冰雹猜想_百度百科
https://baike.baidu.com/item/%E5%86%B0%E9%9B%B9%E7%8C%9C%E6%83%B3/659469
冰雹猜想是指:一个正整数x,如果是奇数就乘以3再加1,如果是偶数就析出偶数因数2ⁿ,这样经过若干个次数,最终回到1。无论这个 …
冰雹猜想_百度百科
https://baike.baidu.com/item/%E5%86%B0%E9%9B%B9%E7%8C%9C%E6%83%B3/659469
冰雹猜想是指:一个正整数x,如果是奇数就乘以3再加1,如果是偶数就析出偶数因数2ⁿ,这样经过若干个次数,最终回到1。无论这个 …
1295: [蓝桥杯2016初赛]冰雹数 - CSDN博客
https://blog.csdn.net/qq_45095009/article/details/104475799
Mar 31, 2026 · 一个正整数, 表示不大于N的数字,经过冰雹数变换过程中,最高冲到了多少。 (题目:这个锅我不背) 这个问题解 …
数学篇:世界数学难题10-冰雹猜想完整证明 - 知乎
https://zhuanlan.zhihu.com/p/2022004847273080706
Mar 30, 2026 · 冰雹猜想完整证明: 前言 冰雹猜想,作为数学界悬而未决的经典数论难题,自提出以来吸引了无数数学家与研究者的 …
冰雹数 -- 来自 - 数学天地
https://mathworld.net.cn/HailstoneNumber.html
Oct 26, 2025 · 数论 序列 冰雹数 在 考拉兹猜想中生成的 整数序列。 例如,对于起始数字 7,序列为 7, 22, 11, 34, 17, 52, 26, 13, 40, …
蓝桥杯——历届真题 冰雹数 【第七届】【省赛】【C组】
https://bbs.huaweicloud.com/blogs/335700
Mar 2, 2022 · 【摘要】 冰雹数问题说明:任意给定一个正整数N,如果是偶数,执行: N / 2如果是奇数,执行: N * 3 + 1生成的新的数 …
浅谈“冰雹猜想”的规律 - 知乎
https://zhuanlan.zhihu.com/p/234828930
Oct 17, 2020 · 冰雹猜想又名考拉兹猜想、 角谷猜想 、3x+1猜想等等。 其描述为:任一正整数x如果是奇数就乘以3加1,如果是偶数就 …
蓝桥杯2016年第七届真题-冰雹数-题解(C++代码)题目有个 ...
https://blog.dotcpp.com/a/70541
Jun 8, 2020 · ------------题目描述:任意给定一个正整数N,如果是偶数,执行:N/2如果是奇数,执行:N*3+1生成的新的数字再执行 …
冰雹数序列探索-CSDN博客
https://blog.csdn.net/qq_29656961/article/details/55101567
Mar 9, 2026 · 本文介绍了一种有趣的数学现象——冰雹数序列,并提供了一个简单的程序实现方法来找出指定范围内冰雹数序列能达 …
算法----冰雹序列 - 罐装的天才 - 博客园
https://www.cnblogs.com/kwokyo/p/10233767.html
Jan 7, 2019 · 冰雹数 任意给定一个正整数N 如果是偶数,执行: N / 2 如果是奇数,执行: N * 3 + 1 生成的新的数字再执行同样的动 …
U190992 T4——冰雹猜想(角谷猜想) - 洛谷
https://www.luogu.com.cn/problem/U190992
为什么这种游戏的魅力经久不衰? 因为人们发现,无论N是怎样一个非零自然数,最终都无法逃脱回到谷底1。 准确地说,是无法逃出 …
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