Compilare: main.cpp: In function 'int main()': main.cpp:72:21: warning: unused variable 'l' [-Wunused-variable] 72 | int n, m, q, i, j, l, lin, col, latlin, latcol, lat, sum, lins, cols, linf, colf; | ^ main.cpp:72:24: warning: unused variable 'lin' [-Wunused-variable] 72 | int n, m, q, i, j, l, lin, col, latlin, latcol, lat, sum, lins, cols, linf, colf; | ^~~ main.cpp:72:29: warning: unused variable 'col' [-Wunused-variable] 72 | int n, m, q, i, j, l, lin, col, latlin, latcol, lat, sum, lins, cols, linf, colf; | ^~~ main.cpp:72:50: warning: unused variable 'lat' [-Wunused-variable] 72 | int n, m, q, i, j, l, lin, col, latlin, latcol, lat, sum, lins, cols, linf, colf; | ^~~ main.cpp:72:55: warning: unused variable 'sum' [-Wunused-variable] 72 | int n, m, q, i, j, l, lin, col, latlin, latcol, lat, sum, lins, cols, linf, colf; | ^~~