View Compilation Error

0_0_32044215_5140.cpp:74:13: error: stray '\243' in program
             memset(slack, inf，sizeof(slack));
             ^
0_0_32044215_5140.cpp:74:13: error: stray '\254' in program
0_0_32044215_5140.cpp: In function 'double KM()':
0_0_32044215_5140.cpp:74:32: error: expected ')' before 'sizeof'
             memset(slack, inf，sizeof(slack));
                                ^
0_0_32044215_5140.cpp:74:45: error: too few arguments to function 'void* memset(void*, int, size_t)'
             memset(slack, inf，sizeof(slack));
                                             ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cstring:42:0,
                 from 0_0_32044215_5140.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/string.h:43:18: note: declared here
   void * __cdecl memset(void *_Dst,int _Val,size_t _Size);
                  ^