View Compilation Error

0_0_39601305_27225.cpp: In function 'int main()':
0_0_39601305_27225.cpp:73:54: error: 'struct node' has no member named 'xend1'
   73 |         if(st[end1.x][end1.y][end1.z]<=time&&st[end1.xend1.y][end1.z]!=-1)
      |                                                      ^~~~~