| Problem | Input | Output | Java Solution | C++ Solution | Python Solution |
|---|---|---|---|---|---|
| Christmas | christmas.in | christmas.out | christmas.java | christmas.cpp | christmas.py |
| Count Sequences | countseq.in | countseq.out | countseq.java | countseq.cpp | countseq.py |
| Editor Navigation | editor.in | editor.out | editor.java | editor.cpp | editor.py |
| Lotto | lotto.in | lotto.out | lotto.java | lotto.cpp | lotto.py |
| Minesweeper | mine.in | mine.out | mine.java | mine.cpp | mine.py |
| Welcome Party | welcome.in | welcome.out | welcome.java | welcome.cpp | welcome.py |