View Compilation Error

0_0_24406843_10654.cpp: In function 'int maxMatch()':
0_0_24406843_10654.cpp:23:41: error: 'memset' was not declared in this scope
  memset(arossPath, -1, sizeof(arossPath));
                                         ^
0_0_24406843_10654.cpp: In function 'int main()':
0_0_24406843_10654.cpp:35:39: error: 'memset' was not declared in this scope
   memset(linked, false, sizeof(linked));
                                       ^