Bank Interest Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 45   Accepted Submission(s) : 18 Problem Description Farmer John made a profit last year! He would like to invest it well but wonder…

1755: [Usaco2005 qua]Bank Interest Time Limit: 5 Sec  Memory Limit: 64 MBSubmit: 187  Solved: 162[Submit][Status][Discuss] Description Farmer John made a profit last year! He would like to invest it well but wonders how much money he will make. He kn…

Description Farmer John made a profit last year! He would like to invest it well but wonders how much money he will make. He knows the interest rate R (an integer between 0 and 20) that is compounded annually at his bank. He has an integer amount of…

一.Description Farmer John made a profit last year! He would like to invest it well but wonders how much money he will make. He knows the interest rate R (an integer between 0 and 20) that is compounded annually at his bank. He has an integer amount o…

原来强行转int可以避免四舍五入啊 #include<iostream> #include<cstdio> using namespace std; int r,y; double m; int main() { scanf("%d%lf%d",&r,&m,&y); double l=1.0+(double)r/100.0; for(int i=1;i<=y;i++) m*=l; printf("%d\n",(i…

感谢范意凯.陈申奥.庞可.杭业晟.王飞飏.周俊豪.沈逸轩等同学的收集整理.   题号:1003 Hangover求1/2+1/3+...1/n的和,问需多少项的和能超过给定的值 类似于Zerojudge a625 题号:1004 Financial Management 求12个实数的平均值   题号:1008 Maya Calendar 玛雅历 此题语言可选中文 PS:注意Haab历的日期是从0开始,而Tzolkin历的日期是从1开始   题号:1067 取石子游戏 此题语言为中文 PS:请百…

1.1编程基础之输入输出01:Hello, World! 02:输出第二个整数PS:a,b需用longint类型接收 03:对齐输出 04:输出保留3位小数的浮点数 05:输出保留12位小数的浮点数 08:字符三角形 09:字符菱形 10:超级玛丽游戏 1.2编程基础之变量定义.赋值及转换01:整型数据类型存储空间大小 02:浮点型数据类型存储空间大小PS:可利用sizeof函数 03:其他基本数据类型存储空间大小 04:填空:类型转换1 05:填空:类型转换2 06:浮点数向零舍入 07:打印…

#-*- coding:utf-8 -*-#定义银行类,包含属性:用户名,账户,余额:包含方法有:查询余额,存钱,取钱class BankAccount(): def __init__(self,name,account,balance): self.name=name self.account=account self.balance=balance def printBalance(self): print "My balance is ",self.balance def sav…

续.....TAT这回不到50题编辑器就崩了.. 这里塞40道吧= = bzoj 1585: [Usaco2009 Mar]Earthquake Damage 2 地震伤害 比较经典的最小割?..然而一开始还是不会QAQ 和地震伤害1的区别在于这题求的是最少的损坏牧场数目.把牧场拆点,因为要让1和被报告的点不联通,把1归到S集,被报告的点归到T集,就变成求最小割了. 具体建图: 假设点拆成x和x’,x和x‘间连边(就是等下要割的).被报告的点和1点:容量无穷大(不能割):其他点容量为1. 原图中…

bzoj上的usaco题目还是很好的(我被虐的很惨. 有必要总结整理一下. 1592: [Usaco2008 Feb]Making the Grade 路面修整 一开始没有想到离散化.然后离散化之后就很好做了.F[I,j]表示第i个点,高度>=j或<=j,f[I,j]=min(f[i-1,j]+abs(b[j]-a[i]),f[I,j-1]) 1593: [Usaco2008 Feb]Hotel 旅馆 线段树 ★1594: [Usaco2008 Jan]猜数游戏 二分答案然后写线段树维护 15…