Is DMOJ good?

Dmoj looks nice and is good. Dmoj is not on the urban dictionary and is not anything bad. But P3G on the urban dictionary there ia a bad word called Pegger.

What is DMOJ?

The DMOJ is a modern contest platform and archive of programming problems. It’s also entirely open source. We host problems from past CCC, CCO, COCI, IOI and JOI competitions, as well as various problems from other sources.

Who created DMOJ?

Guanzhong Chen –
Guanzhong Chen – Co-founder – DMOJ: Modern Online Judge | LinkedIn.

What is #ifndef Online_judge?

By default the ONLINE_JUDGE constant is defined when submitting code in most online judges like Codechef and Codeforces. Thus it provides a way for the code to determine whether the code is being run in an online judge or a local machine, where the constant is not defined in the latter.

Is UVA good for skin?

Both UVA and UVB rays are capable of damaging your skin. UVA rays can penetrate your skin more deeply and cause your skin cells to age prematurely. About 95 percent of the UV rays that reach the ground are UVA rays.

What does UVA light do to your skin?

UVA rays have the least energy among UV rays. These rays can cause skin cells to age and can cause some indirect damage to cells’ DNA. UVA rays are mainly linked to long-term skin damage such as wrinkles, but they are also thought to play a role in some skin cancers. UVB rays have slightly more energy than UVA rays.

Which is safer UVA or UVB?

There are approximately 500 times more UVA rays in sunlight than UVB rays. Therefore, in addition to protecting your skin from the effects of UVB rays, it is also very important to protect from the damaging effects of the more numerous UVA rays.

Which is better UVA or UVB?

UVA rays, while slightly less intense than UVB, penetrate your skin more deeply. Exposure causes genetic damage to cells on the innermost part of your top layer of skin, where most skin cancers occur. The skin tries to prevent further damage by darkening, resulting in a tan.