Sources

  2. Singapore National Olympiad in Informatics
  3. 2018
  4. Preliminary
#AliasYour scoreTitleSolved #
1NOI18_snail
0 / 100
Snail Batch 20
2NOI18_knapsack
0 / 100
Knapsack Batch 1052
3NOI18_island
0 / 100
Island Batch 12