随笔分类 -  简单_基础专题

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ACM_螺旋填数
摘要：螺旋填数 螺旋填数 Time Limit: 2000/1000ms (Java/Others) Time Limit: 2000/1000ms (Java/Others) Problem Description: 一天，小明在研究蜗牛的壳时，对其螺旋状的花纹感到十分有趣。于是他回到了家中，画出了一个 阅读全文
posted @ 2018-06-11 20:40 霜雪千年 阅读(872) 评论(0) 推荐(0)
ACM_开心消消乐
摘要：开心消消乐 开心消消乐 Time Limit: 2000/1000ms (Java/Others) Time Limit: 2000/1000ms (Java/Others) Problem Description: 大白最近喜欢上了开心消消乐，于是英语基础好的他准备让课文中英语句子也来充当游戏的主 阅读全文
posted @ 2018-06-11 13:16 霜雪千年 阅读(1048) 评论(0) 推荐(0)
C - Gravity Flip
摘要：Problem description Little Chris is bored during his physics lessons (too easy), so he has built a toy box to keep himself occupied. The box is specia 阅读全文
posted @ 2018-06-10 07:56 霜雪千年 阅读(155) 评论(0) 推荐(0)
B - Magnets
摘要：Problem description Mad scientist Mike entertains himself by arranging rows of dominoes. He doesn't need dominoes, though: he uses rectangular magnets 阅读全文
posted @ 2018-06-10 07:53 霜雪千年 阅读(282) 评论(0) 推荐(0)
C - Arrival of the General
摘要：Problem description A Ministry for Defense sent a general to inspect the Super Secret Military Squad under the command of the Colonel SuperDuper. Havi 阅读全文
posted @ 2018-06-09 13:47 霜雪千年 阅读(374) 评论(0) 推荐(0)
A - I Wanna Be the Guy
摘要：Problem description There is a game called "I Wanna Be the Guy", consisting of n levels. Little X and his friend Little Y are addicted to the game. Ea 阅读全文
posted @ 2018-06-09 13:34 霜雪千年 阅读(457) 评论(0) 推荐(0)
E - Dividing Orange
摘要：Problem description One day Ms Swan bought an orange in a shop. The orange consisted of n·k segments, numbered with integers from 1 to n·k. There were 阅读全文
posted @ 2018-06-08 23:26 霜雪千年 阅读(257) 评论(0) 推荐(0)
B - Calculating Function
摘要：Problem description For a positive integer n let's define a function f: f(n) = - 1 + 2 - 3 + .. + ( - 1)nn Your task is to calculate f(n) for a given 阅读全文
posted @ 2018-06-07 12:30 霜雪千年 阅读(207) 评论(0) 推荐(0)
A - Presents
摘要：Problem description Little Petya very much likes gifts. Recently he has received a new laptop as a New Year gift from his mother. He immediately decid 阅读全文
posted @ 2018-06-07 12:20 霜雪千年 阅读(871) 评论(0) 推荐(0)
C - Oleg and shares
摘要：Problem description Oleg the bank client checks share prices every day. There are n share prices he is interested in. Today he observed that each seco 阅读全文
posted @ 2018-06-06 21:37 霜雪千年 阅读(144) 评论(0) 推荐(0)
C - Insomnia cure
摘要：Problem description «One dragon. Two dragon. Three dragon», — the princess was counting. She had trouble falling asleep, and she got bored of counting 阅读全文
posted @ 2018-06-06 20:48 霜雪千年 阅读(445) 评论(0) 推荐(0)
B - Expression
摘要：Problem description Petya studies in a school and he adores Maths. His class has been studying arithmetic expressions. On the last class the teacher w 阅读全文
posted @ 2018-06-06 20:33 霜雪千年 阅读(244) 评论(0) 推荐(0)
A - Kefa and First Steps
摘要：Problem description Kefa decided to make some money doing business on the Internet for exactly n days. He knows that on the i-th day (1 ≤ i ≤ n) he ma 阅读全文
posted @ 2018-06-06 17:54 霜雪千年 阅读(388) 评论(0) 推荐(0)
A - A Compatible Pair
摘要：Problem description Nian is a monster which lives deep in the oceans. Once a year, it shows up on the land, devouring livestock and even people. In or 阅读全文
posted @ 2018-06-05 21:11 霜雪千年 阅读(378) 评论(0) 推荐(0)
C - Puzzles
摘要：Problem description The end of the school year is near and Ms. Manana, the teacher, will soon have to say goodbye to a yet another class. She decided 阅读全文
posted @ 2018-06-05 19:59 霜雪千年 阅读(275) 评论(0) 推荐(0)
B - Beautiful Year
摘要：Problem description 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 the old 1 阅读全文
posted @ 2018-06-05 19:42 霜雪千年 阅读(391) 评论(0) 推荐(0)
A - Translation
摘要：Problem description The translation from the Berland language into the Birland language is not an easy task. Those languages are very similar: a berla 阅读全文
posted @ 2018-06-05 19:35 霜雪千年 阅读(350) 评论(0) 推荐(0)
B - Letter（最小覆盖矩形）
摘要：Problem description A boy Bob likes to draw. Not long ago he bought a rectangular graph (checked) sheet with n rows and m columns. Bob shaded some of 阅读全文
posted @ 2018-06-04 23:56 霜雪千年 阅读(299) 评论(0) 推荐(0)
C - Pocket Book（set）
摘要：Problem description One day little Vasya found mom's pocket book. The book had n names of her friends and unusually enough, each name was exactly m le 阅读全文
posted @ 2018-06-04 23:41 霜雪千年 阅读(349) 评论(0) 推荐(0)
B - Nearly Lucky Number
摘要：Problem description Petya loves lucky numbers. We all know that lucky numbers are the positive integers whose decimal representations contain only the 阅读全文
posted @ 2018-06-04 22:44 霜雪千年 阅读(439) 评论(0) 推荐(0)

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