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Read the program below carefully then answer the question. #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include<iostream 阅读全文
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In our daily life we often use 233 to express our feelings. Actually, we may say 2333, 23333, or 233333 ... in the same meaning. And here is the quest 阅读全文
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A - Jzzhu and Sequences Jzzhu has invented a kind of sequences, they meet the following property: You are given x and y, please calculate fn modulo 10 阅读全文
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A. Treasure Hunt time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Captain Bill the Humming 阅读全文
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Cleaning Robot Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4952 Accepted: 1921 Description Here, we want to solve path planning for a m 阅读全文
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Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 7866 Accepted: 2586 Description The Robot Moving Institute is using a robot in their local 阅读全文
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Description 7月17日是Mr.W的生日，ACM-THU为此要制作一个体积为Nπ的M层生日蛋糕，每层都是一个圆柱体。 设从下往上数第i(1 <= i <= M)层蛋糕是半径为Ri, 高度为Hi的圆柱。当i < M时，要求Ri > Ri+1且Hi > Hi+1。 由于要在蛋糕上抹奶油，为尽可 阅读全文
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Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 13381 Accepted: 5208 Description The cows, as you know, have no fingers or thumbs and thus 阅读全文
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Description Transmitting and memorizing information is a task that requires different coding systems for the best use of the available space. A well k 阅读全文
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C. An impassioned circulation of affection time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard outp 阅读全文