Compilare: main.cpp: In function 'int main()': main.cpp:40:16: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 40 | for(j=1;j<=n;j++) | ^~~ main.cpp:43:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 43 | if(nr0!=nr1)ok=1; | ^~