View Compilation Error

0_0_38693398_9931.cpp: In function 'void solve()':
0_0_38693398_9931.cpp:7:10: error: 'memset' is not a member of 'std'; did you mean 'wmemset'?
    7 |     std::memset(sg,0,N);
      |          ^~~~~~
      |          wmemset
0_0_38693398_9931.cpp:10:14: error: 'memset' is not a member of 'std'; did you mean 'wmemset'?
   10 |         std::memset(s,0,N);
      |              ^~~~~~
      |              wmemset