A. Dungeon | Educational Codeforces Round 100| CODE EXPLAINER

Question Link : codeforces.com...
Code linK : codeforces.com...
Telegram channel link : t.me/joinchat/...
Instagram link : www.instagram....

[@shreyasvishwakarma8979]

Yr Explainations are great man !!

[@codeExplainer]

thanks

[@akashjain4281]

Wow, an amazing explanation!

[@codeExplainer]

Glad it was helpful!

[@anshshah4927]

This was bloody problem i wanst able to solve this one so i didnt procedd further with contest

[@codeExplainer]

dont worry brother , this was a tough contest.

[@amiriqbal1689]

Man , thanks I tried so much but was unable to do. Nice explanations, dude.

[@codeExplainer]

Glad it helped

[@sakshiramsinghani5284]

Why can't we solve it like this 👇 sum = a+b+c count = sum/7 if((sum - 2*count)%7==0 && a>=count && b>=count && c>=count) cout

[@codeExplainer]

for the test case 7 7 7 , you will give true , but the ans is no. i hope this tc will help you . for more doubts contact on telegram channel.

[@karthiksharma8720]

very nice explanation bro

[@codeExplainer]

Thank you so much 🙂

[@AnuragKumar-rz5rt]

Oh! man, I cracked the first condition and not able to think of checking every number greater than k.

[@codeExplainer]

no problem u learn with learn more with practice.

[@adityajoshi1606]

sir what is your rating in codeforces?

[@codeExplainer]

i am improving..

[@himanshukashyap1654]

Nice.

[@codeExplainer]

Thanks!

[@sourabhkumar6194]

int d = (a+b+c)/7; if( (a+b+c - d*2) % 7 == 0 && min(a,min(b,c)) >= d) Plzz someone explain why this didn't worked , it was really furstrating

[@ankurkumar8465]

I wasn't able to solve a single ques... Was this contest tougher than others? As always Great Video...

[@karthiksharma8720]

yeah this time contest is tough

[@scoffer2150]

@@karthiksharma8720 why can't we take if((a-1)+(b-1)+(c-1)+1%7==0){YES} else {NO}

[@100akulgupta]

​@@scoffer2150 you are counting enhanced as 1 in this case. I did the same mistake. Take 11 4 1 as an example. After 6th shoot 7th is enhanced, it will take 1 from all. So, ans should be no

[@gouravm4986]

@@scoffer2150 i did the same thing 😅😅😅

[@yashdixit8378]

I had the same problem while solving the first problem but thanks to Akul Gupta for clearing this doubt.