substring 52个问题
2018.04.13 01:00来自 a7339359 悬赏 5C
MYSQL随机字符拼接问题
如果按循环两次来拼的话不是应该会出现 (姓+名+姓+名)这种名字吗? 现在出来的名字是正常的 (姓+名+名) 刚学MYSQL 有些细节老师没讲 求教各位前辈 -- 随机名字 star-- drop functio...
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2017.12.11 01:52来自 shunfurh
EditingOperation
Problem Description There are two strings: A and B. We define an editing operation as “Insert a character”,...
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2017.12.10 20:10来自 shunfurh
Microgene
Problem Description sevenzero is very interesting in Bioinformation and have done some research on it. One ...
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2017.12.03 13:08来自 shunfurh
Dice Password Security
Problem Description NCIM Group sponsored problem. The NCIM Group does a lot of work on IT solutions in de...
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2017.12.01 17:40来自 shunfurh
Difficult Melody
Problem Description You're addicted to a little game called `remember the melody': you hear some notes, and...
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2017.11.28 12:26来自 shunfurh 悬赏 10C
The most binary substring
Problem Description Everybody knows the number is saved with the binary string in the computer. Now, their ...
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2017.11.27 17:56来自 shunfurh 悬赏 10C
Dice Password Security
Problem Description NCIM Group sponsored problem. The NCIM Group does a lot of work on IT solutions in de...
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2017.11.20 11:39来自 shunfurh
Good Article Good sentence
Problem Description In middle school, teachers used to encourage us to pick up pretty sentences so that we ...
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2017.11.19 17:55来自 shunfurh 悬赏 10C
GRE Words
Problem Description Recently George is preparing for the Graduate Record Examinations (GRE for short). Obv...
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2017.11.14 18:23来自 shunfurh
Jinkeloid
Problem Description After listening several songs of Jinkeloid,I come up with this problem :). There is a s...
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