/in/foo.cc: In function 'int main()':
/in/foo.cc:26:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(ri j=x[i].id;j>dis;j--)
   ^~~
/in/foo.cc:33:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    if(pd==0)dis=x[i].id;
    ^~