Problems

51 – 100 of 5,197
 Problem Title Likes Solvers Difficulty

Problem 59409. Determine pressure altitude using field elevation and altimeter setting

Created by: Michael Byrne

0

13

0

20

Problem 59551. Range of Values in a Matrix

Created by: Hassaan

0

16

Problem 50524. Calculate the structural rank of a 2-by-4 matrix.

Created by: Tesfaye Girma

Tags matrix

0

35

Created by: Ryan

0

9

Problem 59736. Counting the occurrences of a digit in a book

Created by: minnolina

Tags basic, easy

0

6

Problem 59741. Pivot index

Created by: minnolina

Tags basic, easy

0

6

Problem 59751. Merge two integers

Created by: minnolina

Tags basic, easy

1

9

Problem 59761. Digits eliminate

Created by: minnolina

Tags basic, easy

0

10

Created by: minnolina

Tags basic, easy

0

7

Problem 59781. Available ingredients + recipe -> number of cakes

Created by: minnolina

Tags basic, easy

0

7

Problem 59786. Missing Number (arithmetic progression)

Created by: minnolina

Tags basic, easy

0

10

Problem 59801. Limiting Element Occurrences

Created by: minnolina

Tags basic, easy

0

5

Problem 59806. Replace with Lower

Created by: minnolina

Tags basic, easy

0

7

Problem 59811. Sort by absolute value

Created by: minnolina

Tags basic, easy, sort

0

9

Problem 59816. Sun angle

Created by: minnolina

Tags basic, easy

1

7

Problem 59826. Matrix Rotation

Created by: Sumit Pawar

0

10

Problem 59831. Palindrome Checker

Created by: Rajiv

0

9

Problem 59846. Sequencing Odd Even numbers

Created by: VBBV

Tags arrays, rescale

0

8

Problem 59876. Out-of-Place Elements Count

Created by: minnolina

Tags easy, sort

0

9

Created by: Ryan

Tags math

0

8

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

Created by: Sahil Islam

0

9

Problem 60181. Integer Persistence, Product

Created by: minnolina

Tags easy

1

6

Problem 60186. Remove Unique Elements

Created by: minnolina

Tags easy

2

8

Problem 51173. Squares inside a square!

Created by: Fatima Abdulla HCT2021

Tags area

0

51

Problem 60201. Find the largest sum of any contiguous subarray

Created by: minnolina

0

6

Problem 60216. Perfect shuffle

Created by: minnolina

1

8

Problem 60221. Battery Charge Indicator

Created by: minnolina

Tags easy

1

7

Problem 60237. Finding the Most Frequent Letter in a Text

Created by: minnolina

Tags char

0

7

Problem 60251. Instructions Following

Created by: minnolina

Tags easy

1

7

Problem 60256. Final Stone Weight

Created by: minnolina

Tags easy

1

7

Created by: minnolina

1

7

Problem 60296. Maximizing Stock Profit

Created by: minnolina

Tags easy

0

8

Created by: ChrisR

0

7

Problem 60356. Eleve ao cubo!

Created by: Marcelo

Tags easy, cody

0

11

Problem 60416. Secret Message and Acrostic

Created by: minnolina

0

8

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

Created by: Richard Zapor

Tags contest, icfp, json

0

6

Created by: Om

1

8

Problem 52070. Compute the effective conductivity of a heterogeneous aquifer

Created by: ChrisR

1

11

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

Created by: Richard Zapor

Tags contest, icfp

0

4

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

Created by: Frequency Domain

Tags hack, get me!

3

17

Problem 58743. Find the surface area of a cone.

Created by: Mabel

Tags math, geometry

0

25

Created by: 峡胜

Tags math

0

9

Problem 49865. Sales Tax

Created by: Doddy Kastanya

Tags easy, tax

1

34

Problem 50132. Number Puzzle - 033

Created by: Doddy Kastanya

Tags puzzles

0

34

Problem 60536. Jigsaw 001: Intro 2x2 square. Pieces 128x128

Created by: Richard Zapor

0

4

Problem 54595. String Logic 18

Created by: Athi

Tags logic, string

0

56

Problem 3006. Test Driven Solution - Probability Problem 2

Created by: Jonathan

1

12