c-gcc, 67 bytes

Result

WA

Code [DL]

c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}

stdin

0124550642093099193018498663413716579027157848826402029790376447574828933133483951967519963558880204

stdout

stderr

/tmp/code.c:1:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
 ^
/tmp/code.c: In function ‘c’:
/tmp/code.c:1:11: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
           ^
/tmp/code.c: At top level:
/tmp/code.c:1:23: warning: return type defaults to ‘int’ [-Wimplicit-int]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
                       ^
/tmp/code.c: In function ‘main’:
/tmp/code.c:1:23: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int]
/tmp/code.c:1:23: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
/tmp/code.c:1:33: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
                                 ^
/tmp/code.c:1:42: warning: implicit declaration of function ‘qsort’ [-Wimplicit-function-declaration]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
                                          ^
/tmp/code.c:1:60: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
                                                            ^
/tmp/code.c: In function ‘c’:
/tmp/code.c:1:1: warning: control reaches end of non-void function [-Wreturn-type]
 c(int*a){a=*a-*1[&a];}main(a,i){gets(&i);qsort(&i,100,1,c);puts();}
 ^
/tmp/ccItx5CV.o: In function `main':
code.c:(.text.startup+0x10): warning: the `gets' function is dangerous and should not be used.
/home/esolang/bin/c-gcc: line 6:    13 Done                    cat -
        14 Segmentation fault      (core dumped) | /tmp/code

strace