Take a look at this C++ submission 199864568:
#import <bits/stdc++.h>
using namespace std;
int main()
{
int a;
cin >> a;
cout << ((a%2==0 && a>2) ? "YES" : "NO");
}
Don't see it?
Spoilers
# | User | Rating |
---|---|---|
1 | tourist | 3985 |
2 | jiangly | 3741 |
3 | jqdai0815 | 3682 |
4 | Benq | 3529 |
5 | orzdevinwang | 3526 |
6 | ksun48 | 3489 |
7 | Radewoosh | 3483 |
8 | Kevin114514 | 3442 |
9 | ecnerwala | 3392 |
9 | Um_nik | 3392 |
# | User | Contrib. |
---|---|---|
1 | cry | 166 |
2 | atcoder_official | 163 |
3 | Um_nik | 162 |
3 | maomao90 | 162 |
5 | adamant | 157 |
5 | djm03178 | 157 |
5 | -is-this-fft- | 157 |
8 | awoo | 155 |
9 | Dominater069 | 153 |
9 | TheScrasse | 153 |
I don't know how I've never seen this C++ feature before
Take a look at this C++ submission 199864568:
#import <bits/stdc++.h>
using namespace std;
int main()
{
int a;
cin >> a;
cout << ((a%2==0 && a>2) ? "YES" : "NO");
}
Take a closer look at the code =P
Look even closer.
Read the first line.
The first line uses #import
instead of the usual #include
.
The other day, I was coding some C++. My Pythonic muscle memory caused me to accedently write #import
instead of #include
, and to my great surprise, the code still compiled!
The only information that I was able to find about #import
is from this stackoverflow comment. As I understand it, #import
is a really old gcc feature that combines #include
and #pragma once
into one.
There are arguably some other positives to using #import
instead of #include
. #import
is one character shorter than #include
, and as someone that mainly uses Python, it is easier for me to remember import than include.
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en3 | pajenegod | 2023-03-31 17:31:44 | 1 | Tiny change: ' and `#prama once` i' -> ' and `#pragma once` i' | ||
en2 | pajenegod | 2023-03-30 23:21:38 | 20 | Tiny change: 'oser look =P\n\n<sp' -> 'oser look at the code =P\n\n<sp' | ||
en1 | pajenegod | 2023-03-30 23:20:17 | 1409 | Initial revision (published) |
Name |
---|