View Compilation Error

0_0_28357523_4867.cpp: In function 'int main()':
0_0_28357523_4867.cpp:60:11: error: 'read' was not declared in this scope
     read(t);
           ^
0_0_28357523_4867.cpp:64:13: error: 'i' was not declared in this scope
         rep(i, 0, k-1)read(a[i]);
             ^
0_0_28357523_4867.cpp:64:22: error: 'rep' was not declared in this scope
         rep(i, 0, k-1)read(a[i]);
                      ^
0_0_28357523_4867.cpp:75:5: error: expected '}' at end of input
     }
     ^