Math - 16th - 22nd Apr 2021 - Sudoku Mahabharat & ISC Qualifier 202133 posts • Page 2 of 2 • 1 2
@ 2021-04-20 12:35 PM (#29158 - in reply to #29157) (#29158) Top

paramgoswami



Posts: 1

Country : India

paramgoswami posted @ 2021-04-20 12:35 PM

I dont think so phistomefel is required.. i just saw that box 7 needed 1 and 2 outside of the 17 and 25 cages, and 1 cant be in the 19 cage. then i used the same in box 1 and got 2 and 3 out of cages. I started like this
@ 2021-04-20 11:04 PM (#29159 - in reply to #29118) (#29159) Top

kishy72



Posts: 401
100100100100
Country : India

kishy72 posted @ 2021-04-20 11:04 PM

Thanks Madhav Sankaranarayanan for a very fun set. It was a nice challenge to get through all the sudokus. Mathrax took a lot of time for me but had a nice solve path.

Favourites are Product sandwich (9x9) and X Sums (9x9). Hope to see more contests authored by you in future. Well done !
@ 2021-04-21 12:45 PM (#29160 - in reply to #29118) (#29160) Top

saumyaas



Posts: 1

Country : India

saumyaas posted @ 2021-04-21 12:45 PM

What time does the Episode 4 - Math close for participation?
@ 2021-04-21 9:02 PM (#29163 - in reply to #29157) (#29163) Top

Madmahogany



Posts: 6

Country : India

Madmahogany posted @ 2021-04-21 9:02 PM

Hi!

The killer doesn't require the implementation of Phistomefel's ring. The intended beginning involves inclusion-exclusion counting of the boxes 1,4 and 7, and the rest is fairly straightforward killer combinations. Hope this helps.

@ 2021-04-22 8:41 PM (#29167 - in reply to #29118) (#29167) Top

rajeshk



Posts: 533
50020
Country : India

rajeshk posted @ 2021-04-22 8:41 PM

Nice Puzzles Madhav. Very logical puzzles. Classic Puzzles were very enjoyable. Looking forward to seeing more contests by you.
@ 2021-04-23 2:15 AM (#29168 - in reply to #29118) (#29168) Top

Madmahogany



Posts: 6

Country : India

Madmahogany posted @ 2021-04-23 2:15 AM

Thank you everyone for your kind comments! Had a lot of fun setting some of these variants.
@ 2021-04-23 11:17 AM (#29172 - in reply to #29118) (#29172) Top

Administrator



20001000100100100202020
Country : India

Administrator posted @ 2021-04-23 11:17 AM

Thanks to the 342 participants.

Thanks to Madhav Sankaranarayanan for some innovative puzzles in this round!

Those who missed taking part in this test can still take this test unofficially.

@ 2021-04-24 9:08 AM (#29178 - in reply to #29118) (#29178) Top

Anu G



Posts: 17

Country : India

Anu G posted @ 2021-04-24 9:08 AM

I am not a Math student so did not expect to solve any variant especially since it was authored by a young Math whiz. I am glad I managed to solve both the Mathrax and the 6by6 equation :). I wasted a lot of time on the 9by9 equation sudoku but kept breaking. The classics were very good. I look forward to solving the other variants at leisure.
Math - 16th - 22nd Apr 2021 - Sudoku Mahabharat & ISC Qualifier 202133 posts • Page 2 of 2 • 1 2
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