View Compilation Error

0_0_21948359_4340.cpp: In function 'int main()':
0_0_21948359_4340.cpp:64:11: error: invalid initialization of reference of type 'LL& {aka long long int&}' from expression of type 'int'
     read(T);
           ^
0_0_21948359_4340.cpp:53:17: note: in passing argument 1 of 'void fastIO::read(LL&)'
     inline void read(LL &x) {
                 ^
0_0_21948359_4340.cpp:66:15: error: invalid initialization of reference of type 'LL& {aka long long int&}' from expression of type 'int'
         read(n);
               ^
0_0_21948359_4340.cpp:53:17: note: in passing argument 1 of 'void fastIO::read(LL&)'
     inline void read(LL &x) {
                 ^