/in/foo.c:45:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:45:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:55:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:76:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:89:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:89:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:99:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:120:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:133:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:133:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:143:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:164:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:177:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:177:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:187:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:208:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:221:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:221:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:231:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:252:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:265:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:265:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:275:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:296:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:309:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:309:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:319:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:340:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:353:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:353:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:363:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:384:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~
/in/foo.c:397:2: error: stray '#' in program
 }#include <stdio.h>
  ^
/in/foo.c:397:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
/in/foo.c:407:6: error: redefinition of 'Xuanze'
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:11:6: note: previous definition of 'Xuanze' was here
 void Xuanze(int a[], int n, int k) {
      ^~~~~~
/in/foo.c:428:5: error: redefinition of 'main'
 int main() {
     ^~~~
/in/foo.c:32:5: note: previous definition of 'main' was here
 int main() {
     ^~~~