| NSTU ICE Fest Regional Programming Contest 2020 |
| IIUC Internal Selection Contest 2020 |
| SCB-PA Inter School and College Programming Contest 2019 |
| BdOSN Girls Programming Contest 2019 |
| SCB-PA Inter School and College Programming Contest 2018 |
| NEUB Intra Programming Contest 2018 |
| # | Problem Title | Origin |
|---|---|---|
| 1 | Argentina vs Brazil | Devskill |
| 2 | Square and Cube | Devskill |
| 3 | Digit Sum Queries | Devskill |
| 4 | Dev Point | Devskill |
| 5 | Gang of Vowels | Devskill |
| 6 | Chowdhury Saheb & the Queries | Devskill |
| 7 | Special Matrix | Devskill |
| 8 | Another Query on String | Toph |
| 9 | Chowdhury Saheb & the Numbers | Toph |
| 10 | City of Burgerland | Toph |
| 11 | Dengue Affected Areas | Toph |
| 12 | Designing a Data Structure | Toph |
| 13 | K-Subarray | Toph |
| 14 | Mina and Raju | Toph |
| 15 | Minions and War | Toph |
| 16 | Tree Queries | Toph |
| 17 | Unique Substrings Query | Toph |
| 18 | Yet Another Query Problem! | Toph |
| 19 | Facebook Reacts | Toph |