Compilare: main.cpp: In function 'int main()': main.cpp:18:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i = 1; i <= n; ++i) ^~~ main.cpp:38:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' if(ok1 == 1 || ok2 == 1 || ok3 == 1 || ok4 == 1 || ok5 == 1 || ok6 == 1 || ok7 == 1 || ok8 == 1) ^~ main.cpp:7:44: warning: unused variable 'x' [-Wunused-variable] int n, c, sab[51][51], cart[51][51], i, j, x, y; bool ok1, ok2, ok3, ok4, ok5, ok6, ok7, ok8; ^ main.cpp:7:47: warning: unused variable 'y' [-Wunused-variable] int n, c, sab[51][51], cart[51][51], i, j, x, y; bool ok1, ok2, ok3, ok4, ok5, ok6, ok7, ok8; ^