Compilare: main.cpp: In function 'int32_t main()': main.cpp:42:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(ll i=x;i<=y;i++) ^~~ main.cpp:44:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' nth_element(v.begin(),v.begin()+k-1,v.end()); ^~~~~~~~~~~