A. Alena's Schedule time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Alena has successfully passed the entrance exams to the university and is now looking forward to start studying. One two-…
A. Alena's Schedule Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/586/problem/A Description Alena has successfully passed the entrance exams to the university and is now looking forward to start studying. One two-hour less…
C. Gennady the Dentist Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/586/problem/C Description Gennady is one of the best child dentists in Berland. Today n children got an appointment with him, they lined up in front of h…
A. Beautiful Year time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output It seems like the year of 2013 came only yesterday. Do you know a curious fact? The year of 2013 is the first year after t…
A. QAQ time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output "QAQ" is a word to denote an expression of crying. Imagine "Q" as eyes with tears and "A" as a mouth. Now Dia…
Codeforces Round #297 (Div. 2)D. Arthur and Walls Time Limit: 2 Sec Memory Limit: 512 MBSubmit: xxx Solved: 2xx 题目连接 http://codeforces.com/contest/525/problem/D Description Finally it is a day when Arthur has enough money for buying an apartment. H…
B. Laurenty and Shop Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/586/problem/B Description A little boy Laurenty has been playing his favourite game Nota for quite a while and is now very hungry. The boy wants to make sa…
A. Alena's Schedule time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Alena has successfully passed the entrance exams to the university and is now looking forward to start studying. One two-…
C. Divisibility by Eight Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/550/problem/C Description You are given a non-negative integer n, its decimal representation consists of at most 100 digits and doesn't contain leadin…
