#include "wall.h" #include <algorithm> using namespace std; void buildWall(int n, int k, int op[], int left[], int right[], int height[], int finalHeight[]) { for(int i = 0; i < n; i++) finalHeight[i] = 0; for(int q = 0; q < k; q++) { if(op[q] == 1) { for(int i = left[q]; i <= right[q]; i++) finalHeight[i] = max(finalHeight[i], height[q]); } else { for(int i = left[q]; i <= right[q]; i++) finalHeight[i] = min(finalHeight[i], height[q]); } } }