Compilare: main.cpp: In function 'void cautare(int, int&)': main.cpp:84:15: warning: overflow in implicit constant conversion [-Woverflow] int minim=INFINITY; ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:55:35: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] extra[x]++,extra[y]++; ~~~~~~~^ main.cpp:29:9: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] int x,y; ^