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Problem DescriptionJohn are playing with blocks. There are N blocks (1 2 #include 3 #include 4 using namespace std; 5 #define N 30006 6 int fa[N]; 7 ... 阅读全文
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DescriptionStarting with x and repeatedly multiplying by x, we can compute x31 with thirty multiplications:x2 = x × x, x3 = x2 × x, x4 = x3 × x, …, x3... 阅读全文
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DescriptionPeople in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there w... 阅读全文
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DescriptionThe cows don't use actual bowling balls when they go bowling. They each take a number (in the range 0..99), though, and line up in a standa... 阅读全文
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Description"Let it Bead" company is located upstairs at 700 Cannery Row in Monterey, CA. As you can deduce from the company name, their business is be... 阅读全文
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DescriptionBeads of red, blue or green colors are connected together into a circular necklace of n beads ( n 2 #include 3 #include 4 #include 5 #incl... 阅读全文