Problems
One day, N fishermen (1 < N < 60) went fishing, and they caught X โฆ
Coding
Expert
200
2
In how many ways can one white and one black knight be placed on a โฆ
Coding
Hard
120
3
You are given two matrices A and B, your task is to calculate the sum โฆ
Coding
Medium
70
0
Can you solve question by using TCP connection
Coding
Easy
30
3