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Problem 60816. Add 2 to any number.

Created by: Eliezer

Tags easy

1

Solution

12

Size

1

Solution

12

Size

Problem 60813. Matrix Rotation by 90 Degrees

Created by: Swaroop

Tags matrix, array manipulation, rotation

1

Solution

12

Size

1

Solution

12

Size

Problem 60812. Estimating Monthly Electricity Cost for a Household Appliance

Created by: karthik kumar k

Tags kkk

1

Solution

24

Size

1

Solution

24

Size

Problem 60811. Voltage Divider Calculation

Created by: karthik kumar k

Tags kkk

1

Solution

19

Size

1

Solution

19

Size

Problem 60809. Inductor Energy Storage Calculation

Created by: karthik kumar k

Tags electrical, kkk

1

Solution

20

Size

1

Solution

20

Size

Problem 60810. LED Current Calculation

Created by: karthik kumar k

Tags kkk

1

Solution

17

Size

1

Solution

17

Size

Problem 60790. Implement Shor's algorithm

Created by: Christian Schröder

Tags shor, factoring

1

Solution

201

Size

1

Solution

201

Size

Problem 60795. Ohm’s Law - Calculate Resistance

Created by: karthik kumar k

Tags kkk, karthik, ohms

6

Solutions

16

Size

6

Solutions

16

Size

Problem 60805. Battery Charge Rate Calculation

Created by: karthik kumar k

Tags kkk, battery, bms

2

Solutions

13

Size

2

Solutions

13

Size

Problem 60808. Estimating Battery Lifetime Based on Load Profile and Depth of Discharge (DoD)

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

23

Size

1

Solution

23

Size

Problem 60807. Estimating the Range of an Electric Vehicle (EV)

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

17

Size

1

Solution

17

Size

Problem 60806. Estimating Battery Backup Time for an Inverter

Created by: karthik kumar k

Tags kkk, karthik, battery

1

Solution

19

Size

1

Solution

19

Size

Problem 60804. Battery State of Health (SoH) Calculation

Created by: karthik kumar k

Tags b, kkk, battery

1

Solution

15

Size

1

Solution

15

Size

Problem 60803. Battery Charge Efficiency Calculation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

15

Size

1

Solution

15

Size

Problem 60802. Battery Voltage Drop Estimation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

2

Solutions

13

Size

2

Solutions

13

Size

Problem 60801. Battery Discharge Time Estimation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

13

Size

1

Solution

13

Size

Problem 60800. State of Charge (SoC) Estimation for a Battery

Created by: karthik kumar k

Tags kkk, karthik, battery

2

Solutions

15

Size

2

Solutions

15

Size

Problem 60798. Battery Life Estimation for a Device

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

13

Size

1

Solution

13

Size

Problem 60797. Calculate Charge Using Capacitance and Voltage

Created by: karthik kumar k

Tags charge, kkk, karthik

1

Solution

13

Size

1

Solution

13

Size

Problem 60796. Energy Stored in a Capacitor

Created by: karthik kumar k

Tags energy, kkk, karthik

1

Solution

17

Size

1

Solution

17

Size

Problem 60794. Simple Electrical Power Calculation

Created by: karthik kumar k

Tags kkk, karthik

1

Solution

13

Size

1

Solution

13

Size

Problem 60793. Calculate Current in a Series Circuit Using KVL

Created by: karthik kumar k

Tags kkk, karthik

1

Solution

20

Size

1

Solution

20

Size

Problem 60792. Calculating the Total Resistance in a Series Circuit

Created by: karthik kumar k

Tags kkk, karthik

2

Solutions

14

Size

2

Solutions

14

Size

Problem 60791. Sum of Even Fibonacci Numbers

Created by: karthik kumar k

Tags fibonacci, mathematics, loops

1

Solution

54

Size

1

Solution

54

Size

Problem 60786. Count the primes resulting from changing one digit of a number

Created by: ChrisR

Tags primes, strings, sequence

2

Solutions

79

Size

2

Solutions

79

Size

Problem 60784. Indicate how the Prague astronomical clock strikes the hours

Created by: ChrisR

Tags strings, sum, sequence

2

Solutions

105

Size

2

Solutions

105

Size

Problem 60788. Construct the number counts sequence

Created by: ChrisR

Tags sequence, inventory

2

Solutions

100

Size

2

Solutions

100

Size

Problem 60789. Calculate y=2

Created by: Dakota

Tags easy

1

Solution

12

Size

1

Solution

12

Size

Problem 60785. Solve an easy binary puzzle

Created by: ChrisR

Tags matrix manipulation, puzzle, strfind

1

Solution

193

Size

1

Solution

193

Size

Problem 60787. List the first of three consecutive square-free numbers

Created by: ChrisR

Tags factor, sequence, mobius

1

Solution

67

Size

1

Solution

67

Size

Problem 60782. Convert integers from primary notation to base 10

Created by: ChrisR

Tags conversion, number theory

1

Solution

61

Size

1

Solution

61

Size

Problem 60780. Play Hocus Focus

Created by: ChrisR

Tags matrix manipulation, games

1

Solution

28

Size

1

Solution

28

Size

Problem 60781. Express integers in negabinary

Created by: ChrisR

Tags base, number theory, sequence

1

Solution

71

Size

1

Solution

71

Size

Problem 60751. List the partitions of an integer

Created by: ChrisR

Tags number theory

1

Solution

116

Size

1

Solution

116

Size

Problem 60778. Complete hydraulic geometry relations

Created by: ChrisR

Tags fluid mechanics, rivers

1

Solution

64

Size

1

Solution

64

Size

Problem 60776. EZ10

Created by: Ethan

Tags ezz

1

Solution

12

Size

1

Solution

12

Size

Problem 60775. EZ9

Created by: Ethan

Tags ezz

1

Solution

12

Size

1

Solution

12

Size

Problem 60774. EZ8

Created by: Ethan

Tags ezz

1

Solution

12

Size

1

Solution

12

Size

Problem 60773. EZ7

Created by: Ethan

Tags ezz

1

Solution

12

Size

1

Solution

12

Size

Problem 60756. Condition number of Kronecker product

Created by: Matt J

Tags kron, cond

1

Solution

17

Size

1

Solution

17

Size

Problem 46565. Find an inscribed square on a closed curve

Created by: Ned Gulley

Tags geometry

2

Solutions

136

Size

2

Solutions

136

Size

Problem 60764. Determine whether a number is a Ludic prime

Created by: ChrisR

Tags primes, sequence, sieve

1

Solution

76

Size

1

Solution

76

Size

Problem 60765. Identify points inside a Reuleaux triangle

Created by: ChrisR

Tags geometry

1

Solution

79

Size

1

Solution

79

Size

Problem 60771. EZ6

Created by: Ethan

Tags ez6

1

Solution

12

Size

1

Solution

12

Size

Problem 60770. EZ5

Created by: Ethan

Tags ez5

1

Solution

12

Size

1

Solution

12

Size

Problem 60769. EZ4

Created by: Ethan

Tags ez4

2

Solutions

12

Size

2

Solutions

12

Size

Problem 60767. EZZ

Created by: Ethan

Tags ezz

1

Solution

12

Size

1

Solution

12

Size

Problem 60766. EZ

Created by: Ethan

Tags ez

1

Solution

12

Size

1

Solution

12

Size

Problem 921. REPMAT Enhancement - Faster for Large Row Replication of Vector

Created by: Richard Zapor

Tags customization, profiler, repmat

1

Solution

16

Size

1

Solution

16

Size

Problem 60760. Find the closest canyon prime

Created by: ChrisR

Tags primes, sequence, anniversary

1

Solution

144

Size

1

Solution

144

Size

1 – 50 of 5,065