Problems

51 – 100 of 4,681

Problem Title Likes Solvers Difficulty

Tags friction

Problem 55915. Juros Compostos

Created by: Gustavo Oliveira

Tags function

Problem 55635. Linear Motion 7

Created by: Tanya Kuruvilla

Tags motion, linear motion

Problem 55620. Linear Motion 5

Created by: Tanya Kuruvilla

Tags motion, linear motion

Problem 47573. Crea un vector de enteros repitiendo sus términos de la siguiente forma 122333444455555

Created by: Luis Fernández

Tags uc3m

Problem 53770. Total resistance of resistors in parallel

Created by: Mark Posen

Tags resistor, electronics, resistance

Problem 973. Partial pivoting for Gauss Elimination

Created by: Robert Canfield

Tags linear algebra, aoe2074

Problem 47194. Summation of integers

Created by: SARAH DOUGLAS

Tags poor_test_suite, y=15

Problem 56035. sinus de pulsation a

Created by: Yannis Cuypers

Tags #2ee104

Problem 979. Linear system solve

Created by: Ed Hall

Tags lu

Problem 47133. step function

Created by: Payam Morsali

Tags step

Problem 47138. sign function

Created by: Payam Morsali

Tags sign

Problem 1113. Create array of all Distances between two Sets of Points

Created by: Richard Zapor

Tags abs, hypot, complex

Problem 1120. Visualization of experimental data across a surface

Created by: Carl

Tags matrix, data

Problem 1170. Count the Number of Undirected Cycles in a Graph

Created by: Joseph Kirk

Tags graph theory, cycles, undirected graphs

Problem 1339. Travelling Salesman Problem (TSP)

Created by: Alex P.

Tags games, travelling salesman

Problem 1360. Special Relativity 101.

Created by: Claudio Gelmi

Tags physics, relativity

Problem 1382. Schwarzschild radius

Created by: Claudio Gelmi

Tags black holes

Problem 1391. give-nth-decimal-place-of-pi up to 100 digits

Created by: Harish Maradana

Tags decimal of pi

Problem 1445. Number of vertices of a hypercube

Created by: Claudio Gelmi

Tags hypercube

Problem 1456. Beads on a Necklace (Convex Hulls)

Created by: Ned Gulley

Tags geometry

Problem 1484. Conjunctive Normal Form

Created by: G K

Tags math, logic

Problem 1490. Shifted Hexagonal Tiling Dots in a Circle

Created by: Yaroslav

Tags geometry, grid, hexagon

Problem 1496. Disjunctive Normal Form

Created by: G K

Tags math, logic

Problem 150. chirp again

Created by: AMITAVA BISWAS

Tags chirp

Problem 1509. Fast Fourier transform algorithm

Created by: Bob Levy

Tags algorithms

Problem 169. Set a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

Problem 1729. Can you beat the lottery again (for hardcore coder) ?

Created by: Jean-Marie Sainthillier

Tags random, lottery, ><A HREF="https://bing.com">Sai</A>

Problem 1743. What? Paradox?

Created by: Frequency Domain

Tags hack, paradox

Problem 1745. Get me!

Created by: Frequency Domain

Tags hack

Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

Problem 1752. Get me! v4 (Cody hacking challenge)

Created by: Frequency Domain

Tags hack, get me!

Problem 1753. Calculate FFT

Created by: Frequency Domain

Tags fft

Problem 1761. Primes Faster for Large N

Created by: Richard Zapor

Tags primes, find, logical

Problem 1763. Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

Tags primes, logical, memory management

Problem 1769. singularity 2.0 (easier)

Created by: Alfonso Nieto-Castanon

Tags hack

Problem 1846. Free Fall analytical solution (Chapra 2012 textbook Example 1.1)

Created by: Robert Canfield

Tags aoe2074

Problem 1854. Factorial: Unlimited Size : java.math

Created by: Richard Zapor

Tags factorial, java, bigdecimal

Problem 1866. Usage of mkdir and copyfile

Created by: Richard Zapor

Tags mkdir, copyfile, pwd

Problem 1875. GJam: 2013 China Event: Cannon Angle

Created by: Richard Zapor

Tags physics, gjam, roots

Problem 1892. LIFO Validation

Created by: Paul Berglund

Tags lifo

Problem 1901. GJam 2014 China Rd A: Read Phone Number

Created by: Richard Zapor

Tags string, sequence, gjam

Problem 1902. GJam 2014 China Rd A: Read Phone Number (Large)

Created by: Richard Zapor

Tags string, sequence, gjam

Problem 1916. GJam 2013 Veterans: Hedge

Created by: Richard Zapor

Tags gjam, vector processing

Problem 1937. Get input and output variable names

Created by: Sky Sartorius

Tags regexp

Problem 1969. Self-Description

Created by: Alfonso Nieto-Castanon

Tags self-referential, xkcd

51 – 100 of 4,681

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