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之前百度编程题笔试做得还可以，发在了牛客网，但没发到优快云，现在补一下 第一题，买饮料： #include<cstdio> using namespace std; #define N 1100 #define K 1100 int n,k; int like[N],buy_count[K]={0}; int main(){ int i,t,sum=0; scanf("%d%d",&n,&k); for(i=0;i<n;i++){ scanf("%d",&

1022 Digital Library （30 分） A Digital Library contains millions of books, stored according to their titles, authors, key words of their abstracts, publishers, and published years. Each book is assigne...

1025 PAT Ranking （25 分） Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang University. Each test is supposed to run simultaneously in several pla...

1024 Palindromic Number （25 分） A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 1234321 is a palindromic number. All single digit ...