1 or 0 or -1 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	S2A13 林暐然	4ms	13.6 MiB	C++20(O2)	775 Bytes	2026-8-15 15:54:27
AC	s15552853	4ms	13.4 MiB	C++17	209 Bytes	2026-3-7 10:51:30
AC	s17523303	31ms	13.4 MiB	Python 3	101 Bytes	2026-3-18 16:29:33

ID

102

Time

1000ms

Memory

64MiB

Difficulty

9

Tags

BASIC

# Submissions

Accepted

3

Uploaded By