View Compilation Error

0_0_25840339_23196.cpp: In function 'int main()':
0_0_25840339_23196.cpp:4:11: error: expected unqualified-id before numeric constant
 #define N 311111
           ^
0_0_25840339_23196.cpp:20:12: note: in expansion of macro 'N'
     int T, N;
            ^
0_0_25840339_23196.cpp:24:13: error: invalid initialization of non-const reference of type 'int&' from an rvalue of type 'int'
         rd(N);
             ^
0_0_25840339_23196.cpp:12:34: note: in passing argument 1 of 'bool rd(T&) [with T = int]'
 template<typename T> inline bool rd(T& xa){
                                  ^
0_0_25840339_23196.cpp:27:16: error: 'x' was not declared in this scope
             rd(x[i]);
                ^
0_0_25840339_23196.cpp:29:14: error: 'x' was not declared in this scope
         sort(x, x+N);
              ^
0_0_25840339_23196.cpp:32:18: error: 'r' was not declared in this scope
         while(l<=r)
                  ^