QOJ.ac

QOJ

QOJ will undergo maintenance on July 5th from 02:00 to 04:00 (UTC +8). The service may be unavailable during this time.

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#105785	#6417. Classical Summation Problem	maspy	AC ✓	252ms	11116kb	C++23	19.1kb	2023-05-15 13:39:20