py3 C++巢狀迴圈解Leetcode難題3640 Trionic Array II

py3 CPP巢狀迴圈解Leetcode難題3640  Trionic Array II

使用巢狀迴圈來解決 LeetCode 上的難題，就用類似解決簡單的題目的方法。

Lettcode 3637. Trionic Array I簡單問題解了，困難的類似題3640. Trionic Array II也用類似方法解了。不要小看怎麼用迴圈

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Use nested loop to solve hard Leetcode question in the similar way for the easy one.

I've solved the easy Lettcode problem 3637. Trionic Array I, and the difficult similar problem 3640. Trionic Array II was also solved using a similar method. Don't underestimate the power of using loops.

[codes for 3640]https://leetcode.com/problems/trionic-array-ii/solutions/7550425/loop-with-backtrackbeats-100-by-anwenden-cfqs/

[ code for 3637. Trionic Array I]https://leetcode.com/problems/trionic-array-i/solutions/7546979/nested-loopbeats-100-by-anwendeng-rghs/