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Time Limit: 2 sec / Memory Limit: 1024 MB Score : 200 points Problem Statement You are given a string S consisting of uppercase English letters. Find the length of the longest ACGT string that is a su...

Time Limit: 2 sec / Memory Limit: 1024 MB Score : 100 points Problem Statement On the Planet AtCoder, there are four types of bases: A, C, G and T. A bonds with T, and C bonds with G. You are given a ...

Time Limit: 2 sec / Memory Limit: 1024 MB Score : 300 points Problem Statement You are given a string S of length N consisting of A, C, G and T. Answer the following Q queries: Query i ( 1 ≤ i ≤ Q ): ...

Time Limit: 2 sec / Memory Limit: 1024 MB Score : 100points Problem Statement A biscuit making machine produces B biscuits at the following moments: A seconds, 2A seconds, 3A seconds and each subseque...

Time Limit: 2 sec / Memory Limit: 1024 MB Score : 100 points Problem Statement There are three houses on a number line: House 1, 2 and 3, with coordinates A, B and C , respectively. Print Yes if we pa...

Time Limit: 2 sec / Memory Limit: 1024 MB Score : 200 points Problem Statement You are given a string S of length N consisting of lowercase English letters, and aninteger K. Print the string obtained ...

Problem Statement Snuke has N integers: 1,2,…,N. He will choose K of them and give those to Takahashi.How many ways are there to choose K consecutive integers?ConstraintsAll values in input are intege...

Problem Statement Snuke has N strings. The i-th string is si. Let us concatenate these strings into one string after arranging them in some order. Find the maximum possible number of occurrences of AB...