A. Initial Bet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are five people playing a game called "Generosity". Each person gives some non-zero number of coins b as an initial…
http://codeforces.com/contest/478/problem/A A. Initial Bet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are five people playing a game called "Generosity". Each person gives s…
A. Initial Bet 题意:给出5个数,判断它们的和是否为5的倍数,注意和为0的情况 #include<iostream> #include<cstdio> #include<cstring> #include <cmath> #include<algorithm> using namespace std; typedef long long LL; int main() { ; ;i<=;i++){ cin>>x; s…
A. Initial Bet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are five people playing a game called "Generosity". Each person gives some non-zero number of coins b as an initial…
http://codeforces.com/contest/478/problem/C C. Table Decorations time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have r red, g green and b blue balloons. To decorate a single table for…
http://codeforces.com/contest/478/problem/B B. Random Teams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output n participants of the competition were split into m teams in some manner so that…
C. Table Decorations time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have r red, g green and b blue balloons. To decorate a single table for the banquet you need exactly three balloons.…
B. Random Teams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output n participants of the competition were split into m teams in some manner so that each team has at least one participant. Afte…
D. Red-Green Towers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output There are r red and g green blocks for construction of the red-green tower. Red-green tower can be built following next…
B. Random Teams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output n participants of the competition were split into m teams in some manner so that each team has at least one participant. Afte…
C. Table Decorations time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have r red, g green and b blue balloons. To decorate a single table for the banquet you need exactly three balloons.…
D. Red-Green Towers There are r red and g green blocks for construction of the red-green tower. Red-green tower can be built following next rules: Red-green tower is consisting of some number of levels; Let the red-green tower consist of n levels,…
C. Table Decorations You have r red, g green and b blue balloons. To decorate a single table for the banquet you need exactly three balloons. Three balloons attached to some table shouldn't have the same color. What maximum number t of tables can b…
B. Random Teams n participants of the competition were split into m teams in some manner so that each team has at least one participant. After the competition each pair of participants from the same team became friends. Your task is to write a prog…
A. Initial Bet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are five people playing a game called "Generosity". Each person gives some non-zero number of coins b as an initial…
题目链接,点击一下 Round#273 Div.2 ================== problem A Initial Bet ================== 很简单,打了两三场的cf第一次在10分钟内过题 判平均数,且注意b为正 #include<iostream> using namespace std; int main() { ,n; ; i < ; i++) { cin>>n; res += n; } ; == && b) cout<…
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…
A. Contest time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Misha and Vasya participated in a Codeforces contest. Unfortunately, each of them solved only one problem, though successfully sub…
A. Sereja and Dima time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Sereja and Dima play a game. The rules of the game are very simple. The players have n cards in a row. Each card contains…
Codeforces Round #277 (Div. 2) A. Calculating Function time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output For a positive integer n let's define a function f: f(n) = - 1 + 2 - 3 + .. + ( - 1)n…
Problem Codeforces Round #539 (Div. 2) - D. Sasha and One More Name Time Limit: 1000 mSec Problem Description Input The first line contains one string s (1≤|s|≤5000) — the initial name, which consists only of lowercase Latin letters. It is guarante…
Codeforces Codeforces Round #484 (Div. 2) E. Billiard 题目连接: http://codeforces.com/contest/982/problem/E Description Consider a billiard table of rectangular size $n \times m$ with four pockets. Let's introduce a coordinate system with the origin at t…
A. Contest time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Misha and Vasya participated in a Codeforces contest. Unfortunately, each of them solved only one problem, though successfully sub…
Codeforces Round #366 (Div. 2) A I hate that I love that I hate it水题 #I hate that I love that I hate it n = int(raw_input()) s = "" a = ["I hate that ","I love that ", "I hate it","I love it"] for i in ran…
Codeforces Round #354 (Div. 2) Problems # Name A Nicholas and Permutation standard input/output 1 s, 256 MB x3384 B Pyramid of Glasses standard input/output 1 s, 256 MB x1462 C Vasya and String standard input/output 1 s, 256 MB x1393…
Codeforces Round #279 (Div. 2) 做得我都变绿了! Problems # Name A Team Olympiad standard input/output 1 s, 256 MB x2377 B Queue standard input/output 2 s, 256 MB x1250 C Hacking Cypher standard input/output 1 s, 256 MB x740 D Chocolate standard in…
Codeforces Round #262 (Div. 2) 1003 C. Present time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little beaver is a beginner programmer, so informatics is his favorite subject. Soon his info…
