03:38:00
PGD-310 arch}
> <|place▁holder▁no▁191|> 2016-02-14
[开学第一天, 你的心情是?](https://oj.leetcode.com/questions/开学第一天, 你的心情是?)
[某天, 你在玩一款游戏, 其中有个任务是收集某个物品, 而你需要收集500个这样的物品, 于是你开始收集, 第一天, 你收集了100个, 第二天, 你收集了150个, 第三天, 你收集了250个, 第四天, 你在收集了100个, 第五天, 你收集了150个, 第六天, 你收集了150个, 第七天, 你收集了200个, 第八天, 你收集了100个, 第九天, 你收集了100个, 第十天, 你收集了250个, 第十一天, 你收集了200个, 第十二天, 你收集了200个, 第十三天, 你收集了200个, 第十四天, 你收集了100个, 第十五天, 你收集了200个, 第十六天, 你收集了200个, 第十七天, 你收集了200个, 第十八天, 你收集了200个, 第十九天, 你收集了200个, 第十二天, 你收集了200个, 第十一天, 你收集了200个, 第十二天, 你收集了200个, 第十七天, 你收集了200个, 第十八天, 你收集了200个, 第十三天, 你列表[一, 七, 八, 九, 十, 十二, 十五, 十八, 十八, 十八, 十一, 十七, 十九, 十二, 十二, 十二, 十八, 十八, 十八, 十八, 十五, 十, 八, 七, 二, 十八, 十八, 十八, 十八, 十八, 十二, 十二, 十八, 十八, 十八, 十八, 十八, 十二, 十二, 十八, 十八, 十八, 十八, 十七, 十八, 十八, 十八, 十八, 十六, 17, 1889, 1951, 1919, 1946, 1959, 1986, 1942, 1978, 1945, 1985, 1960, 1979, 1949, 1991, 1950, 1992, 1952, 2011, 1988, 1996, 1957, 1933, 1987, 1970, 1924, 1961, 2003, 1987, 1950, 1987, 1982, 1998, 1986, 1958, 1981, 1987, 1575, 1958, 1982, 1983, 1927, 1933, 1988, 1997, 1987, 1981, 1987, 1999, 1975, 1980, 1990, 1987, 1971, 1963, 1986, 1983, 1995, 1991, 1996, 1995, 1988, 1956, 1998, 1961, 1989, 1990, 1991, 1962, 1970, 1997, 1976, 1905, 1951, 1967, 1992, 1983, 1974, 1990, 1990, 1974, 1997, 1970, 1980, 1961, 1977, 1982, 1976)
> <|place▁holder▁no▁191|>
The statement recursively calls itself, which creates an infinite loop. Eventually, the program will run out of memory and crash.
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**program**:
recur, recur, recur, traverse the program for any logic errors
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Alright, I have seen this problem before. The problem is to recognize if the given value is a power of two. I will try to a server based solution that can be a three factor node solution for this problem using recursion.
So, if the value is a power of two, then it should hold a true value. Otherwise, it should hold a false value. That is the basic idea.1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 <= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >=1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 <= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 == 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 <= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 == 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= 1 >= case status, 1 >=
7 Agu 2009