C. Anya and Smartphone time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications,…
Codeforces Round #297 (Div. 2)E. Anya and Cubes Time Limit: 2 Sec Memory Limit: 512 MBSubmit: xxx Solved: 2xx 题目连接 http://codeforces.com/contest/525/problem/E Description Anya loves to fold and stick. Today she decided to do just that. Anya has n c…
A. Vitaly and Strings 题意:两个字符串s,t,是否存在满足:s < r < t 的r字符串 字符转处理:字典序排序 很巧妙的方法,因为s < t,只要找比t字典序稍微小一点的和s比较就行了 具体方法和数字减1相类似,从"个位"减1,如果是0,从前面借1 !strcmp (t, s):如果t < s 或者 t > s (不可能)则输出,t == s 则输出NO #include <cstdio> #include <i…
C. Anya and Ghosts time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Anya loves to watch horror movies. In the best traditions of horror, she will be visited by m ghosts tonight. Anya has lo…
C. Anya and Ghosts time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Anya loves to watch horror movies. In the best traditions of horror, she will be visited by m ghosts tonight. Anya has lo…
D. Ilya and Escalator time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Ilya got tired of sports programming, left university and got a job in the subway. He was given the task to determine…
B. Tanya and Postcard time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of le…
A. Vitaly and Strings time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vitaly is a diligent student who never missed a lesson in his five years of studying in the university. He always does…
