# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
305942 | 2020-09-24T06:34:04 Z | kylych03 | Arranging Shoes (IOI19_shoes) | C++14 | 1000 ms | 5496 KB |
#include "shoes.h" #include <bits/stdc++.h> //#include "grader.cpp" using namespace std; long long res[200010]; int vis[200011]; long long count_swaps(std::vector<int> s) { long long sum = 0; for(int i = 0 ; i < s.size(); i++){ if(vis[i]==1) continue; int j = i+1; while( 1 ){ if(s[i] == (-1)*s[j] && vis[j]==0) break; res[j]++; j++; } sum += (j - i - 1 + (res[j] - res[i])); if(s[i] > 0) sum++; vis[j]=1; } return sum; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 0 ms | 256 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 0 ms | 256 KB | Output is correct |
3 | Correct | 1 ms | 384 KB | Output is correct |
4 | Correct | 1 ms | 384 KB | Output is correct |
5 | Correct | 1 ms | 256 KB | Output is correct |
6 | Correct | 1 ms | 384 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 384 KB | Output is correct |
9 | Correct | 1 ms | 384 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 384 KB | Output is correct |
12 | Correct | 1 ms | 384 KB | Output is correct |
13 | Correct | 1 ms | 384 KB | Output is correct |
14 | Correct | 1 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 1 ms | 384 KB | Output is correct |
17 | Correct | 1 ms | 384 KB | Output is correct |
18 | Correct | 2 ms | 384 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 1 ms | 384 KB | Output is correct |
21 | Correct | 1 ms | 384 KB | Output is correct |
22 | Correct | 1 ms | 384 KB | Output is correct |
23 | Correct | 1 ms | 512 KB | Output is correct |
24 | Correct | 1 ms | 384 KB | Output is correct |
25 | Correct | 1 ms | 384 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 384 KB | Output is correct |
28 | Correct | 1 ms | 384 KB | Output is correct |
29 | Correct | 1 ms | 384 KB | Output is correct |
30 | Correct | 1 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 1 ms | 384 KB | Output is correct |
33 | Correct | 1 ms | 384 KB | Output is correct |
34 | Correct | 1 ms | 384 KB | Output is correct |
35 | Correct | 1 ms | 384 KB | Output is correct |
36 | Correct | 1 ms | 384 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 0 ms | 256 KB | Output is correct |
3 | Correct | 1 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 384 KB | Output is correct |
5 | Correct | 1 ms | 384 KB | Output is correct |
6 | Correct | 1 ms | 384 KB | Output is correct |
7 | Correct | 1 ms | 256 KB | Output is correct |
8 | Correct | 1 ms | 384 KB | Output is correct |
9 | Correct | 1 ms | 384 KB | Output is correct |
10 | Correct | 1 ms | 384 KB | Output is correct |
11 | Correct | 1 ms | 384 KB | Output is correct |
12 | Correct | 1 ms | 384 KB | Output is correct |
13 | Correct | 1 ms | 384 KB | Output is correct |
14 | Correct | 1 ms | 384 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 1 ms | 384 KB | Output is correct |
17 | Correct | 1 ms | 384 KB | Output is correct |
18 | Correct | 1 ms | 384 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 6 ms | 768 KB | Output is correct |
21 | Correct | 7 ms | 768 KB | Output is correct |
22 | Correct | 86 ms | 5496 KB | Output is correct |
23 | Correct | 36 ms | 3960 KB | Output is correct |
24 | Correct | 43 ms | 5496 KB | Output is correct |
25 | Execution timed out | 1090 ms | 3944 KB | Time limit exceeded |
26 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 384 KB | Output is correct |
2 | Correct | 1 ms | 384 KB | Output is correct |
3 | Correct | 1 ms | 256 KB | Output is correct |
4 | Correct | 1 ms | 256 KB | Output is correct |
5 | Execution timed out | 1078 ms | 4028 KB | Time limit exceeded |
6 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 0 ms | 256 KB | Output is correct |
3 | Correct | 1 ms | 384 KB | Output is correct |
4 | Correct | 1 ms | 384 KB | Output is correct |
5 | Correct | 1 ms | 256 KB | Output is correct |
6 | Correct | 1 ms | 384 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 384 KB | Output is correct |
9 | Correct | 1 ms | 384 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 384 KB | Output is correct |
12 | Correct | 1 ms | 384 KB | Output is correct |
13 | Correct | 1 ms | 384 KB | Output is correct |
14 | Correct | 1 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 1 ms | 384 KB | Output is correct |
17 | Correct | 1 ms | 384 KB | Output is correct |
18 | Correct | 2 ms | 384 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 1 ms | 384 KB | Output is correct |
21 | Correct | 1 ms | 384 KB | Output is correct |
22 | Correct | 1 ms | 384 KB | Output is correct |
23 | Correct | 1 ms | 512 KB | Output is correct |
24 | Correct | 1 ms | 384 KB | Output is correct |
25 | Correct | 1 ms | 384 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 384 KB | Output is correct |
28 | Correct | 1 ms | 384 KB | Output is correct |
29 | Correct | 1 ms | 384 KB | Output is correct |
30 | Correct | 1 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 1 ms | 384 KB | Output is correct |
33 | Correct | 1 ms | 384 KB | Output is correct |
34 | Correct | 1 ms | 384 KB | Output is correct |
35 | Correct | 1 ms | 384 KB | Output is correct |
36 | Correct | 1 ms | 384 KB | Output is correct |
37 | Correct | 1 ms | 384 KB | Output is correct |
38 | Correct | 1 ms | 384 KB | Output is correct |
39 | Correct | 1 ms | 384 KB | Output is correct |
40 | Correct | 1 ms | 384 KB | Output is correct |
41 | Correct | 2 ms | 384 KB | Output is correct |
42 | Correct | 1 ms | 384 KB | Output is correct |
43 | Correct | 1 ms | 384 KB | Output is correct |
44 | Correct | 2 ms | 384 KB | Output is correct |
45 | Correct | 1 ms | 436 KB | Output is correct |
46 | Correct | 1 ms | 384 KB | Output is correct |
47 | Correct | 2 ms | 384 KB | Output is correct |
48 | Correct | 2 ms | 384 KB | Output is correct |
49 | Correct | 1 ms | 384 KB | Output is correct |
50 | Correct | 3 ms | 384 KB | Output is correct |
51 | Correct | 2 ms | 384 KB | Output is correct |
52 | Correct | 2 ms | 384 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 256 KB | Output is correct |
2 | Correct | 0 ms | 256 KB | Output is correct |
3 | Correct | 1 ms | 384 KB | Output is correct |
4 | Correct | 1 ms | 384 KB | Output is correct |
5 | Correct | 1 ms | 256 KB | Output is correct |
6 | Correct | 1 ms | 384 KB | Output is correct |
7 | Correct | 1 ms | 384 KB | Output is correct |
8 | Correct | 1 ms | 384 KB | Output is correct |
9 | Correct | 1 ms | 384 KB | Output is correct |
10 | Correct | 2 ms | 256 KB | Output is correct |
11 | Correct | 1 ms | 384 KB | Output is correct |
12 | Correct | 1 ms | 384 KB | Output is correct |
13 | Correct | 1 ms | 384 KB | Output is correct |
14 | Correct | 1 ms | 256 KB | Output is correct |
15 | Correct | 1 ms | 384 KB | Output is correct |
16 | Correct | 1 ms | 384 KB | Output is correct |
17 | Correct | 1 ms | 384 KB | Output is correct |
18 | Correct | 2 ms | 384 KB | Output is correct |
19 | Correct | 1 ms | 384 KB | Output is correct |
20 | Correct | 1 ms | 384 KB | Output is correct |
21 | Correct | 1 ms | 384 KB | Output is correct |
22 | Correct | 1 ms | 384 KB | Output is correct |
23 | Correct | 1 ms | 512 KB | Output is correct |
24 | Correct | 1 ms | 384 KB | Output is correct |
25 | Correct | 1 ms | 384 KB | Output is correct |
26 | Correct | 1 ms | 384 KB | Output is correct |
27 | Correct | 1 ms | 384 KB | Output is correct |
28 | Correct | 1 ms | 384 KB | Output is correct |
29 | Correct | 1 ms | 384 KB | Output is correct |
30 | Correct | 1 ms | 384 KB | Output is correct |
31 | Correct | 1 ms | 384 KB | Output is correct |
32 | Correct | 1 ms | 384 KB | Output is correct |
33 | Correct | 1 ms | 384 KB | Output is correct |
34 | Correct | 1 ms | 384 KB | Output is correct |
35 | Correct | 1 ms | 384 KB | Output is correct |
36 | Correct | 1 ms | 384 KB | Output is correct |
37 | Correct | 1 ms | 256 KB | Output is correct |
38 | Correct | 1 ms | 384 KB | Output is correct |
39 | Correct | 1 ms | 384 KB | Output is correct |
40 | Correct | 1 ms | 384 KB | Output is correct |
41 | Correct | 1 ms | 256 KB | Output is correct |
42 | Correct | 1 ms | 384 KB | Output is correct |
43 | Correct | 1 ms | 384 KB | Output is correct |
44 | Correct | 1 ms | 384 KB | Output is correct |
45 | Correct | 1 ms | 384 KB | Output is correct |
46 | Correct | 1 ms | 384 KB | Output is correct |
47 | Correct | 1 ms | 384 KB | Output is correct |
48 | Correct | 1 ms | 384 KB | Output is correct |
49 | Correct | 1 ms | 384 KB | Output is correct |
50 | Correct | 1 ms | 384 KB | Output is correct |
51 | Correct | 1 ms | 384 KB | Output is correct |
52 | Correct | 1 ms | 384 KB | Output is correct |
53 | Correct | 1 ms | 384 KB | Output is correct |
54 | Correct | 6 ms | 768 KB | Output is correct |
55 | Correct | 7 ms | 768 KB | Output is correct |
56 | Correct | 86 ms | 5496 KB | Output is correct |
57 | Correct | 36 ms | 3960 KB | Output is correct |
58 | Correct | 43 ms | 5496 KB | Output is correct |
59 | Execution timed out | 1090 ms | 3944 KB | Time limit exceeded |
60 | Halted | 0 ms | 0 KB | - |