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1 – 50 of 50

Problem 56313. Find Air Temperature from Cricket Stridulation Rate

Created by: Meg Noah

Tags weather, p1, aaaa<h>

2

Solutions

12

Size

2

Solutions

12

Size

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

2

Solutions

132

Size

2

Solutions

132

Size

Problem 44241. NCHOOSEK - Time Optimization

Created by: LY Cao

Tags combinations, speed optimization

1

Solution

2

Size

1

Solution

2

Size

Problem 604. Next lexicographic - permutation

Created by: Muthu Annamalai

Tags combinatorics, permutations

1

Solution

121

Size

1

Solution

121

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

1

Solution

49

Size

1

Solution

49

Size

Problem 1388. Numbered lottery balls into cells

Created by: James

Tags permutations, lottery, buckets

1

Solution

57

Size

1

Solution

57

Size

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags combinations, speed optimization, lexicographic order

1

Solution

79

Size

1

Solution

79

Size

Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

1

Solution

79

Size

1

Solution

79

Size

Problem 1147. Possible Outcomes of American Roulette

Created by: Robert Turner

Tags gamble, payout, odds

1

Solution

39

Size

1

Solution

39

Size

Problem 1855. Usage of java.math : N Choose K with unlimited precision

Created by: Richard Zapor

Tags nchoosek, java, bigdecimal

1

Solution

124

Size

1

Solution

124

Size

Problem 793. Combinations without using nchoosek

Created by: Aurelien Queffurust

Tags nchoosek, combinations

1

Solution

40

Size

1

Solution

40

Size

Problem 1516. Put m balls into n boxes

Created by: Binbin Qi

Tags perms nchoosek unique

1

Solution

224

Size

1

Solution

224

Size

Problem 1517. Put m balls into n boxes (again)

Created by: Binbin Qi

Tags nchoosek

1

Solution

173

Size

1

Solution

173

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

29

Size

1

Solution

29

Size

Problem 2487. Create Combination

Created by: rifat

Tags nchoosek

1

Solution

131

Size

1

Solution

131

Size

Problem 50997. Sum of series IX

Created by: Szász Botond

Tags n

1

Solution

35

Size

1

Solution

35

Size

Problem 50987. Sum of series VIII

Created by: Szász Botond

Tags n

2

Solutions

14

Size

2

Solutions

14

Size

Problem 45364. Sum of series

Created by: Asif Newaz

Tags basic, easy, series

1

Solution

10

Size

1

Solution

10

Size

Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

34

Size

2

Solutions

34

Size

Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

20

Size

2

Solutions

20

Size

Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

30

Size

2

Solutions

30

Size

Problem 2577. Sum of series III

Created by: Grzegorz Knor

Tags series, sum

1

Solution

19

Size

1

Solution

19

Size

Problem 42494. Which permutation is it?

Created by: Jan Orwat

Tags indexing, permutations

2

Solutions

192

Size

2

Solutions

192

Size

Problem 42495. N-th permutation.

Created by: Jan Orwat

Tags indexing, permutations

1

Solution

209

Size

1

Solution

209

Size

Problem 47395. Find Logic 27

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

13

Size

1

Solution

13

Size

Problem 47365. Find Logic 24

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

24

Size

1

Solution

24

Size

Problem 47375. Find Logic 26

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

15

Size

1

Solution

15

Size

Problem 47370. Find Logic 25

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

31

Size

1

Solution

31

Size

Problem 47360. Find Logic 23

Created by: Dev Gupta

Tags logic, cody, function

1

Solution

11

Size

1

Solution

11

Size

Problem 47355. Find Logic 22

Created by: Dev Gupta

Tags logic, cody, function

2

Solutions

13

Size

2

Solutions

13

Size

Problem 47350. Find Logic 21

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

41

Size

1

Solution

41

Size

Problem 47345. Find Logic 20

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

52

Size

1

Solution

52

Size

Problem 1393. A (wrong) place for everything, and everything in its (wrong) place

Created by: James

Tags permutations, organization

1

Solution

51

Size

1

Solution

51

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

16

Size

2

Solutions

16

Size

Problem 48910. Total energy

Created by: Chinmaya

Tags physics

1

Solution

21

Size

1

Solution

21

Size

Problem 48905. Potential energy calculation

Created by: Chinmaya

Tags physics

1

Solution

13

Size

1

Solution

13

Size

Problem 48900. Kinetic energy calculation

Created by: Chinmaya

Tags physics

1

Solution

15

Size

1

Solution

15

Size

Problem 48700. Laws of motion 6

Created by: Chinmaya

Tags physics

1

Solution

14

Size

1

Solution

14

Size

Problem 48695. Laws of motion 5

Created by: Chinmaya

Tags physics

1

Solution

11

Size

1

Solution

11

Size

Problem 48690. Laws of motion 4

Created by: Chinmaya

Tags physics

1

Solution

21

Size

1

Solution

21

Size

Problem 48685. Laws of motion 3

Created by: Chinmaya

Tags physics

1

Solution

23

Size

1

Solution

23

Size

Problem 48680. Laws of motion 2

Created by: Chinmaya

Tags mechanics, physics

1

Solution

19

Size

1

Solution

19

Size

Problem 48675. Laws of motion 1

Created by: Chinmaya

Tags mechanics, physics

1

Solution

14

Size

1

Solution

14

Size

Problem 2576. Sum of series II

Created by: Grzegorz Knor

Tags series, sum

1

Solution

26

Size

1

Solution

26

Size

Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags series, sum, vvvd

1

Solution

12

Size

1

Solution

12

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

1

Solution

56

Size

1

Solution

56

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

1

Solution

64

Size

1

Solution

64

Size

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

1

Solution

49

Size

1

Solution

49

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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