Problems by deshchow.00

Find the Number of Pearls
Today is a very special day. It’s the birthday of only one girlfriend of programmer Shojib. Now, you...
How Many Kids Are in the Circle?
A group of kids are standing in a circle and playing catch the ball. For fair play, they always main...
Save Sherlock's Friend
Sherlock and Dr. Watson are investigating a very rare case in China. Suddenly in the middle of the i...
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