View Compilation Error

0_0_38910967_15800.cpp: In lambda function:
0_0_38910967_15800.cpp:61:33: error: expected initializer before '+' token
   61 |             double dp[i - 1][j] + lg[prf[mid] - prf[j]];
      |                                 ^
0_0_38910967_15800.cpp:62:17: error: 'tmp' was not declared in this scope; did you mean 'tm'?
   62 |             if (tmp > dp[i][mid]) {
      |                 ^~~
      |                 tm