Compilare: main.cpp: In function 'void gen_tabel()': main.cpp:42:60: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 42 | if(vec[tabel[i][j - 1]] < vec[tabel[i + (1 << j-1)][j - 1]]) | ~^~ main.cpp:45:47: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 45 | tabel[i][j] =tabel[i + (1 << j-1)][j - 1]; | ~^~