#include <iostream>
using namespace std;
/*
#include <iostream>
using namespace std;
/*
Declaram variabilele “x”, “y”, “z”.
Citim de la tastatura variabilele “x”, “y”, “z”.
Declaram variabila “fDigit” și o initializam cu prima cifra a lui “y”.
Declaram variabila “sDigit” și o initializam cu ultima cifra a lui “y”.
 
Cu ajutorul structurii decizionale “if” comparam astfel:
Dacă “fDigit” este egala cu “x” SI “sDigit” este egala cu “z” SAU 
daca “fDigit” este egal cu “z” și “sDigit” este egal cu “x”:	
	Afisam mesajul “SE POATE”
Altfel dacă “fDigit” este egal cu “sDigit” si “fDigit” este egal cu “x” si “sDigit” este egal cu “z”:	
	Afisam mesajul “SE POATE”
Altfel:
	Afisam “NU SE POATE”.
*/
 
/* else if (fDigit == sDigit && fDigit == x && sDigit == z) {
		cout << "SE POATE";
	}
	*/
 
int main() {
	int x, y, z;
	cin >> x >> y >> z;
	int fDigit = y / 10, sDigit = y % 10;
	if (fDigit == x && sDigit == z || fDigit == z && sDigit == x) {
		cout << "SE POATE";
	} else {
		cout << "NU SE POATE";
	}
	return 0;
}

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MSAyMyAzIC0mZ3Q7IE5VIFNFIFBPQVRFCg==

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