20231014

 Fell asleep around 12, maybe. Woke up around 6, and got up then to have breakfast. Started to work at 8, tried to use complex typescript calculation, but felt it was too complex and gave up. Refactored the codes as planned during traveling, but not completed. Started to play FIFA around 3, and stopped after dinner. Tried to write some codes to build trie (prefix tree), but forgot how to do it, so decided to leave it to tomorrow. Completed 12 pomodoroes for work today.