Compilare: main.cpp: In function 'int main()': main.cpp:44:7: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=0;i<6;i++) ^~~ main.cpp:54:11: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' st++; ^~ main.cpp:17:62: warning: unused variable 'pasi' [-Wunused-variable] int k1, l1, c1, k2, l2, c2, n, m, i, j, st, dr, x, y, z, pasi; ^~~~