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复习清单，2018.9.8 12点04分 my_pow() 并查集 toporder() 线段树单点更新 字典树 Kmp AC自动机 prim kruskal 二分图 equal(A, A + m, temp); // 判断数组A的前m个元素与数组temp的前m个元素是否相等 java 大数 pyt 阅读全文
posted @ 2018-09-08 12:06
GetcharZp
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Cutting an integer means to cut a K digits lone integer Z into two integers of (K/2) digits long integers A and B. For example, after cutting Z = 1673 阅读全文
posted @ 2018-09-06 23:28
GetcharZp
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It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that c 阅读全文
posted @ 2018-09-06 16:49
GetcharZp
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People on Mars count their numbers with base 13: Zero on Earth is called "tret" on Mars. The numbers 1 to 12 on Earch is called "jan, feb, mar, apr, m 阅读全文
posted @ 2018-09-05 22:33
GetcharZp
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The basic task is simple: given N real numbers, you are supposed to calculate their average. But what makes it complicated is that some of the input n 阅读全文
posted @ 2018-09-05 18:25
GetcharZp
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Given three integers A, B and C in [−263,263], you are supposed to tell whether A+B>C. Input Specification: The first line of the input gives th 阅读全文
posted @ 2018-09-05 15:46
GetcharZp
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For any 4-digit integer except the ones with all the digits being the same, if we sort the digits in non-increasing order first, and then in non-decre 阅读全文
posted @ 2018-09-05 15:25
GetcharZp
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The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the s 阅读全文
posted @ 2018-09-05 14:48
GetcharZp
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On a broken keyboard, some of the keys are worn out. So when you type some sentences, the characters corresponding to those keys will not appear on sc 阅读全文
posted @ 2018-09-05 13:07
GetcharZp
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Eva would like to make a string of beads with her favorite colors so she went to a small shop to buy some beads. There were many colorful strings of b 阅读全文
posted @ 2018-09-05 12:43
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