1.1 --- a/test/max_matching_test.cc	Wed Jun 15 10:13:08 2005 +0000
     1.2 +++ b/test/max_matching_test.cc	Wed Jun 15 10:19:44 2005 +0000
     1.3 @@ -18,7 +18,7 @@
     1.4  #include <iostream>
     1.5  #include <vector>
     1.6  #include <queue>
     1.7 -#include <math.h>
     1.8 +#include <cmath>
     1.9  #include <cstdlib>
    1.10  
    1.11  #include "test_tools.h"