
Pay attention! The name of the in and out files should be written with lowercases in order for the program to work!
| Name of the problem | Name of the source | Where the problem was given |
| Dollars | dollars.cpp | National Competition |
| T9 | t9.cpp | National Competition |
| Palindrome | palin.cpp | National Competition |
| Decode | decode.cpp | National Competition |
| Shelves | shelves.cpp | National Competition |
| Cards | cards.cpp | National Competition |
| Monkey | monkey.cpp | National competition |
| Paste | paste.cpp | National Competition |
| Words | words.cpp | National Competition |
| Search | search.cpp | National Competition |
| Polygon | polygon.cpp | National Competition |
| Power | power.cpp | National Competition |
| Marica | marica.cpp | National Competition |
| Expresions | par.cpp | BOI 99 |
| Delivery | delivery.cpp | BOI 99 |
| The Mobile | mobile.cpp | BOI 99 |
| Block | block.cpp | CEOI |
| Car | car.cpp | CEOI |
| Palindrome | palin.cpp | CEOI |
| Post Office | post.cpp | CEOI |
| Walls | walls.cpp | CEOI |
| Cards | cards.cpp | CEOI |
| Squares | squares.cpp | CEOI |
| Roads | roads.cpp | CEOI |
| Soldiers | soldiers.cpp | CEOI |