04 2018 档案

摘要：D. Tree Requests time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Roman plant... 阅读全文

摘要：D. Bear and Blocks time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Limak is a... 阅读全文

摘要：题目： There is a polyline going through points (0, 0) – (x, x) – (2x, 0) – (3x, x) – (4x, 0) – … - (2kx, 0) – (2kx + x, x) – ….We know t... 阅读全文