View Compilation Error

0_0_17366539_30397.cpp: In function 'void Init()':
0_0_17366539_30397.cpp:4:13: error: 'x07fffffff' was not declared in this scope
 #define inf x07fffffff
             ^
0_0_17366539_30397.cpp:58:14: note: in expansion of macro 'inf'
    dis[i][j]=inf;
              ^