View Compilation Error

0_0_38807732_1616.cpp: In function 'int main()':
0_0_38807732_1616.cpp:58:9: error: declaration does not declare anything [-fpermissive]
   58 |         ios;:sync_with_stdio(false);
      |         ^~~
0_0_38807732_1616.cpp:58:13: error: expected primary-expression before ':' token
   58 |         ios;:sync_with_stdio(false);
      |             ^