/in/foo.cc: In function 'int main()':
/in/foo.cc:11:30: error: expected primary-expression before ',' token
   11 |         memset(dp,0x3f,sizeof,dp);
      |                              ^
/in/foo.cc:16:39: error: 'w' was not declared in this scope
   16 |            dp[j]=min(dp[j],dp[j-v[i]]+w[i]);
      |                                       ^