Compilare: main.cpp: In function 'void rezolvare1(int (*)[100], int (*)[100], int, int)': main.cpp:110:12: warning: unused variable 'nr' [-Wunused-variable] int i, nr=0, greu=0, greu2=0; ^~ main.cpp:110:18: warning: unused variable 'greu' [-Wunused-variable] int i, nr=0, greu=0, greu2=0; ^~~~ main.cpp:110:26: warning: unused variable 'greu2' [-Wunused-variable] int i, nr=0, greu=0, greu2=0; ^~~~~ main.cpp: In function 'int main()': main.cpp:168:57: warning: unused variable 'x' [-Wunused-variable] int v, n, a[100][100], b[100][100], G, d[100][100], x, y, nr=0; ^ main.cpp:168:60: warning: unused variable 'y' [-Wunused-variable] int v, n, a[100][100], b[100][100], G, d[100][100], x, y, nr=0; ^ main.cpp:168:63: warning: unused variable 'nr' [-Wunused-variable] int v, n, a[100][100], b[100][100], G, d[100][100], x, y, nr=0; ^~