/in/foo.cc: In function 'void get_dis(int)':
/in/foo.cc:48:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for (int i = 1;i <= N; ++i) d[i] = INF; d[s] = 0;
   ^~~
/in/foo.cc:48:43: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   for (int i = 1;i <= N; ++i) d[i] = INF; d[s] = 0;
                                           ^