一.题目 Description The cows have purchased a yogurt factory that makes world-famous Yucky Yogurt. Over the next N (1 <= N <= 10,000) weeks, the price of milk and labor will fluctuate weekly such that it will cost the company C_i (1 <= C_i <= 5,0…
B. Ciel and Flowers time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Fox Ciel has some flowers: r red flowers, g green flowers and b blue flowers. She wants to use these flowers to make seve…
hdu_1800 简单排一下序,从大开始把比他小的都访问一遍,ans++: #include <iostream> #include <stdio.h> #include <algorithm> using namespace std; struct dat { int level; int visit; }data[]; bool cmp(dat a, dat b) { return a.level > b.level; } int main() { int n…