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K 小学加减乘除法，取最大值 I 利用后缀数组的思想（前缀也可以） #include<bits/stdc++.h> using namespace std; int n; string s; int t; string x="uwawauwa"; void solve(){ cin>>n; cin> 阅读全文
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Part 3: Quantum Mechanics 3.1 Mathematical Postulates of Quantum Mechanics Quantum States: Quantum states are described by unit vectors in a complex H 阅读全文
