Simon and Antisimon play a game. Initially each player receives one fixed positive inte...
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IP屬地：廣東
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寒假7.2
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寒假7.1
Manao works on a sports TV. He's spent much time watching the football games of some co...
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寒假6.7
The GeoSurvComp geologic survey company is responsible for detecting underground oil de...
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寒假6.3
Mad scientist Mike entertains himself by arranging rows of dominoes. He doesn't need do...
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寒假6.2
Shapur was an extremely gifted student. He was great at everything including Combinator...
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寒假6.1
An elephant decided to visit his friend. It turned out that the elephant's house is loc...
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寒假5.9
要求(A/B)%9973，但由于A很大，我們只給出n(n=A%9973)(我們給定的A必能被B整除，且gcd(B,9973) = 1)。Input數(shù)據(jù)的第一行是一個(gè)T，表示有...
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寒假7.9
國(guó)慶期間,省城HZ剛剛舉行了一場(chǎng)盛大的集體婚禮,為了使婚禮進(jìn)行的豐富一些,司儀臨時(shí)想出了有一個(gè)有意思的節(jié)目,叫做"考新郎",具體的操作是這樣的:首先,給每位新娘打扮得幾乎一模...
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寒假5.2
Being a nonconformist, Volodya is displeased with the current state of things, particul...
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寒假5.1
Vasya has n pairs of socks. In the morning of each day Vasya has to put on a pair of so...
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寒假12.3
世界杯結(jié)束了,意大利人連本帶利的收回了法國(guó)人6年前欠他們的債,捧起了大力神杯,成就了4星意大利.世界杯雖然結(jié)束了,但是這界世界杯給我們還是留下許多值得回憶的東西.比如我們聽(tīng)到...
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寒假12.1
ZS the Coder and Chris the Baboon are travelling to Udayland! To get there, they have t...
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寒假11.1
The Saratov State University Olympiad Programmers Training Center (SSU OPTC) has n stud...
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寒假10.7
Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatiu...
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寒假10.1
An n?×?n table a is defined as follows:The first row and the first column contain ones,...
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寒假9.2
Manao is trying to open a rather challenging lock. The lock has n buttons on it and to ...
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寒假9.1
Fox Ciel starts to learn programming. The first task is drawing a fox! However, that tu...
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寒假3.4
One way to create a task is to learn from math. You can generate some random math state...
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寒假3.3
After winning gold and silver in IOI 2014, Akshat and Malvika want to have some fun. No...
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寒假3.2
Vasya works as a DJ in the best Berland nightclub, and he often uses dubstep music in h...