A.
Chop Chop There is a convex polygon A of n vertices and you want to divide it into two convex polygons P and Q... |
B.
Up You Go Arya is taking part in a game of throwing marbles upwards. There are n participants in this game in ... |
C.
Peculiar Partitioning You are given an array a of length n. You need to find a sub-sequence S of the array such that gcd(s... |
D.
Yet Another Frog Jumping Problem This is an interactive problem. (If you want to know about interactive problems, click here) There a... |
E.
Make More Money You, the great businessman of TEUB, arrived at ESC land which consists of N cities numbered from 1 t... |
F.
Choco Fun You brought C chocolates to a party where there are A adults and K kids. You know that an adult will... |
G.
Red Blue Graph You are given a connected, undirected, unweighted graph. You need to assign one of the two colors Re... |
H.
Tomar Mobile E Games Ache? After a long and hectic Eid day you are finally relaxing. But then your 5 year old cousin comes and ... |
I.
Colded LCM Chris Martin is challenged with another problem. This time our favorite violinist Lindsey Stirling a... |
J.
Shine on You Crazy Diamond This problem is authored by one of our late friends, Sifat, who unexpectedly left us last year. He w... |