Question

Perfect Score question, deleted by poster, earlier today

score 170 · Answer 1 · 2022-06-02 01:16:23

170

Views

Perfect Score question, deleted by poster, earlier today

Published on 02 Jun 2022 - 1:16

score 82 · Answer 2 · 2022-06-04 09:47:15

82

Views

600 students and 240 lectures, every student has to visit at least 80 lectures. Show at least 40 lectures have been visited by at least 100 students.

Published on 04 Jun 2022 - 9:47

score 34 · Answer 3 · 2022-06-04 15:24:06

34

Views

Determining the complement of a set in a solution and interpretation of the problem statement

Published on 04 Jun 2022 - 15:24

score 303 · Answer 4 · 2022-06-13 19:17:16

303

Views

Pigeonhole principle with grid coloring

Published on 13 Jun 2022 - 19:17

score 255 · Answer 5 · 2022-06-17 12:54:19

255

Views

Problem on Pigeon-Hole Principle

Published on 17 Jun 2022 - 12:54

score 99 · Answer 6 · 2022-06-17 15:28:45

$n$ has $3$ prime divisors and at least seven divisors $p^k$. Prove that $n$ must be divisible by the cube of an integer that is larger than $1$.

score 52 · Answer 7 · 2022-06-17 16:20:49

52

Views

Polynomial Pigeon hole principle problem

Published on 17 Jun 2022 - 16:20

score 454 · Answer 8 · 2022-06-18 14:04:18

454

Views

Show that, if you place arbitrarily 5 points on a sphere S, there is a hemisphere of S that contains 4 of them.

Published on 18 Jun 2022 - 14:04

score 126 · Answer 9 · 2022-06-26 13:41:33

126

Views

I have a question and a solution for a Pigeonhole Principle question. Can you explain to me why?

Published on 26 Jun 2022 - 13:41

score 73 · Answer 10 · 2022-06-26 14:09:10

73

Views

show there are at least two students a and b so that a scores at least as many as b for each problem

Published on 26 Jun 2022 - 14:09

score 266 · Answer 11 · 2022-06-27 15:49:43

266

Views

Covering of colored points in a plane by circle

Published on 27 Jun 2022 - 15:49

score 83 · Answer 12 · 2022-07-05 14:18:28

83

Views

Sum of two squares mod p using primitive root

Published on 05 Jul 2022 - 14:18

score 260 · Answer 13 · 2022-07-15 18:07:23

260

Views

Prove that the Pigeonhole Principle is equivalent to "the max is at least the average".

Published on 15 Jul 2022 - 18:07

score 57 · Answer 14 · 2026-03-30 20:42:45

57

Views

Looking for resources to better learn pigeonhole principle and other combinatorical arguments

Published on 30 Mar 2026 - 20:42

score 280 · Answer 15 · 2022-07-20 16:40:59

280

Views

Positive integer $n$ is divisible by a cube, if it has three prime divisors and at least seven divisors $p^k$ ($p$ prime and $k$ positive integer).

Published on 20 Jul 2022 - 16:40

List Question

Perfect Score question, deleted by poster, earlier today

600 students and 240 lectures, every student has to visit at least 80 lectures. Show at least 40 lectures have been visited by at least 100 students.

Determining the complement of a set in a solution and interpretation of the problem statement

Pigeonhole principle with grid coloring

Problem on Pigeon-Hole Principle

$n$ has $3$ prime divisors and at least seven divisors $p^k$. Prove that $n$ must be divisible by the cube of an integer that is larger than $1$.

Polynomial Pigeon hole principle problem

Show that, if you place arbitrarily 5 points on a sphere S, there is a hemisphere of S that contains 4 of them.

I have a question and a solution for a Pigeonhole Principle question. Can you explain to me why?

show there are at least two students a and b so that a scores at least as many as b for each problem

Covering of colored points in a plane by circle

Sum of two squares mod p using primitive root

Prove that the Pigeonhole Principle is equivalent to "the max is at least the average".

Looking for resources to better learn pigeonhole principle and other combinatorical arguments

Positive integer $n$ is divisible by a cube, if it has three prime divisors and at least seven divisors $p^k$ ($p$ prime and $k$ positive integer).

Trending Questions

Popular # Hahtags

Popular Questions