View Compilation Error

0_0_38751427_27214.cpp: In function 'int main()':
0_0_38751427_27214.cpp:270:9: error: 'class fastIO' has no member named 'tie'
  270 |     cin.tie(0);
      |         ^~~
0_0_38751427_27214.cpp:271:10: error: 'class fastIO' has no member named 'tie'
  271 |     cout.tie(0);
      |          ^~~