Problems

51 – 100 of 5,230

Problem Title Likes Solvers Difficulty

Problem 59846. Sequencing Odd Even numbers

Created by: VBBV

Tags arrays, rescale

Problem 60176. Find the number of diagonals in a n sided polygon.

Created by: Sahil Islam

Tags polygon, diagonal

Problem 60181. Integer Persistence, Product

Created by: minnolina

Tags easy

Problem 60186. Remove Unique Elements

Created by: minnolina

Tags easy

Problem 51173. Squares inside a square!

Created by: Fatima Abdulla HCT2021

Tags area

Problem 60201. Find the largest sum of any contiguous subarray

Created by: minnolina

Tags easy, kadane

Problem 60216. Perfect shuffle

Created by: minnolina

Tags card game, shuffle

Problem 60221. Battery Charge Indicator

Created by: minnolina

Tags easy

Problem 60251. Instructions Following

Created by: minnolina

Tags easy

Problem 60256. Final Stone Weight

Created by: minnolina

Tags easy

Problem 60286. Hofstadter Q sequence

Created by: minnolina

Tags sequence, hofstadter

Problem 60296. Maximizing Stock Profit

Created by: minnolina

Tags easy

Problem 60306. Add non-triangular numbers

Created by: ChrisR

Tags sum, algebra, sequence

Problem 60511. ICFP 2024 Programming Contest June 28 thru July 1

Created by: Richard Zapor

Tags contest, icfp, json

Problem 60526. Write a MATLAB function that takes a positive integer ( n ) as input and returns the sum of all the even numbers from 1 to ( n ).

Created by: 峡胜

Tags math

Problem 60686. Diagonal Product of A Square Matrix

Created by: Leandro

Tags easy, matrices

Problem 60689. Sum All Positive Elements

Created by: Leandro

Tags vectors, easy

Problem 60699. Palindrome Checker

Created by: Leandro

Tags easy, strings

Problem 60704. Convert RGB to Grayscale

Created by: Leandro

Tags vectors, easy, indexing

Problem 60727. Remove the diagonal of a square matrix

Created by: ChrisR

Tags matrix manipulation, diagonal

Problem 60729. Organic Chemistry

Created by: Sahil Islam

Tags alkanes, organic chemistry, alkane names

Problem 60732. Wheatstone bridge

Created by: Sahil Islam

Tags circuit, equilibrium, wheatstone bridge

Problem 60735. Delete some elements in the natural set and find the sum of the first n terms

Created by: 可峰

Tags sum

Problem 52070. Compute the effective conductivity of a heterogeneous aquifer

Created by: ChrisR

Tags groundwater, darcy's law, conductivity

Problem 60744. Moyenne pondérée

Created by: Yannis Cuypers

Tags #2ee104

Problem 60745. Find out if the given number is a square of natural number.

Created by: Shreyas

Tags square, natural numbers

Problem 52308. ICFP2021 Hole-In-Wall: Calculate Score

Created by: Richard Zapor

Tags contest, icfp

Problem 46559. divide by 5

Created by: Ranjeet Nalawade

Tags %c

137

Problem 47008. NaN

Created by: Payam Morsali

Tags matrix

105

Problem 55480. Array Concatenation (1)

Created by: Saleh Ibrahim

Tags arrays

102

Problem 47133. step function

Created by: Payam Morsali

Tags step

Problem 46356. Surface area of a cone

Created by: Maryam HCTRAK Alhebsi

Tags numbers

Problem 47828. Circle : Square

Created by: Kriti

Tags square, area, circle

Problem 46773. PIN code

Created by: Payam Morsali

Tags pin

Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

Problem 56348. Calculate the Distance to Source of Lightning

Created by: Meg Noah

Tags weather

Problem 1423. Cos Function

Created by: Marco Castelli

Tags change sign

178

Problem 1806. 04 - Scalar Equations 1

Created by: Samuel Thrysøe

Tags sttbdp1

539

Problem 2880. Matlab Basics II - Determine if an array has a 3rd dimension

Created by: Yaz Majeed

Tags basics, uic-bioe 240

147

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