Compilare: main.cpp: In function 'int main()': main.cpp:120:34: warning: suggest parentheses around '+' in operand of '&' [-Wparentheses] pas = 1 << (n & (-n) + 1);//cea mai mare putere a lui 2 mai mica sau egala cu n ~~~~~^~~ main.cpp:58:21: warning: unused variable 'st' [-Wunused-variable] int i,p,tip,x,y,st,dr,mid,ok,pas; ^~ main.cpp:58:24: warning: unused variable 'dr' [-Wunused-variable] int i,p,tip,x,y,st,dr,mid,ok,pas; ^~ main.cpp:58:27: warning: unused variable 'mid' [-Wunused-variable] int i,p,tip,x,y,st,dr,mid,ok,pas; ^~~ main.cpp:58:31: warning: unused variable 'ok' [-Wunused-variable] int i,p,tip,x,y,st,dr,mid,ok,pas; ^~