http://acm.hdu.edu.cn/showproblem.php?pid=1077 很明显这样的圆,必定有两个点在边界上.n平方枚举圆,再n立方暴力判断.由于没有给T,所以不知道行不行.…
传送门:http://acm.hdu.edu.cn/showproblem.php?pid=1077 Catching Fish Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2636    Accepted Submission(s): 969 Problem Description Ignatius likes catching…
Catching Fish Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1217    Accepted Submission(s): 466 Problem Description Ignatius likes catching fish very much. He has a fishnet whose shape is a c…
Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard disk drive (HDD) as a gift because you will get married next year. But you turned on your computer and the operating system (OS) told you the HDD is about 95MB. The 5MB of sp…
Problem Description 电子科大本部食堂的饭卡有一种很诡异的设计,即在购买之前判断余额.如果购买一个商品之前,卡上的剩余金额大于或等于5元,就一定可以购买成功(即使购买后卡上余额为负),否则无法购买(即使金额足够).所以大家都希望尽量使卡上的余额最少.某天,食堂中有n种菜出售,每种菜可购买一次.已知每种菜的价格以及卡上的余额,问最少可使卡上的余额为多少.   Input 多组数据.对于每组数据:第一行为正整数n,表示菜的数量.n<=1000.第二行包括n个正整数,表示每种菜的价格…
Higher Math Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2219    Accepted Submission(s): 1219 Problem Description You are building a house. You’d prefer if all the walls have a precise right…
War on Weather Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 300    Accepted Submission(s): 162 Problem Description After an unprovoked hurricane attack on the south shore, Glorious Warrior ha…
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HDU 2096 /* HDU 2096 小明A+B --- 水题 */ #include <cstdio> int main() { #ifdef _LOCAL freopen("D:\\input.txt", "r", stdin); #endif int a, b, c, n; scanf("%d", &n); while (n--){ scanf("%d%d", &a, &b); a…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2602 水题啊水题 还给我WA了好多次 因为我在j<w[i]的时候状态没有下传.. #include <cstdio> #include <algorithm> #include <cstring> using namespace std; typedef long long LL; typedef pair<int,int> PII; #define PB…