Hello everyone! Please can you send some segment tree problems for better understanding this structure. Preferably on codeforces platform)
Hello everyone! Please can you send some segment tree problems for better understanding this structure. Preferably on codeforces platform)
Hello everyone ! Please help me to solve these problems from lightoj.com : 1083 1135 1424 Thank you for your attention.
Hello everyone ! Soon will be international olympiad in Romania. Can anybody give me results and tasks from previous years ? I have found results and tasks only from 2009 and 2011 years. Sorry for my english and thank you for your attention.