Correct 1 ms 256 KB OK (15 queries)
106 Correct 1 ms 256 KB OK (14 queries)
107 Correct 1 ms 256 KB OK (18 queries)
108 Correct 1 ms 288 KB OK (18 queries)
109 Correct 1 ms 256 KB OK (19 queries)
110 Correct 1 ms 256 KB OK (19 queries)
111 Correct 1 ms 256 KB OK (20 queries)
112 Correct 1 ms 256 KB OK (18 queries)
113 Correct 1 ms 256 KB OK (21 queries)
114 Correct 1 ms 384 KB OK (19 queries)
115 Correct 1 ms 256 KB OK (20 queries)
116 Correct 1 ms 256 KB OK (20 queries)
117 Correct 1 ms 256 KB OK (21 queries)
118 Correct 1 ms 256 KB OK (21 queries)
119 Correct 1 ms 256 KB OK (20 queries)
120 Correct 1 ms 256 KB OK (20 queries)
121 Correct 1 ms 256 KB OK (21 queries)
122 Correct 1 ms 256 KB OK (21 queries)
123 Correct 1 ms 256 KB OK (20 queries)
124 Correct 1 ms 288 KB OK (20 queries)
125 Correct 1 ms 256 KB OK (21 queries)
126 Correct 1 ms 256 KB OK (21 queries)
127 Correct 1 ms 256 KB OK (18 queries)
128 Correct 1 ms 288 KB OK (18 queries)
129 Correct 1 ms 256 KB OK (19 queries)
130 Correct 1 ms 256 KB OK (19 queries)
131 Correct 1 ms 256 KB OK (19 queries)
132 Correct 1 ms 256 KB OK (15 queries)
133 Correct 1 ms 256 KB OK (18 queries)
134 Correct 1 ms 384 KB OK (18 queries)
135 Correct 1 ms 256 KB OK (16 queries)
136 Correct 1 ms 256 KB OK (21 queries)
137 Correct 1 ms 256 KB OK (18 queries)
138 Correct 1 ms 256 KB OK (21 queries)
139 Correct 1 ms 256 KB OK (18 queries)
140 Correct 1 ms 256 KB OK (21 queries)
141 Correct 1 ms 256 KB OK (19 queries)
142 Correct 1 ms 256 KB OK (20 queries)
143 Correct 1 ms 256 KB OK (16 queries)
144 Correct 1 ms 256 KB OK (14 queries)
145 Correct 1 ms 256 KB OK (17 queries)
146 Correct 1 ms 256 KB OK (18 queries)
147 Correct 1 ms 256 KB OK (16 queries)
148 Correct 1 ms 256 KB OK (20 queries)
149 Correct 1 ms 256 KB OK (19 queries)
150 Correct 1 ms 256 KB OK (19 queries)
151 Correct 1 ms 256 KB OK (19 queries)
152 Correct 1 ms 256 KB OK (20 queries)
153 Correct 1 ms 256 KB OK (16 queries)
154 Correct 1 ms 256 KB OK (18 queries)
155 Correct 1 ms 256 KB OK (18 queries)
156 Correct 1 ms 256 KB OK (18 queries)
157 Correct 1 ms 288 KB OK (58 queries)
158 Correct 1 ms 256 KB OK (58 queries)
159 Correct 1 ms 288 KB OK (59 queries)
160 Correct 1 ms 376 KB OK (59 queries)
161 Correct 1 ms 256 KB OK (60 queries)
162 Correct 1 ms 256 KB OK (58 queries)
163 Correct 1 ms 256 KB OK (61 queries)
164 Correct 1 ms 256 KB OK (59 queries)
165 Correct 1 ms 256 KB OK (60 queries)
166 Correct 1 ms 256 KB OK (60 queries)
167 Correct 1 ms 256 KB OK (61 queries)
168 Correct 1 ms 256 KB OK (61 queries)
169 Correct 1 ms 256 KB OK (60 queries)
170 Correct 1 ms 372 KB OK (60 queries)
171 Correct 1 ms 256 KB OK (61 queries)
172 Correct 1 ms 256 KB OK (61 queries)
173 Correct 1 ms 372 KB OK (58 queries)
174 Correct 1 ms 384 KB OK (60 queries)
175 Correct 1 ms 256 KB OK (59 queries)
176 Correct 1 ms 384 KB OK (61 queries)
177 Correct 1 ms 256 KB OK (60 queries)
178 Correct 1 ms 256 KB OK (58 queries)
179 Correct 1 ms 376 KB OK (61 queries)
180 Correct 1 ms 256 KB OK (57 queries)
181 Correct 1 ms 504 KB OK (60 queries)
182 Correct 1 ms 376 KB OK (57 queries)
183 Correct 1 ms 256 KB OK (57 queries)
184 Correct 1 ms 256 KB OK (59 queries)
185 Correct 1 ms 384 KB OK (60 queries)
186 Correct 1 ms 256 KB OK (57 queries)
187 Correct 1 ms 256 KB OK (61 queries)
188 Correct 1 ms 256 KB OK (61 queries)
189 Correct 1 ms 256 KB OK (58 queries)
190 Correct 1 ms 256 KB OK (54 queries)
191 Correct 1 ms 256 KB OK (58 queries)
192 Correct 1 ms 256 KB OK (58 queries)
193 Correct 1 ms 256 KB OK (57 queries)
194 Correct 1 ms 256 KB OK (52 queries)
195 Correct 1 ms 376 KB OK (60 queries)
196 Correct 1 ms 256 KB OK (59 queries)
197 Correct 1 ms 256 KB OK (61 queries)
198 Correct 1 ms 256 KB OK (58 queries)
199 Correct 1 ms 512 KB OK (60 queries)
200 Correct 1 ms 256 KB OK (54 queries)
201 Correct 1 ms 256 KB OK (58 queries)
202 Incorrect 1 ms 384 KB Query limit exceeded
203 Halted 0 ms 0 KB -