25 out of 99 problems posted so far.
- Cecilia's Revenge (IOITC 2015, Final 2)
- Monster Challenge (IOITC 2015, Final 2)
- Not So Random Walks (IOITC 2015, Final 2)
- Coloring (IOITC 2015, Final 3)
- Fun With Grid (IOITC 2015, Final 3)
- D - Array (IOITC 2015, Final 3)
- Chandragupta and the Insurgents (IOITC 2015, Finals 1)
- Chandragupta and the Transport System (IOITC 2015, Finals 1)
- Chandragupta and the fun with BST (IOITC 2015, Finals 1)
- Tree Man (IOITC 2015, Test 4)
- It's Magic (IOITC 2015, Test 4)
- Birthday Present (IOITC 2015, Test 4)
- Hospital (IOITC 2015, Test 3)
- Family Tree (IOITC 2015, Test 3)
- Mad Professor (IOITC 2015, Test 2)
- Emergency Handling (IOITC 2015, Test 2)
- Sherlock and Watson (IOITC 2015 Test 1)
- Islands and Bridges (IOITC 2015 Test 1)
- Hyperspace Paths (IOITC 2014 Finals 3)
- Granularity (IOITC 2014 Finals 3)
- Crystals (IOITC 2014 Finals 3)
- Transform (IOITC 2014 Finals 2)
- Compilation (IOITC 2014 Finals 2)
- Demolition Man (IOITC 2014 Finals 2)
- Swords of Gilgamesh (IOI 2014 Finals 1)
All problems can be submitted on training website.