Problem B: Handing Out Candies Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 258  Solved: 19[Submit][Status][Web Board] Description After the 40th ACM-ICPC, Diao Yang is thinking about finding a girlfriend because he feels very lonely when doing ACM…

Problem B: Handing Out Candies Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 272  Solved: 20[Submit][Status][Web Board] Description After the 40th ACM-ICPC, Diao Yang is thinking about finding a girlfriend because he feels very lonely when doing ACM…

Problem E: Balance Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 205  Solved: 64[Submit][Status][Web Board] Description Every night Diao Ze is dreaming about the gold medal in the 1540th">  ACM-ICPC World Final. Not only does it represent the hon…

N-糖基化修饰是真核生物中一种重要的蛋白质翻译后修饰,在许多生物学过程中起着关键作用,包括蛋白质折叠.受体-配体相互作用.免疫应答和疾病发病机制等.近年来,高精度质谱技术的出现促进了糖组和糖蛋白质组的大规模研究,为我们理解啮齿动物和人类细胞中蛋白质糖基化的分子结构和生物网络做出了重大贡献.不过在许多无脊椎动物,N-糖基化的研究仍然很少. 捻转血矛线虫(Haemonchus contortus)是寄生于反刍动物的一种吸血寄生线虫,在世界范围内广泛分布.先前的研究表明该寄生虫存在一系列哺乳动物缺失的…

There are N children in kindergarten. Miss Li bought them NNN candies. To make the process more interesting, Miss Li comes up with the rule: All the children line up according to their student number (1...N), and each time a child is invited, Miss Li…

There are NN children in kindergarten. Miss Li bought them NN candies. To make the process more interesting, Miss Li comes up with the rule: All the children line up according to their student number (1...N)(1...N), and each time a child is invited,…

听说是邀请赛啊,大概做了做…中午出去吃了个饭回来过掉的I.然后去做作业了…… #include <algorithm> #include <iostream> #include <iomanip> #include <cstring> #include <climits> #include <complex> #include <fstream> #include <cassert> #include <…

题目链接:http://acm.hzau.edu.cn/problem.php?id=18 题意是给你两个长度为n的数组,a数组相当于1到n的物品的数量,b数组相当于物品价值,而真正的价值表示是b[i]*k*k(k表示取的数量),给你m表示最少取m个物品.然后让你求取m个的最小的价值和. 一个物品的价值是b[i] , 两个物品的价值是b[i] * 3 + b[i] ... 所以每个物品的价值是b[i] , b[i] * 3 , b[i] * 5 , b[i] * 7 ... 每个物品数量a[i]…

http://acm.hzau.edu.cn/problem.php?id=1099 题意: 输入两个整数 l 和 n,代表半径和output的保留小数点位数. 输出圆的面积,保留n位小数. 一开始觉得用抑制符就可以了,然后发现它保留的时候会四舍五入,所以不行. 知识主要用到了floor函数(返回不大于传参值的最大整数(double)类型)以及sprintf. AC代码: #include <stdio.h> #include <string.h> #include <mat…

L．Happiness Chicken brother is very happy today, because he attained N pieces of biscuits whose tastes are A or B. These biscuits are put into a box. Now, he can only take out one piece of biscuit from the box one time. As we all know, chicken brothe…