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Search: Posts Made By: tgan
Forum: Puzzles 2022-05-12, 06:25
Replies: 9
Views: 728
Posted By tgan
That is very good sign that you are excellent...

That is very good sign that you are excellent professor
Forum: Puzzles 2022-04-04, 07:55
Replies: 5
Views: 1,190
Posted By tgan
Reda i checked your Solution for n = 4 and...

Reda i checked your Solution for n = 4 and getting the same results as you.
i did not search for optimal just checked that per my understanding it meets the constraints and calculate f(x,y)
Forum: Puzzles 2022-02-02, 13:44
Replies: 21
Views: 2,951
Posted By tgan
February 2022

https://research.ibm.com/haifa/ponderthis/challenges/February2022.html
Forum: Puzzles 2021-12-08, 14:32
Replies: 5
Views: 2,107
Posted By tgan
December Puzzle was updated

Puzzle was updated

it is multifurcation and not sum
Forum: Puzzles 2021-08-02, 11:42
Replies: 3
Views: 1,230
Posted By tgan
August 2021

https://www.research.ibm.com/haifa/ponderthis/challenges/August2021.html
Forum: Puzzles 2021-07-07, 05:33
Replies: 8
Views: 2,371
Posted By tgan
did you also find b "and b is the largest...

did you also find b
"and b is the largest non-trivial square root of unity modulo n."
Forum: Puzzles 2021-05-02, 10:03
Replies: 17
Views: 4,484
Posted By tgan
May 2021

https://www.research.ibm.com/haifa/ponderthis/challenges/May2021.html
Forum: Puzzles 2021-04-04, 08:26
Replies: 25
Views: 4,507
Posted By tgan
I also think you are correct

I also think you are correct
Forum: Puzzles 2021-02-28, 13:30
Replies: 0
Views: 1,331
Posted By tgan
March 2021

https://www.research.ibm.com/haifa/ponderthis/challenges/March2021.html
Forum: Puzzles 2020-12-31, 08:10
Replies: 36
Views: 7,534
Posted By tgan
January 2021

https://www.research.ibm.com/haifa/ponderthis/challenges/January2021.html
Forum: Puzzles 2020-12-02, 06:28
Replies: 21
Views: 4,692
Posted By tgan
Thumbs up :snipe: Thanks for your explanation now I...

:snipe:

Thanks for your explanation now I understand the puzzle
Forum: Puzzles 2020-12-01, 14:56
Replies: 21
Views: 4,692
Posted By tgan
I think it is possible must admit that i did...

I think it is possible
must admit that i did not totally understood the puzzle. do we look for a maximum or we need to get the required number?
Forum: Puzzles 2020-12-01, 09:27
Replies: 21
Views: 4,692
Posted By tgan
And [50, 60, 77, 88, 99] only 99 is odd

And [50, 60, 77, 88, 99] only 99 is odd
Forum: Puzzles 2020-12-01, 07:41
Replies: 21
Views: 4,692
Posted By tgan
Error in example?

134 160 206 235 265 = 1000 and not 1001

I think the correct numnber should be 134 161 206 235 265
Forum: Puzzles 2020-12-01, 07:19
Replies: 21
Views: 4,692
Posted By tgan
December 2020

December 2020. (https://www.research.ibm.com/haifa/ponderthis/challenges/December2020.html)
Forum: Puzzles 2020-11-01, 13:33
Replies: 3
Views: 2,856
Posted By tgan
I think it is related to Perfect powers for very...

I think it is related to Perfect powers for very large numbers
Forum: Puzzles 2020-10-13, 06:25
Replies: 34
Views: 9,168
Posted By tgan
https://www.youtube.com/watch?v=foSMxgcYL6U ...

https://www.youtube.com/watch?v=foSMxgcYL6U

Very nice song have not know it before
Forum: Puzzles 2020-10-01, 11:32
Replies: 34
Views: 9,168
Posted By tgan
October 2020

https://www.research.ibm.com/haifa/ponderthis/challenges/October2020.html


This one looks complicated
Forum: Puzzles 2020-09-26, 16:37
Replies: 33
Views: 13,876
Posted By tgan
I assume IBM doesn't give enough badget to this...

I assume IBM doesn't give enough badget to this activity. They don't see any revenue from it.....
Forum: Puzzles 2020-09-25, 17:03
Replies: 33
Views: 13,876
Posted By tgan
You are correct for us it is a hobby and for him...

You are correct for us it is a hobby and for him it is work so........
Forum: Puzzles 2020-08-31, 13:45
Replies: 33
Views: 13,876
Posted By tgan
September 2020

http://www.research.ibm.com/haifa/ponderthis/challenges/September2020.html
Forum: Puzzles 2020-08-31, 11:30
Replies: 6
Views: 6,590
Posted By tgan
Very impressive Oscar:smile::smile::smile:

Very impressive Oscar:smile::smile::smile:
Forum: Puzzles 2020-08-03, 16:14
Replies: 3
Views: 3,896
Posted By tgan
Smile You are correct however (0,0,1) is also loosing

You are correct however (0,0,1) is also loosing
Forum: Puzzles 2020-07-22, 07:33
Replies: 6
Views: 6,590
Posted By tgan
I got an answer after few days that my answer is...

I got an answer after few days that my answer is correct
Forum: Puzzles 2020-06-28, 11:49
Replies: 6
Views: 6,590
Posted By tgan
July 2020

http://www.research.ibm.com/haifa/ponderthis/challenges/July2020.html
Showing results 1 to 25 of 32

 
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