We will hold AtCoder Beginner Contest 480.
- Contest URL: https://atcoder.jp/contests/abc480
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20261017T2100&p1=248
- Duration: 100 minutes
- Writer: vwxyz0, kyopro_friends
- Tester: MMNMM, KumaTachiRen
- Rated range: ~ 1999
- The point values: 100-200-300-400-450-525-600
We are looking forward to your participation!








HOPEFULLY I SOLVE A-D!! GOOD LUCK EVERYBODY
Same to you, cute potato
damnn cute potato I like that name 🥔
GOOD LUCK!!!
Hope i do A-C!
why keep an upperbound?
RP++ Everybody! ABC480,ABC481 and CSP-J2/S2 RP++ for every Chinese OIers!
For you too!!! CSP-J2/S2 RP++ to every Chinese OIer.
RP++
zhuo
Good luck.
ill cook the contest with flying colours if C is like last contest's C
Hopefully I solve A-D or A-E awa
Please fav cdxaitiaowu, she will ak ioi
Why is my latency when accessing ABC in this session—including the previous ABC—so high? I am in China.
translate by ai
The original question for question F:https://codeforces.me/gym/104020/problem/G
Good contest, perfectly balanced.
Solution discussion stream: https://www.youtube.com/live/8kxJrslRiHk?si=hQKqNpcoV4omuLaq
wow! a,b,and c's style changed,a,b,c is not sendsub questions like before
Turns out Python is too slow to pass E even when the solution is correct
A~C are all terrible ! A<D<B<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<C!!! Every "multiple-of-10 contest" tends to have a nasty problem !!! My rating has dropped after ABC479,will do again after ABC480 QWQ
e is too easy to be an e;
buggy forces 🔥
shit round
Is there anyone tell me how to do F?