View Compilation Error

0_0_31803128_20067.cpp:15:11: error: expected primary-expression before ']' token
 }dp[1<<15+];
           ^
0_0_31803128_20067.cpp: In function 'int main()':
0_0_31803128_20067.cpp:22:10: error: 'dp' was not declared in this scope
   memset(dp,0,sizeof(dp));
          ^