View Compilation Error

0_0_21322507_9004.cpp: In function 'int main()':
0_0_21322507_9004.cpp:91:13: error: 'read' was not declared in this scope
    read(l[i]);
             ^
0_0_21322507_9004.cpp:91:13: note: suggested alternative:
0_0_21322507_9004.cpp:24:14: note:   'fastIO::read'
  inline void read(int &x) {
              ^
0_0_21322507_9004.cpp:94:13: error: 'read' was not declared in this scope
    read(r[i]);
             ^
0_0_21322507_9004.cpp:94:13: note: suggested alternative:
0_0_21322507_9004.cpp:24:14: note:   'fastIO::read'
  inline void read(int &x) {
              ^