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  1.  
  2. import java.awt.Point;
  3. import java.io.*;
  4. import java.lang.reflect.Array;
  5. import java.math.BigInteger;
  6. import java.util.*;
  7.  
  8. import static java.lang.Math.*;
  9.  
  10. public class HelloWorld implements Runnable{
  11.  
  12.     final boolean ONLINE_JUDGE = System.getProperty("ONLINE_JUDGE") != null;
  13.     final boolean LOCAL = System.getSecurityManager() == null;
  14.     final String input = "input.txt";
  15.     final String output = "output.txt";
  16.  
  17.     BufferedReader in;
  18.     PrintWriter out;
  19.     StringTokenizer tok = new StringTokenizer("");
  20.  
  21.     void init() throws FileNotFoundException{
  22.             if (!LOCAL){
  23.                     in = new BufferedReader(new InputStreamReader(System.in));
  24.                     out = new PrintWriter(System.out);
  25.             }else{
  26.             	in = new BufferedReader(new InputStreamReader(System.in));
  27.                 out = new PrintWriter(System.out);
  28.                     //in = new BufferedReader(new FileReader(input));
  29.                     //out = new PrintWriter(output);
  30.             }
  31.     }
  32.  
  33.         String readString() throws IOException{
  34.                 while(!tok.hasMoreTokens()){
  35.                         try{
  36.                                 tok = new StringTokenizer(in.readLine());
  37.                         }catch (Exception e){
  38.                                 return null;
  39.                         }
  40.                 }
  41.                 return tok.nextToken();
  42.         }
  43.  
  44.         int readInt() throws IOException{
  45.                 return Integer.parseInt(readString());
  46.         }
  47.  
  48.         long readLong() throws IOException{
  49.                 return Long.parseLong(readString());
  50.         }
  51.  
  52.         double readDouble() throws IOException{
  53.                 return Double.parseDouble(readString());
  54.         }
  55.  
  56.         public static void main(String[] args){
  57.                 new Thread(null, new HelloWorld(), "", 256 * (1L << 20)).start();
  58.         }
  59.  
  60.         long timeBegin, timeEnd;
  61.  
  62.         void time(){
  63.                 timeEnd = System.currentTimeMillis();
  64.                 System.err.println("Time = " + (timeEnd - timeBegin));
  65.         }
  66.  
  67.         public void run(){
  68.                 try{
  69.                         timeBegin = System.currentTimeMillis();
  70.                         init();
  71.                         solve();
  72.                         out.close();
  73.                         time();
  74.                 }catch (Exception e){
  75.                         e.printStackTrace(System.err);
  76.                         System.exit(-1);
  77.                 }
  78.         }
  79.  
  80.         int mod = 1000000007; 
  81.  
  82.  
  83.         boolean Find(char a, char b, char c, int n, int m, int k)
  84.         {
  85.             if (n == 0 && m == 0 && k == 0 && a == 'R' && b == 'G' && c == 'B')
  86.                 {
  87.                         return true;
  88.                 }
  89.  
  90.                 boolean res = false;
  91.                 if (n > 0)
  92.                 {
  93.                         res = Find(b, a, c, n - 1, m , k );
  94.                         if (res)
  95.                                 return true;
  96.                 }
  97.                 if (m > 0)
  98.                 {
  99.                         res = Find(c, b, a, n, m -1 , k );
  100.                         if (res)
  101.                                 return true;
  102.                 }
  103.                 if (k > 0)
  104.                 {
  105.                         res = Find(a, c, b, n, m , k-1 );
  106.                         if (res)
  107.                                 return true;
  108.                 }
  109.                 return false;
  110.         }
  111.  
  112.         void solve() throws IOException{
  113.                 int n = readInt();
  114.                 int m = readInt();
  115.                 int k = readInt();
  116.  
  117.                 String s = readString();
  118.                 char[] arr = s.toCharArray();
  119.  
  120.                 boolean res= Find(s.charAt(0), s.charAt(1), s.charAt(2), n, m, k);
  121.                 if (res)
  122.                 {
  123.                         out.print("Yes");
  124.                 }else
  125.                 {
  126.  
  127.                         out.print("No");
  128.                 }
  129.         }
  130. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp:2:1: error: ‘import’ does not name a type
prog.cpp:3:1: error: ‘import’ does not name a type
prog.cpp:4:1: error: ‘import’ does not name a type
prog.cpp:5:1: error: ‘import’ does not name a type
prog.cpp:6:1: error: ‘import’ does not name a type
prog.cpp:8:1: error: ‘import’ does not name a type
prog.cpp:10:1: error: expected unqualified-id before ‘public’
stdout
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Standard output is empty
https://ideone.com/mYsNhN
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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