We will hold AtCoder Grand Contest 074. This contest counts for GP30 scores.
- Contest URL: https://atcoder.jp/contests/agc074
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20251026T2100&p1=248
- Duration: 180 minutes
- Number of Tasks: 5
- Writer: hint908, vwxyz
- Tester: HIR180
- Rated range: 2000 ~
The point values will be 700-800-900-1100-1200.
Note that generative AIs are no longer allowed in AGC. Please refer to this post for the rules.
We are looking forward to your participation!








In my construction $$$A_i,P_i\leq N^3$$$, however the construction of editorial only needs $$$A_i,P_i\leq N^2$$$...
Thanks the writer of C for $$$N\leq 2^{10},A_i,P_i\leq 2^{30}$$$ :D
The No.1 on the AtCoder ranking has finally changed.
Congrats to ksun48!
tourist had been the 1st for 9 years.