#include "vision.h"
#include<bits/stdc++.h>
#define all(x) begin(x), end(x)
using namespace std;
using ll = long long;
void construct_network(int n, int m, int k) {
if(k==n+m-2) {
add_and({0, n*m-1});
add_and({(n-1)*m, m-1});
add_or({n*m, n*m+1});
return;
}
int sz = n*m;
vector<int> diag(n+m-1), adiag(n+m-1);
vector<vector<int>> diag_l(n+m-1), adiag_l(n+m-1);
for(int i = 0; i < n; i++) {
for(int j = 0; j < m; j++) {
diag_l[i+j].push_back(i*m+j);
adiag_l[n-i-1+j].push_back(i*m+j);
}
}
for(int i = 0; i < n+m-1; i++) {
add_or(diag_l[i]);
diag[i] = sz++;
}
for(int i = 0; i < n+m-1; i++) {
add_or(adiag_l[i]);
adiag[i] = sz++;
}
int d1 = -1;
for(int i = 0; i+k < n+m-1; i++) {
add_and({diag[i], diag[i+k]});sz++;
if(d1 != -1) {
add_or({sz-1, d1});sz++;
}
d1 = sz-1;
}
//cout << d1 << ":\n";
int a1 = -1;
for(int i = 0; i+k < n+m-1; i++) {
add_and({adiag[i], adiag[i+k]});sz++;
if(a1 != -1) {
add_or({sz-1, a1});sz++;
}
a1 = sz-1;
}
int d2 = -1;
for(int i = 0; i+k < n+m-1; i++) {
vector<int> gg;
for(int j = 0; j < n+m-1; j++) if(j < i || j > i+k)
gg.push_back(diag[j]);
add_or(gg);sz++;
add_not(sz-1);sz++;
if(d2 != -1) {
add_or({sz-1, d2});sz++;
}
d2 = sz-1;
}
int a2 = -1;
for(int i = 0; i+k < n+m-1; i++) {
vector<int> gg;
for(int j = 0; j < n+m-1; j++) if(j < i || j > i+k)
gg.push_back(adiag[j]);
add_or(gg);sz++;
add_not(sz-1);sz++;
if(a2 != -1) {
add_or({sz-1, a2});sz++;
}
a2 = sz-1;
}
//d2&&a2&&(d1|a1)
add_or({a1, d1});sz++;
add_and({d2, a2, sz-1});
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
0 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
236 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
0 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
236 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
23 |
Correct |
1 ms |
204 KB |
Output is correct |
24 |
Correct |
1 ms |
204 KB |
Output is correct |
25 |
Correct |
1 ms |
204 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
0 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
236 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
23 |
Correct |
1 ms |
204 KB |
Output is correct |
24 |
Correct |
1 ms |
204 KB |
Output is correct |
25 |
Correct |
1 ms |
204 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
1 ms |
204 KB |
Output is correct |
28 |
Correct |
1 ms |
332 KB |
Output is correct |
29 |
Correct |
1 ms |
204 KB |
Output is correct |
30 |
Correct |
1 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
2 ms |
332 KB |
Output is correct |
34 |
Correct |
1 ms |
332 KB |
Output is correct |
35 |
Correct |
1 ms |
332 KB |
Output is correct |
36 |
Correct |
1 ms |
332 KB |
Output is correct |
37 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
0 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
236 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
23 |
Correct |
1 ms |
204 KB |
Output is correct |
24 |
Correct |
1 ms |
204 KB |
Output is correct |
25 |
Correct |
1 ms |
204 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
1 ms |
204 KB |
Output is correct |
28 |
Correct |
1 ms |
332 KB |
Output is correct |
29 |
Correct |
1 ms |
204 KB |
Output is correct |
30 |
Correct |
1 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
2 ms |
332 KB |
Output is correct |
34 |
Correct |
1 ms |
332 KB |
Output is correct |
35 |
Correct |
1 ms |
332 KB |
Output is correct |
36 |
Correct |
1 ms |
332 KB |
Output is correct |
37 |
Correct |
1 ms |
204 KB |
Output is correct |
38 |
Correct |
9 ms |
1120 KB |
Output is correct |
39 |
Correct |
2 ms |
332 KB |
Output is correct |
40 |
Correct |
1 ms |
332 KB |
Output is correct |
41 |
Correct |
8 ms |
844 KB |
Output is correct |
42 |
Correct |
2 ms |
420 KB |
Output is correct |
43 |
Correct |
13 ms |
1444 KB |
Output is correct |
44 |
Correct |
9 ms |
1100 KB |
Output is correct |
45 |
Correct |
8 ms |
880 KB |
Output is correct |
46 |
Correct |
6 ms |
684 KB |
Output is correct |
47 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
10 ms |
1096 KB |
Output is correct |
2 |
Correct |
5 ms |
460 KB |
Output is correct |
3 |
Correct |
4 ms |
536 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
10 ms |
992 KB |
Output is correct |
6 |
Correct |
6 ms |
632 KB |
Output is correct |
7 |
Correct |
2 ms |
460 KB |
Output is correct |
8 |
Correct |
1 ms |
332 KB |
Output is correct |
9 |
Correct |
13 ms |
1068 KB |
Output is correct |
10 |
Correct |
6 ms |
716 KB |
Output is correct |
11 |
Correct |
3 ms |
460 KB |
Output is correct |
12 |
Correct |
4 ms |
460 KB |
Output is correct |
13 |
Correct |
2 ms |
332 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
10 ms |
1100 KB |
Output is correct |
16 |
Correct |
6 ms |
700 KB |
Output is correct |
17 |
Correct |
4 ms |
460 KB |
Output is correct |
18 |
Correct |
4 ms |
460 KB |
Output is correct |
19 |
Correct |
1 ms |
332 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
292 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
6 ms |
716 KB |
Output is correct |
4 |
Correct |
5 ms |
588 KB |
Output is correct |
5 |
Correct |
3 ms |
460 KB |
Output is correct |
6 |
Correct |
2 ms |
332 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
8 |
Correct |
10 ms |
1228 KB |
Output is correct |
9 |
Correct |
9 ms |
856 KB |
Output is correct |
10 |
Correct |
4 ms |
588 KB |
Output is correct |
11 |
Correct |
3 ms |
460 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
10 ms |
1100 KB |
Output is correct |
14 |
Correct |
6 ms |
716 KB |
Output is correct |
15 |
Correct |
2 ms |
332 KB |
Output is correct |
16 |
Correct |
1 ms |
204 KB |
Output is correct |
17 |
Correct |
12 ms |
1096 KB |
Output is correct |
18 |
Correct |
4 ms |
460 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
28 ms |
2864 KB |
Output is correct |
21 |
Correct |
16 ms |
1828 KB |
Output is correct |
22 |
Correct |
8 ms |
1100 KB |
Output is correct |
23 |
Correct |
0 ms |
204 KB |
Output is correct |
24 |
Correct |
28 ms |
2892 KB |
Output is correct |
25 |
Correct |
13 ms |
1484 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
50 ms |
4932 KB |
Output is correct |
28 |
Correct |
32 ms |
3560 KB |
Output is correct |
29 |
Correct |
21 ms |
2508 KB |
Output is correct |
30 |
Correct |
14 ms |
1864 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
1 ms |
204 KB |
Output is correct |
33 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
50 ms |
5036 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
6 ms |
676 KB |
Output is correct |
4 |
Correct |
11 ms |
1228 KB |
Output is correct |
5 |
Correct |
10 ms |
1068 KB |
Output is correct |
6 |
Correct |
13 ms |
1020 KB |
Output is correct |
7 |
Correct |
28 ms |
2812 KB |
Output is correct |
8 |
Correct |
29 ms |
2856 KB |
Output is correct |
9 |
Correct |
49 ms |
4940 KB |
Output is correct |
10 |
Correct |
1 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
0 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
236 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
23 |
Correct |
1 ms |
204 KB |
Output is correct |
24 |
Correct |
1 ms |
204 KB |
Output is correct |
25 |
Correct |
1 ms |
204 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
1 ms |
204 KB |
Output is correct |
28 |
Correct |
1 ms |
332 KB |
Output is correct |
29 |
Correct |
1 ms |
204 KB |
Output is correct |
30 |
Correct |
1 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
2 ms |
332 KB |
Output is correct |
34 |
Correct |
1 ms |
332 KB |
Output is correct |
35 |
Correct |
1 ms |
332 KB |
Output is correct |
36 |
Correct |
1 ms |
332 KB |
Output is correct |
37 |
Correct |
1 ms |
204 KB |
Output is correct |
38 |
Correct |
9 ms |
1120 KB |
Output is correct |
39 |
Correct |
2 ms |
332 KB |
Output is correct |
40 |
Correct |
1 ms |
332 KB |
Output is correct |
41 |
Correct |
8 ms |
844 KB |
Output is correct |
42 |
Correct |
2 ms |
420 KB |
Output is correct |
43 |
Correct |
13 ms |
1444 KB |
Output is correct |
44 |
Correct |
9 ms |
1100 KB |
Output is correct |
45 |
Correct |
8 ms |
880 KB |
Output is correct |
46 |
Correct |
6 ms |
684 KB |
Output is correct |
47 |
Correct |
1 ms |
204 KB |
Output is correct |
48 |
Correct |
10 ms |
1096 KB |
Output is correct |
49 |
Correct |
5 ms |
460 KB |
Output is correct |
50 |
Correct |
4 ms |
536 KB |
Output is correct |
51 |
Correct |
0 ms |
204 KB |
Output is correct |
52 |
Correct |
10 ms |
992 KB |
Output is correct |
53 |
Correct |
6 ms |
632 KB |
Output is correct |
54 |
Correct |
2 ms |
460 KB |
Output is correct |
55 |
Correct |
1 ms |
332 KB |
Output is correct |
56 |
Correct |
13 ms |
1068 KB |
Output is correct |
57 |
Correct |
6 ms |
716 KB |
Output is correct |
58 |
Correct |
3 ms |
460 KB |
Output is correct |
59 |
Correct |
4 ms |
460 KB |
Output is correct |
60 |
Correct |
2 ms |
332 KB |
Output is correct |
61 |
Correct |
1 ms |
204 KB |
Output is correct |
62 |
Correct |
10 ms |
1100 KB |
Output is correct |
63 |
Correct |
6 ms |
700 KB |
Output is correct |
64 |
Correct |
4 ms |
460 KB |
Output is correct |
65 |
Correct |
4 ms |
460 KB |
Output is correct |
66 |
Correct |
1 ms |
332 KB |
Output is correct |
67 |
Correct |
1 ms |
204 KB |
Output is correct |
68 |
Correct |
1 ms |
204 KB |
Output is correct |
69 |
Correct |
1 ms |
204 KB |
Output is correct |
70 |
Correct |
1 ms |
292 KB |
Output is correct |
71 |
Correct |
1 ms |
204 KB |
Output is correct |
72 |
Correct |
6 ms |
716 KB |
Output is correct |
73 |
Correct |
5 ms |
588 KB |
Output is correct |
74 |
Correct |
3 ms |
460 KB |
Output is correct |
75 |
Correct |
2 ms |
332 KB |
Output is correct |
76 |
Correct |
0 ms |
204 KB |
Output is correct |
77 |
Correct |
10 ms |
1228 KB |
Output is correct |
78 |
Correct |
9 ms |
856 KB |
Output is correct |
79 |
Correct |
4 ms |
588 KB |
Output is correct |
80 |
Correct |
3 ms |
460 KB |
Output is correct |
81 |
Correct |
1 ms |
204 KB |
Output is correct |
82 |
Correct |
10 ms |
1100 KB |
Output is correct |
83 |
Correct |
6 ms |
716 KB |
Output is correct |
84 |
Correct |
2 ms |
332 KB |
Output is correct |
85 |
Correct |
1 ms |
204 KB |
Output is correct |
86 |
Correct |
12 ms |
1096 KB |
Output is correct |
87 |
Correct |
4 ms |
460 KB |
Output is correct |
88 |
Correct |
1 ms |
204 KB |
Output is correct |
89 |
Correct |
28 ms |
2864 KB |
Output is correct |
90 |
Correct |
16 ms |
1828 KB |
Output is correct |
91 |
Correct |
8 ms |
1100 KB |
Output is correct |
92 |
Correct |
0 ms |
204 KB |
Output is correct |
93 |
Correct |
28 ms |
2892 KB |
Output is correct |
94 |
Correct |
13 ms |
1484 KB |
Output is correct |
95 |
Correct |
1 ms |
204 KB |
Output is correct |
96 |
Correct |
50 ms |
4932 KB |
Output is correct |
97 |
Correct |
32 ms |
3560 KB |
Output is correct |
98 |
Correct |
21 ms |
2508 KB |
Output is correct |
99 |
Correct |
14 ms |
1864 KB |
Output is correct |
100 |
Correct |
1 ms |
204 KB |
Output is correct |
101 |
Correct |
1 ms |
204 KB |
Output is correct |
102 |
Correct |
1 ms |
204 KB |
Output is correct |
103 |
Correct |
50 ms |
5036 KB |
Output is correct |
104 |
Correct |
1 ms |
204 KB |
Output is correct |
105 |
Correct |
6 ms |
676 KB |
Output is correct |
106 |
Correct |
11 ms |
1228 KB |
Output is correct |
107 |
Correct |
10 ms |
1068 KB |
Output is correct |
108 |
Correct |
13 ms |
1020 KB |
Output is correct |
109 |
Correct |
28 ms |
2812 KB |
Output is correct |
110 |
Correct |
29 ms |
2856 KB |
Output is correct |
111 |
Correct |
49 ms |
4940 KB |
Output is correct |
112 |
Correct |
1 ms |
204 KB |
Output is correct |
113 |
Correct |
0 ms |
204 KB |
Output is correct |
114 |
Correct |
37 ms |
3508 KB |
Output is correct |
115 |
Correct |
1 ms |
332 KB |
Output is correct |
116 |
Correct |
10 ms |
1100 KB |
Output is correct |
117 |
Correct |
7 ms |
952 KB |
Output is correct |
118 |
Correct |
21 ms |
2268 KB |
Output is correct |
119 |
Correct |
21 ms |
2560 KB |
Output is correct |
120 |
Correct |
20 ms |
2468 KB |
Output is correct |
121 |
Correct |
21 ms |
2508 KB |
Output is correct |
122 |
Correct |
21 ms |
2468 KB |
Output is correct |
123 |
Correct |
52 ms |
4976 KB |
Output is correct |
124 |
Correct |
33 ms |
3592 KB |
Output is correct |
125 |
Correct |
21 ms |
2484 KB |
Output is correct |
126 |
Correct |
20 ms |
2428 KB |
Output is correct |
127 |
Correct |
13 ms |
1860 KB |
Output is correct |
128 |
Correct |
1 ms |
204 KB |
Output is correct |