C. Vladik and Memorable Trip time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vladik often travels by trains. He remembered some of his trips especially well and I would like to tell you ab…
C. Vladik and Memorable Trip time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vladik often travels by trains. He remembered some of his trips especially well and I would like to tell you…
C. Vladik and Memorable Trip time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vladik often travels by trains. He remembered some of his trips especially well and I would like to tell you ab…
A CodeForces 811A Vladik and Courtesy B CodeForces 811B Vladik and Complicated Book C CodeForces 811C Vladik and Memorable Trip D CodeForces 811D Vladik and Favorite Game E CodeForces 811E Vladik and Entertaining Flags 点击题号进入题面 ------…
A. Vladik and Courtesy 水题略过 #include<cstdio> #include<cstdlib> #include<cmath> using namespace std; typedef long long int LL; int main() { LL a,b; scanf("%I64d%I64d",&a,&b); LL num=1; while(true) { if(a<num){printf(&…
A. Vladik and Courtesy 题面 At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same…
A. Vladik and Courtesy time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. Afte…
A. Vladik and Courtesy time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. Afte…
CF 1114A Got Any Grapes(葡萄)? 题目意思:给三个人分葡萄,三个人对葡萄的颜色有一些要求,问所准备的三种颜色的葡萄能否满足三人的要求. 解题意思:直接按条件判断即可. #include<cstdio> #include<cmath> #include<cstring> #define ll long long int using namespace std; int main() { int x,y,z; int g,p,b; ; scanf(…
F - Mishka and trip Sample Output Hint In the first sample test: In Peter's first test, there's only one cycle with 1 vertex. First player cannot make a move and loses. In his second test, there's one cycle with 1 vertex and one with 2. No one can…
传送门 Description Vladik and Chloe decided to determine who of them is better at math. Vladik claimed that for any positive integer n he can represent fraction as a sum of three distinct positive fractions in form . Help Vladik with that, i.e for a g…
E. Vladik and cards time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vladik was bored on his way home and decided to play the following game. He took n cards and put them in a row in front…
Text I have just received a letter from my brother,Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bou…
cf之路,1,Codeforces Round #345 (Div. 2) ps:昨天第一次参加cf比赛,比赛之前为了熟悉下cf比赛题目的难度.所以做了round#345连试试水的深浅..... 其实这个应该是昨天就写完的,不过没时间了,就留到了今天.. 地址:http://codeforces.com/contest/651/problem/A A. Joysticks time limit per test 1 second memory limit per test 256…
