View Compilation Error

0_0_34703994_30717.cpp: In function 'int main()':
0_0_34703994_30717.cpp:11:24: error: 'memset' was not declared in this scope
    memset(l,0,sizeof(l));  
                        ^
0_0_34703994_30717.cpp:23:2: error: expected '}' at end of input
  }
  ^
0_0_34703994_30717.cpp:23:2: error: expected '}' at end of input