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Sherlock Holmes received a note with some strange strings: "Let's date! 3485djDkxh4hhGE 2984akDfkkkkggEdsb s&hgsfdk d&Hyscvnm". It took him only a minute to figure out that those strange strings are actually referring to the coded time "Thursday 14:04" -- since the first common capital English letter (case sensitive) shared by the first two strings is the 4th capital letter 'D', representing the 4th day in a week; the second common character is the 5th capital letter 'E', representing the 14th hour (hence the hours from 0 to 23 in a day are represented by the numbers from 0 to 9 and the capital letters from A to N, respectively); and the English letter shared by the last two strings is 's' at the 4th position, representing the 4th minute. Now given two pairs of strings, you are supposed to help Sherlock decode the dating time. 输入描述: Each input file contains one test case. Each case gives 4 non-empty strings of no more than 60 characters without white space in 4 lines. 输出描述: For each test case, print the decoded time in one line, in the format "DAY HH:MM", where "DAY" is a 3-character abbreviation for the days in a week -- that is, "MON" for Monday, "TUE" for Tuesday, "WED" for Wednesday, "THU" for Thursday, "FRI" for Friday, "SAT" for Saturday, and "SUN" for Sunday. It is guaranteed that the result is unique for each case. 输入例子: 3485djDkxh4hhGE2984akDfkkkkggEdsbs&hgsfdkd&Hyscvnm 输出例子: THU 14:04

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这个题目主要考察理解能力。

1.日期输出:字符串中相对位置相同,在A-G之间;

2.小时输出:字符串中相对位置相同,在0-9和A-N之间;

3.分钟输出:根据两个字符串中的相同位置的相等字符来判定分钟。

 
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