Compilare: main.cpp: In function 'int main()': main.cpp:10:12: warning: unused variable 'm' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^ main.cpp:10:21: warning: unused variable 'nr' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^~ main.cpp:10:25: warning: unused variable 'x' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^ main.cpp:10:28: warning: unused variable 'y' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^ main.cpp:10:31: warning: unused variable 'ii' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^~ main.cpp:10:35: warning: unused variable 'cp' [-Wunused-variable] 10 | int n, m, i, j, nr, x, y, ii, cp; | ^~