StarsTime Limit:1000MSMemory Limit:65536KTotal Submissions:22249Accepted:9689DescriptionAstronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let the level of a star be an amount of the stars that are not higher and not to the r Read More
QueryTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 531Accepted Submission(s): 164Problem DescriptionYou are given two strings s1[0..l1], s2[0..l2] and Q - number of queries.Your task is to answer next queries:1) 1 a i c - you should set i-th ch Read More
TroubleTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1159Accepted Submission(s): 375Problem DescriptionHassan is in trouble. His mathematics teacher has given him a very difficult problem called 5-sum. Please help him.The 5-sum problem is define Read More
King Arthur's KnightsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 248Accepted Submission(s): 109Special JudgeProblem DescriptionI am the bone of my sword. Steel is my body, and the fire is my blood.- from Fate / Stay NightYou must have known Read More