Problems from STP Coding Test 22 March 2021

These problems are from a contest hosted on March 22, 2021 at 9:30 AM UTC. See details...

Standings
A. Find the Prime Number
You are given a bidirectional graph with N vertices and M edges. All edges are painted into either r...
B. Nearest Light
We, iuian develop a virtual vertical line with infinite length are numbered starting from zero from ...
C. Another SELISE Branch for Aliens
SELISE is planning to open their 6th branch office in another planet, as aliens also deserve good qu...
D. Cycle of Numbers
Consider the following function f defined for any natural number: f(n) is the number obtained by sum...
E. The Longest Segment
Piku, the peculiar boy, recently lost a bet to his friend Chiku. As a consequence, he has to fulfil ...
F. The Confused Recruiter
Google is very enthusiastic to recruit competitive programmers as Software Engineers, as the competi...
G. Change Queries
Today is a very special day for Rubel. Recently he got a job in a software company. Now today is the...
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