21525_LookandSay

2022-5-16 18:19| 发布者: Hocassian| 查看: 36| 评论: 0|原作者: 肇庆学院ACM合集

摘要:
C:\Users\Administrator\Downloads\2019-10-12-10-14-4-89505383600699-Problem List-采集的数据-后羿采集器.html

Pro.ID

21525

Title

Look and Say

Title链接

http://10.20.2.8/oj/exercise/problem?problem_id=21525

AC

2

Submit

9

Ratio

22.22%

时间&空间限制

  • Time Limit: 0/0 MS (Java/Others)     Memory Limit: 0/0 K (Java/Others)
  • 描述

    The look and say sequence is defined as follows. Start with any string of digits as the first element in the sequence. Each subsequent element is defined from the previous one by "verbally" describing the previous element. For example, the string 122344111 can be described as "one 1, two 2's, one 3, two 4's, three 1's". Therefore, the element that comes after 122344111 in the sequence is 1122132431. Similarly, the string 101 comes after 1111111111. Notice that it is generally not possible to uniquely identify the previous element of a particular element. For example, a string of 112213243 1's also yields 1122132431 as the next element.

    输入

    The input consists of a number of cases. The first line gives the number of cases to follow. Each case consists of a line of up to 1000 digits.

    输出

    Description

    The look and say sequence is defined as follows. Start with any string of digits as the first element in the sequence. Each subsequent element is defined from the previous one by "verbally" describing the previous element. For example, the string 122344111 can be described as "one 1, two 2's, one 3, two 4's, three 1's". Therefore, the element that comes after 122344111 in the sequence is 1122132431. Similarly, the string 101 comes after 1111111111. Notice that it is generally not possible to uniquely identify the previous element of a particular element. For example, a string of 112213243 1's also yields 1122132431 as the next element.

    Input

    The input consists of a number of cases. The first line gives the number of cases to follow. Each case consists of a line of up to 1000 digits.

    Output

    For each test case, print the string that follows the given string.

    Sample Input

    3
    122344111
    1111111111
    12345

    Sample Output

    1122132431
    101
    1112131415

    Hint

    请忽略本题

    Source

    样例输入

    3
    122344111
    1111111111
    12345

    样例输出

    1122132431
    101
    1112131415

    提示

    请忽略本题


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