B. Tavas and SaDDas Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/535/problem/B Description Once again Tavas started eating coffee mix without water! Keione told him that it smells awful, but he didn't stop doing that. Th…

Tavas and Karafs Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/536/problem/A Description Karafs is some kind of vegetable in shape of an 1 × h rectangle. Tavaspolis people love Karafs and they use Karafs in almost any kin…

A. Tavas and Nafas Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/535/problem/A Description Today Tavas got his test result as an integer score and he wants to share it with his girlfriend, Nafas. His phone operating syste…

题目传送门 /* DFS:按照长度来DFS,最后排序 */ #include <cstdio> #include <algorithm> #include <cstring> #include <iostream> #include <cmath> #include <vector> using namespace std; ; const int INF = 0x3f3f3f3f; ] = {, }; int a[MAXN]; in…

B. Tavas and SaDDas time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Once again Tavas started eating coffee mix without water! Keione told him that it smells awful, but he didn't stop doing…

题目传送门 /* 题意:给定一个数列,求最大的r使得[l,r]的数字能在t次全变为0,每一次可以在m的长度内减1 二分搜索:搜索r,求出sum <= t * m的最大的r 详细解释:http://blog.csdn.net/libin56842/article/details/45082747 */ #include <cstdio> #include <algorithm> #include <cstring> #include <cmath> us…

题目传送门 /* 很简单的水题,晚上累了,刷刷水题开心一下:) */ #include <bits/stdc++.h> using namespace std; ][] = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight",…

Codeforces Round #297 (Div. 2)A. Vitaliy and Pie Time Limit: 2 Sec  Memory Limit: 256 MBSubmit: xxx  Solved: 2xx 题目连接 http://codeforces.com/contest/525/problem/A Description After a hard day Vitaly got very hungry and he wants to eat his favorite pot…

A. Fox And Snake 题目连接: http://codeforces.com/contest/510/problem/A Description Fox Ciel starts to learn programming. The first task is drawing a fox! However, that turns out to be too hard for a beginner, so she decides to draw a snake instead. A sna…

A. Vasya the Hipster Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/581/problem/A Description One day Vasya the Hipster decided to count how many socks he had. It turned out that he had a red socks and b blue socks. Accordi…