传送门:http://codeforces.com/contest/895/problem/A A. Pizza Separation time limit per test1 second memory limit per test256 megabytes Problem Description Students Vasya and Petya are studying at the BSU (Byteland State University). At one of the breaks…
A. Pizza Separation time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Students Vasya and Petya are studying at the BSU (Byteland State University). At one of the breaks they decided to order a pi…
传送门:http://codeforces.com/contest/895/problem/B B. XK Segments time limit per test1 second memory limit per test256 megabytes Problem Description While Vasya finished eating his piece of pizza, the lesson has already started. For being late for the l…
A. Pizza Separation time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Students Vasya and Petya are studying at the BSU (Byteland State University). At one of the breaks they decided to order…
A. Pizza Separation time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Students Vasya and Petya are studying at the BSU (Byteland State University). At one of the breaks they decided to order…
被B的0的情况从头卡到尾.导致没看C,心情炸裂又掉分了. A. Pizza Separation time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Students Vasya and Petya are studying at the BSU (Byteland State University). At one of the…
Codeforces Round#320 Div2 先做个标题党,骗骗访问量,结束后再来写咯. codeforces 579A Raising Bacteria codeforces 579B Finding Team Member codeforces 579C A Problem about Polyline codeforces 579D "Or" Game codeforces 579E Weakness and Poorness codeforces 579F LCS Aga…
This is the first time I took part in Codeforces Competition.The only felt is that my IQ was contempted.The problem in Div2 was so...em,how to say,anyway I even daren't to believe.Yesterday I solved two fifths of problems.You see? I'm just a guy full…
http://codeforces.com/contest/1139 A. Even Substrings You are given a string s=s1s2…sns=s1s2…sn of length nn, which only contains digits 11, 22, ..., 99. A substring s[l…r]s[l…r] of ss is a string slsl+1sl+2…srslsl+1sl+2…sr. A substring s[l…r]s[l…r] …
2017-08-20 10:00:37 writer:pprp 用头文件#include <bits/stdc++.h>很方便 A. Generous Kefa codeforces 841 A 题目如下: One day Kefa found n baloons. For convenience, we denote color of i-th baloon as si — lowercase letter of the Latin alphabet. Also Kefa has k fri…
B. XK Segments time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output While Vasya finished eating his piece of pizza, the lesson has already started. For being late for the lesson, the teacher sug…