description: Luntik has decided to try singing. He has a one-minute songs, b two-minute songs and c three-minute songs. He wants to distribute all songs into two concerts such that every song should be included to exactly one concert.
  
  He wants to make the absolute difference of durations of the concerts as small as possible. The duration of the concert is the sum of durations of all songs in that concert.
  
  Please help Luntik and find the minimal possible difference in minutes between the concerts durations.
  
  Input
  
  The first line contains a single integer t (1 ≤ t ≤ 1000) — the number of test cases.
  
  Each test case consists of one line containing three integers a, b, c (1 ≤ a, b, c ≤ 10^9) — the number of one-minute, two-minute and three-minute songs.
  
  Output
  
  For each test case print the minimal possible difference in minutes between the concerts durations.
  
  Example
  
  Input
  
  
  4
  1 1 1
  2 1 3
  5 5 5
  1 1 2
  
  
  Output
  
  
  0
  1
  0
  1
  
  Note
  
  In the first test case, Luntik can include a one-minute song and a two-minute song into the first concert, and a three-minute song into the second concert. Then the difference will be equal to 0.
  
  In the second test case, Luntik can include two one-minute songs and a two-minute song and a three-minute song into the first concert, and two three-minute songs into the second concert. The duration of the first concert will be 1 + 1 + 2 + 3 = 7, the duration of the second concert will be 6. The difference of them is |7-6| = 1.
solution: import java.util.*;
  import java.lang.*;
  import java.io.*;
  public class Main  
  {
      static FastReader sc =new FastReader();
      static PrintWriter out=new PrintWriter(System.out);
      static int mod=10000007;
      
         public static void main(String [] args)
      {
          int t = i();
          while(t-->0)
          {
              long a = l();
              long b = l();
              long c = l();
  
              long time = a*1+b*2+c*3;
              long ans = (time/2);
              long check = time-ans;
              ans = (ans-check);
              out.println(Math.abs(ans));
          }
          
          out.close();
      }
     
    
      static class FastReader 
      { 
          BufferedReader br; 
          StringTokenizer st; 
  
          public FastReader() 
          { 
              br = new BufferedReader(new
                       InputStreamReader(System.in)); 
          } 
  
          String next() 
          { 
              while (st == null || !st.hasMoreElements()) 
              { 
                  try
                  { 
                      st = new StringTokenizer(br.readLine()); 
                  } 
                  catch (IOException  e) 
                  { 
                      e.printStackTrace(); 
                  } 
              } 
              return st.nextToken(); 
          } 
  
          int nextInt() 
          { 
              return Integer.parseInt(next()); 
          } 
  
          long nextLong() 
          { 
              return Long.parseLong(next()); 
          } 
  
          double nextDouble() 
          { 
              return Double.parseDouble(next()); 
          } 
  
          String nextLine() 
          { 
              String str = ""; 
              try
              { 
                  str = br.readLine(); 
              } 
              catch (IOException e) 
              { 
                  e.printStackTrace(); 
              } 
              return str; 
          } 
      } 
  
      static int i() {
          return sc.nextInt();
      }
  
      static String s() {
          return sc.next();
      }
  
      static long l() {
          return sc.nextLong();
      }
  
      static char[] inputC()
      {
          String s = sc.nextLine();
          return s.toCharArray();
      }
  
      static int[] input(int n) {
          int A[]=new int[n];
             for(int i=0;i<n;i++) {
                 A[i]=sc.nextInt();
             }
          return A;
      }
  
      static long[] inputL(int n) {
          long A[]=new long[n];
             for(int i=0;i<n;i++) {
                 A[i]=sc.nextLong();
             }
             return A;
      }
  
      static long[] putL(long a[]) {
          long A[]=new long[a.length];
             for(int i=0;i<a.length;i++) {
                 A[i]=a[i];
             }
             return A;
      }
  
      static String[] inputS(int n) {
          String A[]=new String[n];
             for(int i=0;i<n;i++) {
                 A[i]=sc.next();
             }
             return A;
      }
        
      static int gcd(int a, int b) 
       { 
           if (a == 0) 
               return b; 
           return gcd(b % a, a); 
       } 
  
       static long gcd(long a, long b) 
       { 
           if (a == 0) 
               return b; 
           return gcd(b % a, a); 
       } 
  
       
      
       static String reverse(String s) {
          StringBuffer p=new StringBuffer(s);
          p.reverse();
          return p.toString();
       }
  
       static int min(int a,int b) {
          return Math.min(a, b);
      }
      static int min(int a,int b,int c) {
          return Math.min(a, Math.min(b, c));
      }
      static int min(int a,int b,int c,int d) {
          return Math.min(a, Math.min(b, Math.min(c, d)));
      }
  
      static int max(int a,int b) {
          return Math.max(a, b);
      }
      static int max(int a,int b,int c) {
          return Math.max(a, Math.max(b, c));
      }
      static int max(int a,int b,int c,int d) {
          return Math.max(a, Math.max(b, Math.max(c, d)));
      }
      static long min(long a,long b) {
          return Math.min(a, b);
      }
      static long min(long a,long b,long c) {
          return Math.min(a, Math.min(b, c));
      }
      static long min(long a,long b,long c,long d) {
          return Math.min(a, Math.min(b, Math.min(c, d)));
      }
      static long max(long a,long b) {
          return Math.max(a, b);
      }
      static long max(long a,long b,long c) {
          return Math.max(a, Math.max(b, c));
      }
      static long max(long a,long b,long c,long d) {
          return Math.max(a, Math.max(b, Math.max(c, d)));
      }
  
      static long sum(int A[]) {
          long sum=0;
          for(int i : A) {
              sum+=i;
          }
          return sum;
      }
  
      static long sum(long A[]) {
          long sum=0;
          for(long i : A) {
              sum+=i;
          }
          return sum;
      }
  
      static void print(int A[]) {
          for(int i : A) {
              System.out.print(i+" ");
          }
          System.out.println();
      }
  
      static void print(long A[]) {
          for(long i : A) {
              System.out.print(i+" ");
          }
          System.out.println();
      }
  
      static long mod(long x) {
            return ((x%mod + mod)%mod);
      }
  
      static long power(long x, long y)
      {
  
  	if(y==0)
  		return 1;
  	if(x==0)
  		return 0;
      long res = 1;
      while (y > 0) {
  
          if (y % 2 == 1)
              res = (res * x) ;
  
          y = y >> 1; 
          x = (x * x);
      }
  
      return res;
      }
  
      static boolean prime(int n) 
  	    { 
  	        if (n <= 1) 
  	            return false; 
  	        if (n <= 3) 
  	            return true; 
  	        if (n % 2 == 0 || n % 3 == 0) 
  	            return false; 
  	        double sq=Math.sqrt(n);
  	  
  	        for (int i = 5; i <= sq; i = i + 6) 
  	            if (n % i == 0 || n % (i + 2) == 0) 
  	                return false; 
  	        return true; 
  	    } 
  
       static boolean prime(long n) 
  	    { 
  	        if (n <= 1) 
  	            return false; 
  	        if (n <= 3) 
  	            return true; 
  	        if (n % 2 == 0 || n % 3 == 0) 
  	            return false; 
  	        double sq=Math.sqrt(n);
  	  
  	        for (int i = 5; i <= sq; i = i + 6) 
  	            if (n % i == 0 || n % (i + 2) == 0) 
  	                return false; 
  	        return true; 
  	    } 
          //pair class
          private static class Pair implements Comparable<Pair> {
              int first, second;
              public Pair(int f, int s) {
                  first = f;
                  second = s;
              }
              @Override
              public int compareTo(Pair p) {
                  if (first > p.first)
                      return 1;
                  else if (first < p.first)
                      return -1;
                  else {
                      if (second > p.second)
                          return 1;
                      else if (second < p.second)
                          return -1;
                      else
                          return 0;
                  }
              }
       
          }
  }