None
Scoreboard| Problem ID | Your Score | Title | Source | Problem Type |
|---|---|---|---|---|
| minimum | N/A |
minimum | Classic Problem | Interactive |
| ping | N/A |
ping | RI HCI NOI Selection 2019 Practice (bensonlzl) | Interactive |
| minstack | N/A |
minstack | Dunjudge Archive | Interactive |
| sorting2 | N/A |
Sorting | NOI Practice Tasks | Interactive |
| sandd | N/A |
sandd | Classic Problem | Interactive |
| flappyrabbit | N/A |
Flappy Rabbit | HCI-NUSH NOI Selection 2022 (pavement) | Interactive |
| prisoners | N/A |
prisoners | APIO 2014 Mock Contest | Communication |
| magick | N/A |
Magick | RI-HCI NOI Selection Test 2019 | Communication |
| coins | N/A |
Coins | IOI 2017 Practice | Communication |
| squarerect | N/A |
Square or Rectangle? | NOI 2019 Prelims (pwypeanut) | Interactive |
| askonegetonefree | N/A |
AskOneGetOneFree | NOI 2015 | Interactive |
| gap | N/A |
Gap | APIO 2016 | Interactive |
| stations | N/A |
Stations | IOI 2020 (Day 2) | Communication |
| airline | N/A |
airline | JOISC 2018, Day 3 | Communication |
| prize | N/A |
The Big Prize | IOI 2017 | Interactive |
| hack | N/A |
hack | APIO 2025 | Interactive |
| highway | N/A |
Highway Tolls | IOI 2018 | Interactive |
| enwisen | N/A |
enwisen | SEATST 2025 (Day 1) | Interactive |
| toxic | N/A |
Toxic Gene | NOI 2023 Finals (bensonlzl) | Interactive |
| toxic2 | N/A |
Toxic Gene 2 | NOI 2024 Finals (bensonlzl) | Interactive |
| secret | N/A |
Secret | JOI Open 2014 | Interactive |