This is the updated information regarding flags on the compilers set by online judge as of March 2024.
- C++ :
O2 - second optimization level,
lm - access to "math.h" library,
fomit-frame-pointer - disallow to store frame pointer in CPU register,
pthread - enable multithreading
- C :
O2 - second optimization level,
lm - access to "math.h" library,
fomit-frame-pointer - disallow to store frame pointer in CPU register,
pthread - enable multithreading
- Rust :
opt-level=2 - second optimization level
edition=2024
Runtime Flags
- Java :
Xss64m
- ** PyPy 3 :**
OO