运行 ID: 141998

Main.cc: In function ‘int main()’:
Main.cc:15:3: error: ‘memsit’ was not declared in this scope
   memsit(use,0,sizeof(use));
   ^~~~~~
Main.cc:15:3: note: suggested alternative: ‘memset’
   memsit(use,0,sizeof(use));
   ^~~~~~
   memset