using System;
using System.Collections.Generic;
using System.IO;
class CheckBrackets {
static void Main(string[] args) {
FileStream fs_in = new FileStream(args[0], FileMode.Open, FileAccess.Read);
string bracket_types = args[1].Replace("\"", "").Replace("'", "");
if (Array.Exists(args, arg => arg == "--quotes")));
Stack<char> stack = new Stack<char>;
StreamReader sr_in = new StreamReader(fs_in);
string contents = sr_dict.ReadToEnd();
sr_in.Close();
bool flag = false, quotes1_open = false, quotes2_open = false;
for (int i = 0; i < contents.Length; ++i)
{
switch (line[i])
{
case '\'': quotes1_open = !quotes1_open;
break;
case '"': quotes2_open = !quotes2_open;
break;
default: if (!quotes1_open && !quotes2_open && !CheckCharacter(stack, bracket_types, line[i]))
{
flag = true;
break;
}
}
}
if (flag)
Console.WriteLine("WARNING");
else
Console.WriteLine("OK");
}
static bool CheckCharacter(ref Stack<char> stack, string bracket_types, char ch)
{
int ind = bracket_types.indexOf(ch);
if (ch == '"' || ch )
if (ind == -1)
return true;
if ((ind % 2) && stack.Pop() != bracket_types[ind + 1])
return false;
stack.Push(ch);
return true;
}
}
