英语单词玩游戏

来源：互联网发布：mysql新建数据库命令编辑：程序博客网时间：2024/04/29 23:22
甲乙两个人用一个英语单词玩游戏。两个人轮流进行，每个人每次从中删掉任意一个字母，如果剩余的字母序列是严格单调递增的（按字典序a b c ....z)，则这个人胜利。两个人都足够聪明，甲先开始，问他能赢么？
public static void main(String[] args) {              String str=null;              String[] str_arr = null;              String jia= null;              String yi=null;              while(true){                  if(str == null){                      System.out.println("请输入单词...");                      str =new Scanner(System.in).nextLine();                       char[] cunnt = str.toCharArray();                      str  = null;                      for(char c:cunnt){                         if(str == null){                             str= ""+c;                         }else{                             str= str + ","+c;                         }                      }                       str_arr = new String[cunnt.length];                       str_arr = str.split(",");                  }                  if(jia == null){                      System.out.println("请输入甲名称...");                      jia =new Scanner(System.in).nextLine();                    }                  if(yi == null){                      System.out.println("请输入乙单词...");                      yi =new Scanner(System.in).nextLine();                    }                  System.out.println("请输入1甲2乙/减去字母的位数...");                    String words=new Scanner(System.in).nextLine();                    String[] arr =words.split(",");                  String str_temp = null;                  for(int i=0;i<str_arr.length;i++){                      String c = str_arr[i];                      if(i  != (new Integer(arr[1]).intValue()-1)){                          if(str_temp == null){                              str_temp = c;                             }else{                              str_temp = str_temp+","+c;                           }                      }                  }                  String[] str_temp_arr = str_temp.split(",");                  String[] cont = new String[]{"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"};                  Set<Integer> one=null;                  List<Integer> shree=null;                  for(String str_temp_arr_value:str_temp_arr){                     for(int i=0;i<cont.length;i++){                         String c =cont[i];                         if(c.equals(str_temp_arr_value)){                             if(one  == null){                                 one=new TreeSet<Integer>();                                 one.add(i);                             }else{                                 if(one.contains(i)){                                     if(shree == null){                                         shree=new ArrayList<Integer>();                                     }                                      shree.add(i);                                 }else{                                     one.add(i);                                 }                             }                         }                     }                   }                  if(shree == null ){                          StringBuffer two = null;                          Iterator<Integer>   ite = one.iterator();                          while(ite.hasNext()){                                 if(two == null){                                     two=new StringBuffer();                                     two.append(cont[ite.next()]);                                 }else{                                     two.append(",").append(cont[ite.next()]);                                 }                                                            }                          String jia_s =  arr[0];                          if(jia_s.equals(jia)){                              if(str_temp.length() == 1){                                  System.out.print(jia_s+"获得胜利,当前单词为："+str_temp);                                   break;                              }else  if(str_temp.equals(two.toString())){                                  System.out.print(jia_s+"获得胜利,当前单词为："+str_temp);                                   break;                              }                          }else if(jia_s.equals(yi)){                              if(str_temp.length() == 1){                                  System.out.print(jia_s+"获得胜利,当前单词为："+str_temp);                                   break;                              }else  if(str_temp.equals(two.toString())){                                  System.out.print(jia_s+"获得胜利,当前单词为："+str_temp);                                   break;                              }                          }                  }                    System.out.println("当前单词还剩下："+str_temp);                  str = str_temp;                  str_arr = str_temp.split(",");              }                        }
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