Hey!
If I'm using cin/cout
with ios::sync_with_stdio(0),cin.tie(0),cout.tie(0)
, does scanf/printf
still better to use ?
№ | Пользователь | Рейтинг |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3823 |
3 | Benq | 3738 |
4 | Radewoosh | 3633 |
5 | jqdai0815 | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
8 | Um_nik | 3396 |
9 | ksun48 | 3390 |
10 | gamegame | 3386 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
---|---|---|
1 | cry | 167 |
2 | Um_nik | 163 |
3 | maomao90 | 162 |
3 | atcoder_official | 162 |
5 | adamant | 159 |
6 | -is-this-fft- | 158 |
7 | awoo | 157 |
8 | TheScrasse | 154 |
9 | Dominater069 | 153 |
9 | nor | 153 |
Hey!
If I'm using cin/cout
with ios::sync_with_stdio(0),cin.tie(0),cout.tie(0)
, does scanf/printf
still better to use ?
Название |
---|
Sometimes scanf/printf is better. For example,We need read some dates like 1999/12/31,if you use scanf you only need to code like: int y,m,d; scanf("%d/%d/%d",&y,&m,&d);
int y,m,d; cin>>y>>m>>d; is shorter to code...
you ignored the fact that there are '/'
You're right, then scanf is shorter to code. nvm
yes it is scanf and printf are still faster
cout.tie(0) is unnecessary to use. But you need to use cout << “\n”; instead of cout << endl
I think my fastio template works well using fread. If you use a template of fastio,it is also short to code. For example:1992/12/31,my function getint() would skip the '/' as ' '.
Here is my template 57741066