oj.uz

Problems

  2. Singapore National Olympiad in Informatics
  3. 2020
  4. Preliminary
# Identifier Your score Title Solved
1 NOI20_mountains
0 / 100
 Mountains Batch 133
2 NOI20_visitingsingapore
0 / 100
 Visiting Singapore Batch 36
3 NOI20_solarstorm
0 / 100
 Solar Storm Batch 34