Question

Pixel coloring problem

score 114 · Answer 1 · 2026-05-11 03:41:13

114

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Pixel coloring problem

Published on 11 May 2026 - 3:41

score 3.4k · Answer 2 · 2026-05-10 16:14:41

3.4k

Views

Number of $13$-card hands satisfying the stated conditions

Published on 10 May 2026 - 16:14

score 193 · Answer 3 · 2026-05-15 23:40:04

193

Views

Constrained combinatorial question: 2 types of balls divided into k groups with limits

Published on 15 May 2026 - 23:40

score 42 · Answer 4 · 2026-04-14 20:06:14

42

Views

In a binary string of length n, how many times can the string "0 1 0" appear?

Published on 14 Apr 2026 - 20:06

score 49 · Answer 5 · 2026-04-25 20:49:07

49

Views

A question regarding partition of positive integers.

Published on 25 Apr 2026 - 20:49

score 41 · Answer 6 · 2026-04-15 18:32:41

41

Views

Minimum amount of cards drawn with the help of hypergeometric distribution

Published on 15 Apr 2026 - 18:32

score 55 · Answer 7 · 2026-05-12 23:52:26

55

Views

How many ways can you generate 12 who's pairwise modulus difference is also a unique rank?

Published on 12 May 2026 - 23:52

score 391 · Answer 8 · 2026-04-16 04:53:53

391

Views

What is the probability that if six balls are taken from a box that exactly four are red and at least one is green?

Published on 16 Apr 2026 - 4:53

score 35 · Answer 9 · 2026-04-09 23:12:20

35

Views

LP with negative constraints

Published on 09 Apr 2026 - 23:12

score 123 · Answer 10 · 2026-04-15 02:07:55

123

Views

Error in calculation of number of ways to put $20$ identical balls in $4$ labelled boxes if each box contains at most $18$ balls

Published on 15 Apr 2026 - 2:07

score 121 · Answer 11 · 2026-04-13 03:29:51

121

Views

What is the meaning of $\binom {i+j+k}{i,j,k}$

Published on 13 Apr 2026 - 3:29

score 895 · Answer 12 · 2026-04-16 00:18:50

895

Views

Out of $n$ coin flips, how many sequences have no $2$ consecutive heads?

Published on 16 Apr 2026 - 0:18

score 67 · Answer 13 · 2026-05-14 18:19:15

67

Views

Coloring of the edge of the 1*3 grid

Published on 14 May 2026 - 18:19

score 55 · Answer 14 · 2026-05-10 15:47:52

55

Views

Size of largest subset $F$ of $\mathcal{p}(X)$ such that any two subsets in $F$ intersect no trivially.

Published on 10 May 2026 - 15:47

score 219 · Answer 15 · 2026-04-13 19:44:37

219

Views

Counting Distinguishable Dominoes

Published on 13 Apr 2026 - 19:44

List Question

Pixel coloring problem

Number of $13$-card hands satisfying the stated conditions

Constrained combinatorial question: 2 types of balls divided into k groups with limits

In a binary string of length n, how many times can the string "0 1 0" appear?

A question regarding partition of positive integers.

Minimum amount of cards drawn with the help of hypergeometric distribution

How many ways can you generate 12 who's pairwise modulus difference is also a unique rank?

What is the probability that if six balls are taken from a box that exactly four are red and at least one is green?

LP with negative constraints

Error in calculation of number of ways to put $20$ identical balls in $4$ labelled boxes if each box contains at most $18$ balls

What is the meaning of $\binom {i+j+k}{i,j,k}$

Out of $n$ coin flips, how many sequences have no $2$ consecutive heads?

Coloring of the edge of the 1*3 grid

Size of largest subset $F$ of $\mathcal{p}(X)$ such that any two subsets in $F$ intersect no trivially.

Counting Distinguishable Dominoes

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