Compilare: main.cpp: In function 'int main()': main.cpp:16:5: warning: this 'while' clause does not guard... [-Wmisleading-indentation] while(t>1<<i)i++;out<<i<<'\n',i=0; ^~~~~ main.cpp:16:22: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' while(t>1<<i)i++;out<<i<<'\n',i=0; ^~~