Language: C++

import std.stdio;
import std.string;
import std.range;
import std.conv;

void main()
{
    auto S = readln.split.to!(int[]),　a = S[0], b = S[1], c = S[2];
    if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
    	writeln("YES");
    }else{
    	writeln("NO");
    }
}

Compiler output:
a.cc:8:38: error: extended character 　 is not valid in an identifier
    8 |     auto S = readln.split.to!(int[]),　a = S[0], b = S[1], c = S[2];
      |                                      ^
a.cc:1:1: error: 'import' does not name a type
    1 | import std.stdio;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
    2 | import std.string;
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
    3 | import std.range;
      | ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
    4 | import std.conv;
      | ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: '::main' must return 'int'
    6 | void main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:8:14: error: 'readln' was not declared in this scope
    8 |     auto S = readln.split.to!(int[]),　a = S[0], b = S[1], c = S[2];
      |              ^~~~~~
a.cc:9:9: error: 'abc' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |         ^~~
a.cc:9:14: error: expected unqualified-id before 'or' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |              ^~
a.cc:9:16: error: expected primary-expression before '.' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                ^
a.cc:9:17: error: expected unqualified-id before '(' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                 ^
a.cc:9:18: error: 'acb' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                  ^~~
a.cc:9:23: error: expected unqualified-id before 'or' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                       ^~
a.cc:9:25: error: expected primary-expression before '.' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                         ^
a.cc:9:26: error: expected unqualified-id before '(' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                          ^
a.cc:9:27: error: 'bac' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                           ^~~
a.cc:9:32: error: expected unqualified-id before 'or' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                ^~
a.cc:9:34: error: expected primary-expression before '.' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                  ^
a.cc:9:35: error: expected unqualified-id before '(' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                   ^
a.cc:9:36: error: 'bca' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                    ^~~
a.cc:9:41: error: expected unqualified-id before 'or' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                         ^~
a.cc:9:43: error: expected primary-expression before '.' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                           ^
a.cc:9:44: error: expected unqualified-id before '(' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                            ^
a.cc:9:45: error: 'cab' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                             ^~~
a.cc:9:50: error: expected unqualified-id before 'or' token
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                                  ^~
a.cc:9:53: error: 'cba' was not declared in this scope
    9 |     if((abc).or.(acb).or.(bac).or.(bca).or.(cab).or(cba)){
      |                                                     ^~~
a.cc:10:9: error: 'writeln' was not declared in this scope
   10 |         writeln("YES");
      |         ^~~~~~~
a.cc:12:9: error: 'writeln' was not declared in this scope
   12 |         writeln("NO");
      |         ^~~~~~~