oj.uz

Submission #699452

# Submission time Handle Problem Language Result Execution time Memory
699452 2023-02-17T03:08:48 Z vjudge1 L-triominoes (CEOI21_ltriominoes) C++11
100 / 100
 3083 ms 2260 KB 
#include <bits/stdc++.h>
#define _for(i, a, b) for (int i = (a); i < (int)(b); ++i)
using namespace std;
using VI = vector<int>;
int W;
vector<vector<int>> G;
int dfs(int i, int mask, int t) {
  if (i == W) return G[mask].emplace_back(t), 0;
  if (mask & 1 << i) return dfs(i + 1, mask, t), 0;
  if (i && !(t & 1 << (i - 1)) && !(t & 1 << i))
    dfs(i + 1, mask, t | 1 << i | 1 << (i - 1));
  if (i + 1 < W && !(mask & 1 << (i + 1)) && !(t & 1 << (i + 1)))
    dfs(i + 2, mask, t | 1 << (i + 1));
  if (i + 1 < W && !(t & 1 << i) && !(mask & 1 << (i + 1)))
    dfs(i + 2, mask, t | 1 << i);
  if (i + 1 < W && !(t & 1 << i) && !(t & (1 << (i + 1))))
    dfs(i + 1, mask, t | 1 << i | 1 << (i + 1));
  return 0;
}
int main() {
  ios::sync_with_stdio(0), cin.tie(0);
  for (int h, k, SW; cin >> W >> h >> k; G.clear()) {
    SW = 1 << W, G.resize(SW);
    _for(mask, 0, SW) dfs(0, mask, 0);
    map<int, int> mp{{1, 0}, {h, 0}};
    for (int i = 0, x, y; i < k; i++) cin >> x >> y, x--, mp[y] |= 1 << x;
    vector<int> a(SW), b(SW);
    a[0] = 1;
    for (auto it = mp.begin();;) {
      int y = it->first, t = it->second;
      _for(i, 0, SW) if (!(i & t)) b[i | t] |= a[i];
      swap(a, b), fill(begin(b), end(b), 0);
      if (++it == mp.end()) break;
      int u = it->first - y;
      if (u >= 12) u -= (u - 12) / 6 * 6;
      while (u--) {
        _for(i, 0, SW) for (int j : G[i]) b[j] |= a[i];
        swap(a, b), fill(begin(b), end(b), 0);
      }
    }
    cout << (a[SW - 1] ? "YES\n" : "NO\n");
  }
  return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 8 ms 1036 KB Output is correct
9 Correct 8 ms 612 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 13 ms 1040 KB Output is correct
12 Correct 3 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 16 ms 1044 KB Output is correct
16 Correct 762 ms 2132 KB Output is correct
17 Correct 21 ms 340 KB Output is correct
18 Correct 272 ms 1020 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 627 ms 2132 KB Output is correct
21 Correct 262 ms 980 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 3 ms 320 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 322 ms 2132 KB Output is correct
26 Correct 301 ms 2132 KB Output is correct
27 Correct 1 ms 212 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 8 ms 956 KB Output is correct
6 Correct 3 ms 596 KB Output is correct
7 Correct 2 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 320 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 316 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 20 ms 2112 KB Output is correct
19 Correct 18 ms 2156 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 320 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 244 KB Output is correct
5 Correct 0 ms 316 KB Output is correct
6 Correct 0 ms 216 KB Output is correct
7 Correct 1 ms 216 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 320 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 316 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 216 KB Output is correct
24 Correct 0 ms 320 KB Output is correct
25 Correct 0 ms 216 KB Output is correct
26 Correct 1 ms 216 KB Output is correct
27 Correct 0 ms 328 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 216 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 320 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 320 KB Output is correct
45 Correct 1 ms 320 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct

Subtask #4
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 280 KB Output is correct
3 Correct 1 ms 320 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 316 KB Output is correct
12 Correct 4 ms 324 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 3 ms 316 KB Output is correct
17 Correct 2 ms 212 KB Output is correct
18 Correct 2 ms 320 KB Output is correct
19 Correct 2 ms 212 KB Output is correct
20 Correct 3 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 2 ms 212 KB Output is correct
23 Correct 1 ms 320 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 3 ms 212 KB Output is correct
26 Correct 1 ms 324 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 316 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 2 ms 212 KB Output is correct
32 Correct 3 ms 212 KB Output is correct
33 Correct 3 ms 316 KB Output is correct
34 Correct 2 ms 320 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 2 ms 212 KB Output is correct

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 212 KB Output is correct
2 Correct 2 ms 212 KB Output is correct
3 Correct 4 ms 340 KB Output is correct
4 Correct 511 ms 1032 KB Output is correct
5 Correct 211 ms 608 KB Output is correct
6 Correct 199 ms 608 KB Output is correct
7 Correct 64 ms 440 KB Output is correct
8 Correct 62 ms 436 KB Output is correct
9 Correct 22 ms 352 KB Output is correct
10 Correct 16 ms 440 KB Output is correct
11 Correct 8 ms 956 KB Output is correct
12 Correct 6 ms 596 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 16 ms 1036 KB Output is correct
15 Correct 6 ms 340 KB Output is correct
16 Correct 4 ms 320 KB Output is correct
17 Correct 47 ms 428 KB Output is correct
18 Correct 16 ms 352 KB Output is correct
19 Correct 35 ms 340 KB Output is correct
20 Correct 707 ms 1032 KB Output is correct
21 Correct 266 ms 596 KB Output is correct
22 Correct 8 ms 340 KB Output is correct
23 Correct 43 ms 340 KB Output is correct
24 Correct 2786 ms 2096 KB Output is correct
25 Correct 1043 ms 1032 KB Output is correct
26 Correct 2831 ms 2132 KB Output is correct
27 Correct 2802 ms 2132 KB Output is correct
28 Correct 1620 ms 2132 KB Output is correct
29 Correct 1467 ms 2116 KB Output is correct
30 Correct 1528 ms 2132 KB Output is correct
31 Correct 1991 ms 2132 KB Output is correct
32 Correct 870 ms 2132 KB Output is correct
33 Correct 578 ms 1032 KB Output is correct
34 Correct 1839 ms 2080 KB Output is correct
35 Correct 2587 ms 2132 KB Output is correct
36 Correct 3083 ms 2132 KB Output is correct
37 Correct 275 ms 1032 KB Output is correct
38 Correct 497 ms 1032 KB Output is correct
39 Correct 274 ms 604 KB Output is correct
40 Correct 2421 ms 2080 KB Output is correct
41 Correct 279 ms 596 KB Output is correct
42 Correct 2029 ms 2132 KB Output is correct
43 Correct 1918 ms 2132 KB Output is correct
44 Correct 1945 ms 2112 KB Output is correct
45 Correct 1897 ms 2132 KB Output is correct
46 Correct 695 ms 1028 KB Output is correct
47 Correct 1911 ms 2260 KB Output is correct
48 Correct 1543 ms 2132 KB Output is correct
49 Correct 535 ms 2108 KB Output is correct
50 Correct 113 ms 596 KB Output is correct

Subtask #6
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 8 ms 1036 KB Output is correct
9 Correct 8 ms 612 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 13 ms 1040 KB Output is correct
12 Correct 3 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 16 ms 1044 KB Output is correct
16 Correct 762 ms 2132 KB Output is correct
17 Correct 21 ms 340 KB Output is correct
18 Correct 272 ms 1020 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 627 ms 2132 KB Output is correct
21 Correct 262 ms 980 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 3 ms 320 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 322 ms 2132 KB Output is correct
26 Correct 301 ms 2132 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 8 ms 956 KB Output is correct
33 Correct 3 ms 596 KB Output is correct
34 Correct 2 ms 320 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 0 ms 320 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 316 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 20 ms 2112 KB Output is correct
46 Correct 18 ms 2156 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 0 ms 320 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 1 ms 244 KB Output is correct
56 Correct 0 ms 316 KB Output is correct
57 Correct 0 ms 216 KB Output is correct
58 Correct 1 ms 216 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 0 ms 320 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 0 ms 212 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 0 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 316 KB Output is correct
72 Correct 1 ms 212 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 216 KB Output is correct
75 Correct 0 ms 320 KB Output is correct
76 Correct 0 ms 216 KB Output is correct
77 Correct 1 ms 216 KB Output is correct
78 Correct 0 ms 328 KB Output is correct
79 Correct 1 ms 332 KB Output is correct
80 Correct 1 ms 216 KB Output is correct
81 Correct 1 ms 212 KB Output is correct
82 Correct 1 ms 212 KB Output is correct
83 Correct 1 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 320 KB Output is correct
86 Correct 1 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 1 ms 212 KB Output is correct
93 Correct 1 ms 340 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 320 KB Output is correct
96 Correct 1 ms 320 KB Output is correct
97 Correct 1 ms 212 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 1 ms 212 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 280 KB Output is correct
103 Correct 1 ms 320 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 0 ms 212 KB Output is correct
108 Correct 1 ms 212 KB Output is correct
109 Correct 1 ms 212 KB Output is correct
110 Correct 1 ms 340 KB Output is correct
111 Correct 2 ms 316 KB Output is correct
112 Correct 4 ms 324 KB Output is correct
113 Correct 1 ms 212 KB Output is correct
114 Correct 1 ms 212 KB Output is correct
115 Correct 1 ms 212 KB Output is correct
116 Correct 3 ms 316 KB Output is correct
117 Correct 2 ms 212 KB Output is correct
118 Correct 2 ms 320 KB Output is correct
119 Correct 2 ms 212 KB Output is correct
120 Correct 3 ms 340 KB Output is correct
121 Correct 1 ms 340 KB Output is correct
122 Correct 2 ms 212 KB Output is correct
123 Correct 1 ms 320 KB Output is correct
124 Correct 1 ms 212 KB Output is correct
125 Correct 3 ms 212 KB Output is correct
126 Correct 1 ms 324 KB Output is correct
127 Correct 1 ms 340 KB Output is correct
128 Correct 1 ms 316 KB Output is correct
129 Correct 1 ms 212 KB Output is correct
130 Correct 1 ms 212 KB Output is correct
131 Correct 2 ms 212 KB Output is correct
132 Correct 3 ms 212 KB Output is correct
133 Correct 3 ms 316 KB Output is correct
134 Correct 2 ms 320 KB Output is correct
135 Correct 2 ms 340 KB Output is correct
136 Correct 1 ms 212 KB Output is correct
137 Correct 2 ms 212 KB Output is correct
138 Correct 2 ms 212 KB Output is correct
139 Correct 2 ms 212 KB Output is correct
140 Correct 4 ms 340 KB Output is correct
141 Correct 511 ms 1032 KB Output is correct
142 Correct 211 ms 608 KB Output is correct
143 Correct 199 ms 608 KB Output is correct
144 Correct 64 ms 440 KB Output is correct
145 Correct 62 ms 436 KB Output is correct
146 Correct 22 ms 352 KB Output is correct
147 Correct 16 ms 440 KB Output is correct
148 Correct 8 ms 956 KB Output is correct
149 Correct 6 ms 596 KB Output is correct
150 Correct 1 ms 340 KB Output is correct
151 Correct 16 ms 1036 KB Output is correct
152 Correct 6 ms 340 KB Output is correct
153 Correct 4 ms 320 KB Output is correct
154 Correct 47 ms 428 KB Output is correct
155 Correct 16 ms 352 KB Output is correct
156 Correct 35 ms 340 KB Output is correct
157 Correct 707 ms 1032 KB Output is correct
158 Correct 266 ms 596 KB Output is correct
159 Correct 8 ms 340 KB Output is correct
160 Correct 43 ms 340 KB Output is correct
161 Correct 2786 ms 2096 KB Output is correct
162 Correct 1043 ms 1032 KB Output is correct
163 Correct 2831 ms 2132 KB Output is correct
164 Correct 2802 ms 2132 KB Output is correct
165 Correct 1620 ms 2132 KB Output is correct
166 Correct 1467 ms 2116 KB Output is correct
167 Correct 1528 ms 2132 KB Output is correct
168 Correct 1991 ms 2132 KB Output is correct
169 Correct 870 ms 2132 KB Output is correct
170 Correct 578 ms 1032 KB Output is correct
171 Correct 1839 ms 2080 KB Output is correct
172 Correct 2587 ms 2132 KB Output is correct
173 Correct 3083 ms 2132 KB Output is correct
174 Correct 275 ms 1032 KB Output is correct
175 Correct 497 ms 1032 KB Output is correct
176 Correct 274 ms 604 KB Output is correct
177 Correct 2421 ms 2080 KB Output is correct
178 Correct 279 ms 596 KB Output is correct
179 Correct 2029 ms 2132 KB Output is correct
180 Correct 1918 ms 2132 KB Output is correct
181 Correct 1945 ms 2112 KB Output is correct
182 Correct 1897 ms 2132 KB Output is correct
183 Correct 695 ms 1028 KB Output is correct
184 Correct 1911 ms 2260 KB Output is correct
185 Correct 1543 ms 2132 KB Output is correct
186 Correct 535 ms 2108 KB Output is correct
187 Correct 113 ms 596 KB Output is correct
188 Correct 1989 ms 2108 KB Output is correct
189 Correct 0 ms 212 KB Output is correct
190 Correct 0 ms 212 KB Output is correct
191 Correct 0 ms 320 KB Output is correct
192 Correct 4 ms 340 KB Output is correct
193 Correct 2 ms 320 KB Output is correct
194 Correct 0 ms 212 KB Output is correct
195 Correct 1 ms 212 KB Output is correct
196 Correct 0 ms 212 KB Output is correct
197 Correct 1 ms 212 KB Output is correct
198 Correct 0 ms 212 KB Output is correct
199 Correct 169 ms 600 KB Output is correct
200 Correct 1 ms 212 KB Output is correct
201 Correct 63 ms 340 KB Output is correct
202 Correct 22 ms 340 KB Output is correct
203 Correct 0 ms 212 KB Output is correct
204 Correct 1 ms 324 KB Output is correct
205 Correct 0 ms 212 KB Output is correct
206 Correct 0 ms 212 KB Output is correct
207 Correct 0 ms 320 KB Output is correct
208 Correct 1008 ms 2132 KB Output is correct
209 Correct 1054 ms 2132 KB Output is correct
210 Correct 6 ms 340 KB Output is correct
211 Correct 11 ms 340 KB Output is correct
212 Correct 707 ms 1028 KB Output is correct
213 Correct 1 ms 340 KB Output is correct
214 Correct 48 ms 368 KB Output is correct
215 Correct 2 ms 212 KB Output is correct
216 Correct 2804 ms 2084 KB Output is correct
217 Correct 2709 ms 2100 KB Output is correct
218 Correct 1 ms 340 KB Output is correct
219 Correct 1 ms 212 KB Output is correct
220 Correct 1 ms 320 KB Output is correct
221 Correct 1 ms 212 KB Output is correct
222 Correct 1 ms 212 KB Output is correct
223 Correct 2 ms 340 KB Output is correct
224 Correct 1969 ms 2132 KB Output is correct
225 Correct 1 ms 212 KB Output is correct
226 Correct 1 ms 340 KB Output is correct
227 Correct 2 ms 212 KB Output is correct
228 Correct 1473 ms 2112 KB Output is correct
229 Correct 2113 ms 2132 KB Output is correct
230 Correct 1553 ms 2132 KB Output is correct
231 Correct 1857 ms 2132 KB Output is correct
232 Correct 1 ms 340 KB Output is correct
233 Correct 1 ms 320 KB Output is correct
234 Correct 2707 ms 2132 KB Output is correct
235 Correct 1 ms 340 KB Output is correct
236 Correct 489 ms 1028 KB Output is correct
237 Correct 2 ms 212 KB Output is correct
238 Correct 2 ms 212 KB Output is correct
239 Correct 279 ms 696 KB Output is correct
240 Correct 2049 ms 2144 KB Output is correct
241 Correct 1 ms 212 KB Output is correct
242 Correct 2 ms 316 KB Output is correct
243 Correct 0 ms 212 KB Output is correct
244 Correct 1 ms 212 KB Output is correct
245 Correct 15 ms 960 KB Output is correct