-
Notifications
You must be signed in to change notification settings - Fork 0
/
Test12.cpp
74 lines (54 loc) · 2.02 KB
/
Test12.cpp
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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<long long, long long>
#define f(i,s,e) for(long long int i=s;i<e;i++)
template <class T>
void print_v(vector<T> &v) { cout << "{"; for (auto x : v) cout << x << ","; cout << "\b}"; }
#define MOD 1000000007
#define PI 3.1415926535897932384626433832795
ll min(ll a,int b) { if (a<b) return a; return b; }
ll min(int a,ll b) { if (a<b) return a; return b; }
ll max(ll a,int b) { if (a>b) return a; return b; }
ll max(int a,ll b) { if (a>b) return a; return b; }
ll gcd(ll a,ll b) { if (b==0) return a; return gcd(b, a%b); }
ll lcm(ll a,ll b) { return a/gcd(a,b)*b; }
string to_upper(string a) { for (int i=0;i<(int)a.size();++i) if (a[i]>='a' && a[i]<='z') a[i]-='a'-'A'; return a; }
string to_lower(string a) { for (int i=0;i<(int)a.size();++i) if (a[i]>='A' && a[i]<='Z') a[i]+='a'-'A'; return a; }
bool prime(ll a) { if (a==1) return 0; for (int i=2;i<=round(sqrt(a));++i) if (a%i==0) return 0; return 1; }
void yes() { cout<<"YES\n"; }
void no() { cout<<"NO\n"; }
int rec = 10;
bool isScramble(string s1, string s2) {
if(s1 == s2) return true;
if(s1.size() == 1 || s2.size() == 1) return s1 == s2;
int n = s1.size();
for(int i=1;i<n; i++) {
if((isScramble(s1.substr(0,i),s2.substr(0,i)) && isScramble(s1.substr(i),s2.substr(i))) ||
(isScramble(s1.substr(0,i),s2.substr(n-i)) && isScramble(s1.substr(n-i),s2.substr(0,i)))) {
return true;
}
}
return false;
}
void solve() {
string s1 = "abc";
string s2 = "bca";
int n = s1.size();
for(int i=1; i<n; i++) {
cout << s1.substr(0,i) << " " << s2.substr(0,i) << " -- " << s1.substr(i) << " " << s2.substr(i) << endl;
cout << s1.substr(0,i) << " " << s2.substr(n-i) << " -- " << s1.substr(n-i) << " " << s2.substr(0,i) << endl;
cout << endl;
}
cout << isScramble(s1,s2);
}
int main()
{
int t = 1;
// cin >> t;
while(t--){
solve();
}
return 0;
}