/in/foo.cc: In function 'void dfs(int)':
/in/foo.cc:29:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(!d[x])dp[x]=0;dp[x]++;
  ^~
/in/foo.cc:29:19: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if(!d[x])dp[x]=0;dp[x]++;
                   ^~