View Compilation Error

0_0_39808836_670.cpp: In function 'int main()':
0_0_39808836_670.cpp:18:14: error: 'indices' was not declared in this scope
   18 |         sort(indices, indices + numPlanes, [&](int x, int y) { return planeEnd[x] < planeEnd[y]; });
      |              ^~~~~~~