Compilare: main.cpp: In function 'int main()': main.cpp:26:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 26 | for(int i=0;i<n;i++) | ^~~ main.cpp:28:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 28 | for(int i=0;i<n-1 && ok==0;i++) | ^~~ main.cpp:19:9: warning: unused variable 'a' [-Wunused-variable] 19 | int t,n,a,b; | ^ main.cpp:19:11: warning: unused variable 'b' [-Wunused-variable] 19 | int t,n,a,b; | ^