/* * UVA_147.cpp * * Created on: 2013年10月12日 * Author: Administrator */ #include <iostream> #include <cstdio> using namespace std; const int maxn = 6005; int b[11] = {1,2,4,10,20,40,100,200,400,1000,2000}; long long a[maxn]; int main(){ double…
*注 虽然没什么人看我的博客但我还是要认认真真写给自己看 背包问题应用场景给定 n 种物品和一个背包.物品 i 的重量是 w i ,其价值为 v i ,背包的容量为C.应该如何选择装入背包中的物品,使得装入背包的总价值最大?*01 背包 *01 背包特点: 给定 n 种物品和一个背包 ( 每个物品只能选取一个).物品 i 的重量是w[i],其价值为v[i],背包的容量为C.应该如何选择装入背包中的物品,使得装入背包中的物品的总价值最大?*状态: dp[i][j] 表示在只能从 1-i 个物品中选…
Dollars New Zealand currency consists of $100, $50, $20, $10, and $5 notes and $2, $1, 50c, 20c, 10c and 5c coins. Write a program that will determine, for any given amount, in how many ways that amount may be made up. Changing the order of listing…
1.hdu 2126 Buy the souvenirs 题意:给出若干个纪念品的价格,求在能购买的纪念品的数目最大的情况下的购买方案. 思路:01背包+记录方案. #include<iostream> #include<cstdio> #include<cstring> using namespace std; ; ; int cnt[maxw]; int dp[maxw]; int p[maxn]; int main() { int t; scanf("%…
Dollars Time Limit: 3000ms Memory Limit: 131072KB This problem will be judged on UVA. Original ID: 14764-bit integer IO format: %lld Java class name: Main New Zealand currency consists of $100, $50, $20, $10, and $5 notes and $2, $1, 50c, 20c,…
题目来源:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=40 Arbitrage Background The use of computers in the finance industry has been marked with controversy lately as programmed tr…
UVa 1412 Fund Management 题目: UVA - 1412 Fund Management Time Limit: 3000MS Memory Limit: Unknown 64bit IO Format: %lld & %llu Submit Status Description Frank is a portfolio manager of a closed-end fund for Advanced Commercial Markets (ACM ). Fu…
uva 104 Arbitrage Description Download as PDF Background The use of computers in the finance industry has been marked with controversy lately as programmed trading – designed to take advantage of extremely small fluctuations in prices – has been outl…
UVA - 10375 Choose and divide Choose and divide Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4053 Accepted: 1318 Description The binomial coefficient C(m,n) is defined as m! C(m,n) = -------- n!(m-n)! Given four natural numbers p, q…
UVA - 11584 Partitioning by Palindromes We say a sequence of char- acters is a palindrome if it is the same written forwards and backwards. For example, ‘racecar’ is a palindrome, but ‘fastcar’ is not. A partition of a sequence of characters is a lis…