| ID | PROBLEM | DIFFICULTY | SOLVED | ||
|---|---|---|---|---|---|
| M061 | Working with numbers | Easy | 1/1 | ||
| M062 | Working with numbers | Easy | 1/1 | ||
| M063 | Working with numbers | Easy | 1/1 |
| M064 | Is it prime | Working with numbers | Medium | 1/1 |
| M065 | GCD and LCM | Working with numbers | Easy | 1/1 |
| M066 | Number and sum of divisors | Working with numbers | Medium | 0/0 |
| M067 | Prime factorization | Working with numbers | Medium | 0/0 |
| M068 | Power of two | Working with numbers | Easy | 2/2 |
| M069 | Sum of fractions | Working with numbers | Medium | 0/0 |
| M070 | Binary notation | Working with numbers | Easy | 0/0 |
| M071 | Array in reverse | Arrays | Easy | 0/0 |
| M072 | From the edges inwards | Arrays | Easy | 0/0 |
| M073 | Element closest to R | Arrays | Easy | 0/0 |
| M074 | Smallest local maximum | Arrays | Medium | 0/0 |
| M075 | Runs | Arrays | Medium | 0/0 |
| M076 | Cyclic shift | Arrays | Medium | 0/0 |
| M077 | Remove odd numbers | Arrays | Easy | 0/0 |
| M078 | Insert an element | Arrays | Easy | 0/0 |
| M079 | Merge sorted arrays | Arrays | Medium | 0/0 |
| M080 | Bubble sort | Arrays | Medium | 0/0 |
