problem
1304. Find N Unique Integers Sum up to Zero
不知道为什么会有这样的题目,答案也是有多种多样的;
solution1: 等差数列;
code
solution2: 添加正负和零;
code
solution3: 左右两端添加;
code
参考
1. leetcode_1304. Find N Unique Integers Sum up to Zero;
完
problem
1304. Find N Unique Integers Sum up to Zero
不知道为什么会有这样的题目,答案也是有多种多样的;
solution1: 等差数列;
code
solution2: 添加正负和零;
code
solution3: 左右两端添加;
code
参考
1. leetcode_1304. Find N Unique Integers Sum up to Zero;
完