Tag: algorithm

The problem is from Codeforces: The number of trailing zeros can be computed by checking the number of divisors (2 and 5) for all numbers. The minimal divisor number …

This problem is from Timus Online Judge. The original problem description can be found here. There are k   steaks that can be cooked at the same time. So …

This problem is from Timus Online Judge. The original problem description can be found here. Again, this problem is marked as for ‘High School Pupils’, which means it very …

This problem is from Timus Online Judge. The original problem description can be found here. This problem is marked as for ‘High School Pupils’, which means it very easy. …

The problem is from Timus Online Judge. Den only has two locks. He never uses the same lock two days in a row. Therefore, if the thief wants to …