Problems by whoisshihab

Bomb Disposal Strings
Prohor is the cheif of bomb disposal unit of "Anti Terrorists Squad" (ATTS). She is now in PeculiarL...
Moderate 4/10/35
Books For War Victims
Little Prohor is a war victim. She lives in HellOnEarth. She loves reading book. Her situation can't...
Boys in the Assembly
N boys are standing in the assembly. There is a single line only. Boys are denoted by their roll num...
Math Very Easy 250/286/688
Colorful Friendship
N friends are playing a game. N−1 of them have seated circling one person. So, there are N−1 adjacen...
Very Easy 292/361/855
SAtiq The Dengue Fighter
Dengue, a mosquito-borne viral disease, has been spreading rapidly in the past few years. This year ...
Very Easy 437/447/681
Save BPL
Bangladesh Premier League (BPL) is one the most prestigious cricket tournaments. Talented players fr...
Window Seats on a Bus
Karim is traveling by bus. He has the window seat. However, he has to share the window with the pass...
Math Very Easy 319/324/410
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