any one please describe solving process of D please

i was print multiplication of those two primes

i was find all prime between 1 to 1000000 with sieve method and then start to find my primes

is there is the problem my code had faced??

or i should find all prime between 1 to 1000000000 ?

some body please tell me about B

I was try to find two prime number where first one is greater then or equal to 1+d and second one is a prime number which is greater then first one and difference between two prime number is greater than or equal d

but my this process get wrong answer verdict

please some one tell me about the approach of B

can any one tell me why my code given below the link is getting error on code block ide. Please help me https://paste.ubuntu.com/p/dbJnvMHnWN/

i don't have any knowledge about graph that's i ask is there any other process to solve that

would please explain E to me?

What about D & E

was for solving D any knowledge of graph theory need??

and what is the procedure of E

any one tell me please the procedure of this two problem.

Thanks everyone i found my mistake

and my code got accepted

oh shit i just take all four but check pair wise instead of taking median of four

Thanks for your idea bro

Some one please tell me what is the procedure of B I try for 1.5 hour but failed on test case 2

Can you elaborate The process please

i Was try but can't find the process

Can some one tell me what is procedure to solve B & C

i tried for 2hour but i can't find out the solution

i Was check for a==d && b==c that why i got wrong verdict

OPS i was checked for (x==d&&y==a)

that's why i got wrong verdict It's my bad luck

Can some one give me idea about B & D

thanks in advance

What about div-2 B

can some one give me some idea for that

Thanks in advance

Problem ideas is a song!!!!!!!

i Think consider current rating as maximum ratting will help us to go to better position from current rating because so many of coder like me loss their ratting from very beginning and it was so hard to get their ratting back like me. so i think if their current rating can consider as max ratting it will be better to get some great idea to get higher ratting

Actually i want to understand problems statement it's quiet unclear to me

What Problem B actually say

i read it many times but cannot understand that

Can any one say me what they actually want

I was just try to be first so i can get reply so i can get reply quickly without having intention to get solve yes i can give these immediate after contest but i have a online class during the contest for that i gave that during the contest to be honest i have no intention to get a solve from here during contest

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how to solve div 2 -C

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I Think Div-2-B was pretty hard for newbi contestant like as me ☹️

is there any English editorial in atcoder? i am new at Atcoder

Thanks It's Working