之所以在codeforces上找这100道水题的原因是为了巩固我对最近学的编程语言的掌握程度。
找的方式在codeforces上的PROBLEMSET中过的题最多的那些题里面出现的最前面的10个题型,它们是:
math(数学)
brute force(暴力)
strings(字符串)
implementation(模拟)
greedy(贪心)
sortings(排序)
number theory(数论)
constructive algorithm
dp(动态规划)
shortest path(最短路)
(注:其实在我找的这一天第9个出现的标签是"graph matching"而不是"dp",但是我觉得"dp"这个标签比较重要,所以我把它移上去了)
math
Codeforces Beta Round #1 A. Theatre Square 题解
Codeforces Beta Round #4 (Div. 2 Only) A. Watermelon 题解
Codeforces Beta Round #47 A. Domino piling 题解
Codeforces Round #105 (Div. 2) A. Insomnia cure 题解
Codeforces Round #304 (Div. 2) A. Soldier and Bananas 题解
Yandex.Algorithm 2011 Qualification 2 A. Double Cola 题解
Codeforces Round #270 A. Design Tutorial: Learn from Math 题解
Codeforces Round #274 (Div. 2) A. Expression 题解
Codeforces Beta Round #63 (Div. 2) Young Physicist 题解
Codeforces Round #277 (Div. 2) A. Calculating Function 题解
brute force
Codeforces Round #143 (Div. 2) A. Team 题解
Codeforces Beta Round #91 (Div. 2 Only) A. Lucky Division 题解
Codeforces Round #166 (Div. 2) A. Beautiful Year 题解
Codeforces Round #166 (Div. 2) A. Beautiful Year 题解
Codeforces Round #262 (Div. 2) A. Vasya and Socks 题解
Codeforces Round #164 (Div. 2) A. Games 题解
Codeforces Beta Round #25 (Div. 2 Only) A. IQ test 题解
题解
Codeforces Round #109 (Div. 2) A. I_love_%username% 题解
Codeforces Round #191 (Div. 2) A. Flipping Game 题解