Sources

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2020/2021
  5. Day 1
#AliasYour scoreTitleSolved #
1JOI21_aerobatics
0 / 100
에어로배틱스 Output Only 4
2JOI21_fever
0 / 100
IOI 바이러스 Batch 30
3JOI21_foodcourt
0 / 100
푸드 코트 Batch 196