# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
446667 |
2021-07-23T04:36:11 Z |
onlk97 |
Mutating DNA (IOI21_dna) |
C++17 |
|
53 ms |
6784 KB |
#include "dna.h"
#include <cstdio>
#include <cassert>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;
vector <int> ac,ca,ct,tc,ta,at;
void init(string a,string b) {
ac.push_back(0); ca.push_back(0);
ct.push_back(0); tc.push_back(0);
ta.push_back(0); at.push_back(0);
for (int i = 0; i < a.size(); i++) {
ac.push_back(ac.back()); ca.push_back(ca.back());
ct.push_back(ct.back()); tc.push_back(tc.back());
ta.push_back(ta.back()); at.push_back(at.back());
if (a[i] == 'A' && b[i] == 'C') {
ac.back()++;
} else if (a[i] == 'C' && b[i] == 'A') {
ca.back()++;
} else if (a[i] == 'C' && b[i] == 'T') {
ct.back()++;
} else if (a[i] == 'T' && b[i] == 'C') {
tc.back()++;
} else if (a[i] == 'T' && b[i] == 'A') {
ta.back()++;
} else if (a[i] == 'A' && b[i] == 'T') {
at.back()++;
}
}
}
int get_distance(int x, int y) {
x++; y++;
int a = ac[y] - ac[x-1], b = ca[y] - ca[x-1];
int c = ct[y] - ct[x-1], d = tc[y] - tc[x-1];
int e = ta[y] - ta[x-1], f = at[y] - at[x-1];
int mini, ans = 0;
mini = min(a, b);
a -= mini;
b -= mini;
ans += mini;
mini = min(c, d);
c -= mini;
d -= mini;
ans += mini;
mini = min(e, f);
e -= mini;
f -= mini;
ans += mini;
mini = min({a, c, e});
a -= mini;
c -= mini;
e -= mini;
ans += 2 * mini;
mini = min({b, d, f});
b -= mini;
d -= mini;
f -= mini;
ans += 2 * mini;
if (a || b || c || d || e || f) {
return -1;
} else {
return ans;
}
}
Compilation message
dna.cpp: In function 'void init(std::string, std::string)':
dna.cpp:13:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
13 | for (int i = 0; i < a.size(); i++) {
| ~~^~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
42 ms |
4996 KB |
Output is correct |
2 |
Correct |
44 ms |
6396 KB |
Output is correct |
3 |
Correct |
42 ms |
6080 KB |
Output is correct |
4 |
Correct |
44 ms |
6344 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3628 KB |
Output is correct |
5 |
Correct |
7 ms |
3928 KB |
Output is correct |
6 |
Correct |
7 ms |
3884 KB |
Output is correct |
7 |
Correct |
6 ms |
3628 KB |
Output is correct |
8 |
Correct |
7 ms |
3884 KB |
Output is correct |
9 |
Correct |
6 ms |
3868 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3628 KB |
Output is correct |
5 |
Correct |
7 ms |
3928 KB |
Output is correct |
6 |
Correct |
7 ms |
3884 KB |
Output is correct |
7 |
Correct |
6 ms |
3628 KB |
Output is correct |
8 |
Correct |
7 ms |
3884 KB |
Output is correct |
9 |
Correct |
6 ms |
3868 KB |
Output is correct |
10 |
Correct |
45 ms |
6352 KB |
Output is correct |
11 |
Correct |
43 ms |
6340 KB |
Output is correct |
12 |
Correct |
47 ms |
6424 KB |
Output is correct |
13 |
Correct |
46 ms |
6684 KB |
Output is correct |
14 |
Correct |
45 ms |
6672 KB |
Output is correct |
15 |
Correct |
53 ms |
6692 KB |
Output is correct |
16 |
Correct |
41 ms |
6452 KB |
Output is correct |
17 |
Correct |
42 ms |
6508 KB |
Output is correct |
18 |
Correct |
41 ms |
6692 KB |
Output is correct |
19 |
Correct |
39 ms |
6360 KB |
Output is correct |
20 |
Correct |
41 ms |
6596 KB |
Output is correct |
21 |
Correct |
39 ms |
6692 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3628 KB |
Output is correct |
5 |
Correct |
7 ms |
3928 KB |
Output is correct |
6 |
Correct |
7 ms |
3884 KB |
Output is correct |
7 |
Correct |
6 ms |
3628 KB |
Output is correct |
8 |
Correct |
7 ms |
3884 KB |
Output is correct |
9 |
Correct |
6 ms |
3868 KB |
Output is correct |
10 |
Correct |
7 ms |
3628 KB |
Output is correct |
11 |
Correct |
9 ms |
3832 KB |
Output is correct |
12 |
Correct |
7 ms |
3624 KB |
Output is correct |
13 |
Correct |
7 ms |
3884 KB |
Output is correct |
14 |
Correct |
7 ms |
3884 KB |
Output is correct |
15 |
Correct |
7 ms |
3884 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
42 ms |
4996 KB |
Output is correct |
2 |
Correct |
44 ms |
6396 KB |
Output is correct |
3 |
Correct |
42 ms |
6080 KB |
Output is correct |
4 |
Correct |
44 ms |
6344 KB |
Output is correct |
5 |
Correct |
0 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 |
0 ms |
204 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
7 ms |
3628 KB |
Output is correct |
12 |
Correct |
7 ms |
3928 KB |
Output is correct |
13 |
Correct |
7 ms |
3884 KB |
Output is correct |
14 |
Correct |
6 ms |
3628 KB |
Output is correct |
15 |
Correct |
7 ms |
3884 KB |
Output is correct |
16 |
Correct |
6 ms |
3868 KB |
Output is correct |
17 |
Correct |
45 ms |
6352 KB |
Output is correct |
18 |
Correct |
43 ms |
6340 KB |
Output is correct |
19 |
Correct |
47 ms |
6424 KB |
Output is correct |
20 |
Correct |
46 ms |
6684 KB |
Output is correct |
21 |
Correct |
45 ms |
6672 KB |
Output is correct |
22 |
Correct |
53 ms |
6692 KB |
Output is correct |
23 |
Correct |
41 ms |
6452 KB |
Output is correct |
24 |
Correct |
42 ms |
6508 KB |
Output is correct |
25 |
Correct |
41 ms |
6692 KB |
Output is correct |
26 |
Correct |
39 ms |
6360 KB |
Output is correct |
27 |
Correct |
41 ms |
6596 KB |
Output is correct |
28 |
Correct |
39 ms |
6692 KB |
Output is correct |
29 |
Correct |
7 ms |
3628 KB |
Output is correct |
30 |
Correct |
9 ms |
3832 KB |
Output is correct |
31 |
Correct |
7 ms |
3624 KB |
Output is correct |
32 |
Correct |
7 ms |
3884 KB |
Output is correct |
33 |
Correct |
7 ms |
3884 KB |
Output is correct |
34 |
Correct |
7 ms |
3884 KB |
Output is correct |
35 |
Correct |
0 ms |
204 KB |
Output is correct |
36 |
Correct |
44 ms |
6164 KB |
Output is correct |
37 |
Correct |
45 ms |
6396 KB |
Output is correct |
38 |
Correct |
43 ms |
6564 KB |
Output is correct |
39 |
Correct |
46 ms |
6692 KB |
Output is correct |
40 |
Correct |
45 ms |
6784 KB |
Output is correct |
41 |
Correct |
6 ms |
3884 KB |
Output is correct |
42 |
Correct |
44 ms |
6488 KB |
Output is correct |
43 |
Correct |
49 ms |
6652 KB |
Output is correct |
44 |
Correct |
43 ms |
6660 KB |
Output is correct |
45 |
Correct |
40 ms |
6436 KB |
Output is correct |
46 |
Correct |
50 ms |
6660 KB |
Output is correct |
47 |
Correct |
39 ms |
6700 KB |
Output is correct |