Compilare: main.cpp: In function 'int main()': main.cpp:267:56: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(maxim != 0 or vect.size() == 2 && vect[1].x == 1 && vect[1].y == n) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:126:8: warning: unused variable 'x2' [-Wunused-variable] int x2 = x; ^~ main.cpp:13:27: warning: 'n' is used uninitialized in this function [-Wuninitialized] int nr = 0,n,t,minim = n + 1,maxim = 0; ~~^~~