Time Limit: 2 s Memory Limit: 256 MB Total points: 100 Interactive

#63. Meetings

The problem was used in the following contest: The 18th Japanese Olympiad in Informatics Spring Training Camp (JOISC 2018/2019) Day 1

The problem is available in the following languages: C++11, C++14, C++17, C++20

QOJ.ac