loyalixa's blog

By loyalixa, 33 hours ago, In English

562768A - The Lucky Seven Quest

Author: Bishoy Ezzat (Loyalixa Founder)

JAVA Code
Video

562768B - Ahmad's prayers

Author: Bnahmad23

C++ Code
Video

562768C1 - Where am I?

Author: Bnahmad23

C++ Code
Video

562768C2 - Where am I? (Harder version)

Idea: Hassan_Fathi

Prepared: Bnahmad23

C++ Code
Video

562768D - Loyalixa's Challenge

Author: Bishoy Ezzat

JAVA Code
Video

562768E - Forest Cycle

Author: Hassan_Fathi

C++ Code
Video

562768F - Weird Queries

Author: Bnahmad23

C++ Code
Video

562768G1 - Hassan Loves Primes (easy version)

Idea: Hassan_Fathi

Prepared: CaMOUFlage

C++ Code
Video

562768G2 - Hassan Loves Primes (hard version)

Idea: Hassan_Fathi

Prepared: CaMOUFlage

C++ Code
Video

562768H - Fair Division

Author: CaMOUFlage

C++ Code
Video

562768I - Super Trip

Author: CaMOUFlage

C++ Code
Video

562768J - Hassan's Caffeine Routine

Author: Hassan_Fathi

C++ Code
Video

562768K - Knight's Journey

Author: Hassan_Fathi

C++ Code
Video
  • Vote: I like it
  • +39
  • Vote: I do not like it

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25 hours ago, # |
  Vote: I like it +16 Vote: I do not like it

https://codeforces.net/group/HcnH7vLzrr/contest/562768/submission/289688032

Can check where my implementation is wrong for D? there shouldnt be any overflow issue since i used python

  • »
    »
    25 hours ago, # ^ |
      Vote: I like it +8 Vote: I do not like it
    fac[i-1] * i % (MOD-1) 
    

    not

    fac[i-1] * i % MOD
    
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24 hours ago, # |
  Vote: I like it +16 Vote: I do not like it

Hassan_Fathi orz.

mii yet doo virttual contest

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24 hours ago, # |
  Vote: I like it +8 Vote: I do not like it

Unable to view the contest

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11 hours ago, # |
  Vote: I like it 0 Vote: I do not like it

nice problemset thanks