Problems from CGS Intra School Programming Contest 2020
A.
Tale of Cities You decide to go for a very long drive on a very straight road. Along this road are five cities. As ... |
B.
WIll They Make a Comeback? Sani has recently made a brand-new football team called “Beverly Hills FC”. This team has already pa... 
Moderate
25/33/56 |
D.
Sani's Valentine The 14th of February of every year may not mean much to a lot of programmers but Sani is different. ... |
E.
Highest Runs As many of you already know, the Bangladesh U-19 team has won the U-19 world cup in an amazing fashi...
Moderate
21/29/74 |
F.
Easy? This may sound easy but actually isn't.Euler's formula, named after Leonhard Euler, is a mathematica...
Hard
43/47/110 |
G.
Once Upon a Time in Beverly Hills The Beverly Hills Arena has quite a bit of history attached to it, with a mostly positive trend afte... |
H.
Mission Prove-Sani-Wrong We all remember the grave sacrifices made by the great language martyrs on the 21st of February 1952...
Moderate
6/10/17 |
I.
Sanaullah Sani and the Prisoner of Beverly We have all loved watching the adventures of Hogwarts unfold. However, there is one wizard who's pow...
Moderate
2/5/6 |
J.
Sani's Cyclic Shifts Sani likes finding cyclic shifts of strings. A cyclic shift of a string is obtained by moving charac...
Moderate
5/7/10 |
K.
Zombies of Beverly What we feared the most has finally happened, an epidemic has thrown the citizens of Beverly into ch...
Moderate
3/4/5 |
L.
Sani Is in a Lot of Pain As the title suggests, Sani is in a lot of pain, not for physical reasons however. There is a proble...
Very Easy
1/13/30 |
M.
Sani's Burger Mohammad Sanaullah Sani loves burgers. He is never tired of having burgers and has recently broken t...
Moderate
43/52/90 |
N.
How Old Are You? This problem is very simple. You will be given the birth year of a person and you will have to print...
Moderate
47/55/140 |
O.
Find the sum ''Sanaullah Hair porducts'' has recently launched a survey for finding the total number of hair lost... |
Practice Contest
Practice contests allow you to re-run contests and experience them as close as possible to the original run.
Tags
2Sat, Adhoc, ApolloneasTheorem, Backtracking, BFS, Bignum, BinarySearch, BipartiteMatching, Bitmask, BruteForce, ChineseRemainderTheorem, Combinatorics, ConvexHull, CutVertex, DataStructure, DFS, DigitDP, DisjointSets, DivideAndConquer, DP, Eertree, EulerTour, ExpectedValue, FenwickTree, FFT, Flow, Game, GCD, Geometry, Graph, Greedy, Hashing, HeavyLightDecomposition, Implementation, InclusionExclusion, Interactive, KnuthMorrisPratt, LowestCommonAncestor, Math, Matrix, MatrixExponentiation, MergeSortTree, ModularExponentiation, MOSAlgorithm, MST, NTT, NumberTheory, Parsing, PersistentLiChaoTree, PersistentSegmentTree, PollardRho, PriorityQueue, Probability, Queue, RabinMiller, RangeOrderStatistics, Scheduling, SegmentTree, ShortestPath, Simulation, Sorting, SparseTable, SpragueGrundyTheorem, SqrtDecomposition, Stack, String, StronglyConnectedComponents, SuffixStructure, TernarySearch, Tree, Trie, TwoPointer, WaveletTree
