Problems
Divisors Read an integer variable and print all of its divisors (including 1 and the number itself). |
Copycat Read an integer variable and print it. |
Add Them Up Read two integer variables, calculate their sum, and print it. |
Clock Math Given a time (hours as H and minutes as M), determine the smaller angle between the two hands of a c... |
Fibonacci Numbers Given an integer N, print the N-th Fibonacci number. A Fibonacci series is a series of numbers in wh... |
Formatted Numbers Read an integer variable and print it in which the digits are separated into groups of three by comm... |
Squared Given the length of a side of a square, calculate and print its area. |
ICPC Is Coming in Hot! Tanmoy is an ACM ICPC contestant. During practice he came across a problem named ‘OWLLEN’. He has ha... |
Making Friends Byang is going to join a new school. His new class has N students. Each of the students are identifi... |
How Many X's? Given a string with only X’s you have to print how many X’s there are. 
Very Easy
600/624/1k |
Proper Leap Years Byang's friend was asked to author a programming problem where the challenge was to identify if the ... |
Big Factorials Given an integer N, print the trailing 4 digits of N! (N factorial). N!=N×(N−1)×(N−2)×...×1 Here are... |
Math and Watermelons Your friend has M watermelons. He doesn't want to share them with anyone, but let's imagine he would... |
Alayna and Vowels Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al... |
Biswa and Picnic Biswa’s department is going on a picnic and as usual, he is a member of the organizing committee. Th... |
Prime Plus Prime You will be given an integer N. N is a prime number. You have to determine if adding any other prime...
Very Easy
145/216/637 |
Pie Are Squared Given the radius of a circle, calculate and print its area. The area of a circle can be computed usi... |
Prime Factors Given an integer N, can you determine its prime factors? |
Take It Easy This is a very simple problem. You will be given a single integer n. You have to print four numbers ... |
Thought Game Sadia is one of the nicest persons you will ever meet. In fact, she is one of those persons who like... |
Missing Number Given the sum of four numbers and three of those numbers, find the missing number. All four numbers ... |
Maximum Given N numbers, find the one that is of the highest value and print it. |
A for Apple! B for...? Nowadays, Sanvi is learning the English alphabet. She had already mastered A, B, C and D, but is sti... |
Running Average Given $N$ numbers, read each one, calculate the running average and print it. For example, given the... |
Grid'y Rotations Consider an M×N grid of numbers and then a series of (r,c) pairs. Each (r,c) pair corresponds to a p... |
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
