yu_ming_cong的专栏

Vanya and CardsCrawling in process...Crawling failed                                       Time Limit:1000MS    Memory Limit:262144KB     64bit IO Format:%I64d & %I64u      Descripti

A：链接：http://codeforces.com/problemset/problem/424/A题目大意：统计x的个数是不是总数一半，不是的话要变成一半所需改变次数以及改变后的序列代码：#include #include using namespace std;int main(){ char c[220]; int n; while(sca

A. Inna and Choose Options                                                                                                            time limit per test      1 second

题目链接：http://codeforces.com/problemset/problem/400/C题目大意：给出一个n*m的矩阵，其中有p个格子里边有糖果，知道这p个格子现在的位置，现在要将这个n*m的矩阵顺时针旋转x次，水平翻转y次，逆时针旋转z次，最后输出原来的p个有糖果的格子现在的坐标解题思路：顺时针旋转一次(x,y)--->(y,n+1-x)顺时针旋转二次(x,y)

B. Inna and New Matrix of CandiesInna likes sweets and a game called the "Candy Matrix". Today, she came up with the new game "Candy Matrix 2: Reload".The field for the new game is a rectangle

B. Fox and Cross                              time limit per test  1 second                           memory limit per test   256 megabytesinputstandard inputoutputstandard out

B. Inna, Dima and Song                                                                                    time limit per test            1 second                                             

C. Inna and Candy Boxes                                                                                              time limit per test             1 second                                 

A. Inna and Alarm Clock                                                                                 time limit per test               1 second                                            

Fox and Number Game                                                                                time limit per test          1 second                                                      

B. Trees in a Row                                                                                                  time limit per test     1 second                                           

TeamTime Limit:1000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u  DescriptionNow it's time of Olympiads. Vanya and Egor decided to make his own team to take part in a programming

Sereja and ContestsCrawling in process...Crawling failedTime Limit:1000MS    Memory Limit:262144KB     64bit IO Format:%I64d & %I64u      DescriptionSereja is a coder and he like

D. Giving Awards                                                                                            time limit per test      1 second