Problems from LU Inter University Programming Contest 2017

These problems are from a contest hosted on . See details...

Standings

A. Walking Down The Road

There is an M meter long road with the leftmost point of the road being the 0 meter point and the ri...

B. Flower Garden

Trisha and her little sister Rafa loves gardening. They plant trees and water them everyday. When th...

C. Maximum Sum

Little Jimmy loves to play with numbers. One day he was playing with a number sequence. In his game,...

D. Very Dirty String

Strings are difficult, most of the contest programmers say this and try to avoid string algorithms. ...

E. Problem Setter Crisis

Competitive Programming is very popular in Leading University. There are many great achievements of ...

F. Yet Another Update Query Problem

Given an array of n elements, you have to do Q operations. The operations can be of the following tw...

G. Undo History

Robin is using a peculiar text editor to write a sequence of lines of text. The editor consists of t...

H. This is Too Hard ☹

Many many years ago there was a small country . And all the people there were very weird. They liked...

I. Frog and Points

There are N stones on across the diameter of a perfectly circle shaped pond at equal distance. The 1...

J. Orchid Division

Quido has a square orchard full of various fruit and nut trees. The trees are planted in regular row...

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