blob: 71851ee214ae332a3049635795df138452fecab8 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#include <algorithm>
#include <iostream>
#include <map>
#include <numeric>
#include <sstream>
using namespace std;
int
main() {
string d;
cin >> d;
string s(16, ' ');
iota(begin(s), end(s), 'a');
map<string, int> seen;
for (int p1 = 0; seen.emplace(s, p1).second; p1++) {
char c;
istringstream iss{d};
while (iss >> c) {
if (c == 's') {
int r;
iss >> r >> c;
rotate(begin(s), end(s) - r, end(s));
} else if (c == 'x') {
int x, y;
iss >> x >> c >> y >> c;
swap(s[x], s[y]);
} else if (c == 'p') {
char x, y;
iss >> x >> c >> y >> c;
swap(s[s.find(x)], s[s.find(y)]);
}
}
}
for (auto &[k, v] : seen) if (v == 1) cout << k << endl;
int n = 1'000'000'000UL % size(seen);
for (auto &[k, v] : seen) if (v == n) cout << k << endl;
}
|