- #include <algorithm> 
- #include <iostream> 
- #include <string> 
- using namespace std; 
-   
- int main() { 
- 	string a, b; 
- 	cin >> a >> b; 
- 	sort(a.begin(), a.end());	 
- 	sort(b.begin(), b.end()); 
- 	cout << (a == b ? "YES" : "NO"); 
- 	return 0; 
- } 
				I2luY2x1ZGUgPGFsZ29yaXRobT4KI2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8c3RyaW5nPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwogCmludCBtYWluKCkgewoJc3RyaW5nIGEsIGI7CgljaW4gPj4gYSA+PiBiOwoJc29ydChhLmJlZ2luKCksIGEuZW5kKCkpOwkKCXNvcnQoYi5iZWdpbigpLCBiLmVuZCgpKTsKCWNvdXQgPDwgKGEgPT0gYiA/ICJZRVMiIDogIk5PIik7CglyZXR1cm4gMDsKfQ==