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C. Crazy Towntime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputCrazy Town is a plane on which there... 阅读全文
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DescriptionLet’s have a look at the picture belowNow, do you know what it’s? Yeah , O(∩_∩)O~ , It is the game called JinYueTuan. chjing plays it very ... 阅读全文
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Sequence IITime Limit: 5000/2500 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 30Accepted Submission(s): 16Problem Des... 阅读全文
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12657 Boxes in a LineYou have n boxes in a line on the table numbered 1 . . . n from left to right. Your task is to simulate 4kinds of commands:• 1 X ... 阅读全文
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We have a circle of radius R and several line segments situated within the circumference of this circle. Let’s define acool pointto be a point on the ... 阅读全文
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B. Tennis Gametime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya and Gena love playing table ... 阅读全文
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C. Removing Columnstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given ann × mrectangu... 阅读全文
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The Sum of Sub-matricesDescriptionSeen draw a big 3*n matrix , whose entries Ai,j are all integer numbers ( 1 = k). The next three lines with n intege... 阅读全文
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DescriptionThere is a array contain N(1#include #include #include #include #include #include #include #include #include #include using namespace std;t... 阅读全文
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12672 - ElevenTime limit: 5.000 secondsIn this problem, we refer to the digits of a positive integer as the sequence of digits required to writeit in ... 阅读全文