原题如下: Conscription Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16584 Accepted: 5764 Description Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect the…
Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to be his soldiers. To collect a soldier without any privilege, he must pay 10000 RMB. There are some relationshi…
题目链接: 题目 Conscription Time Limit: 1000MS Memory Limit: 65536K 问题描述 Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to be his soldiers. To collect a soldier witho…
Conscription Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6325 Accepted: 2184 Description Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to be…
Conscription Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 14661 Accepted: 5102 Description Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to b…
POJ 3237 Tree 题目链接 就多一个取负操作,所以线段树结点就把最大和最小值存下来,每次取负的时候,最大和最小值取负后.交换就可以 代码: #include <cstdio> #include <cstring> #include <vector> #include <algorithm> using namespace std; const int N = 10005; const int INF = 0x3f3f3f3f; int dep[N]…
Conscription Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 15923 Accepted: 5510 Description Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to b…
A - Lake Counting POJ - 2386 最最最最最基础的dfs 挂这道题为了提高AC率(糖水不等式 B - Paint it really, really dark gray CodeForces - 717E dfs 待会写题解 C - New Year Transportation CodeForces - 500A 简单的模拟 D - Binary Tree Traversals HDU - 1710 给树的先序中序输出后序 贴下代码 #include <algorith…
Conscription Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8071 Accepted: 2810 Description Windy has a country, and he wants to build an army to protect his country. He has picked up N girls and M boys and wants to collect them to be…
Halloween treats Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 7644 Accepted: 2798 Special Judge Description Every year there is the same problem at Halloween: Each neighbour is only willing to give a certain total number of sweets…
Find a multiple Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7192 Accepted: 3138 Special Judge Description The input contains N natural (i.e. positive integer) numbers ( N <= 10000 ). Each of that numbers is not greater than 15000…
The Pilots Brothers' refrigerator Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 22286 Accepted: 8603 Special Judge Description The game “The Pilots Brothers: following the stripy elephant” has a quest where a player needs to open a…
Flip Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 37427 Accepted: 16288 Description Flip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white and the…
Corn Fields Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9806 Accepted: 5185 Description Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some yumm…
Sum of Consecutive Prime Numbers Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20050 Accepted: 10989 Description Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representatio…
Tree Recovery Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11939 Accepted: 7493 Description Little Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capital le…
Seek the Name, Seek the Fame Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 17898 Accepted: 9197 Description The little cat is so famous, that many couples tramp over hill and dale to Byteland, and asked the little cat to give names t…
poj 1251 Jungle Roads (最小生成树) Link: http://poj.org/problem?id=1251 Jungle Roads Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 23507 Accepted: 11012 Description The Head Elder of the tropical island of Lagrishan has a problem. A b…
