A — Not
Should be easy as long as you know the basics of your chosen programming language. Can be computed with an if/else statement, the ternary operator (ans = x == 1 ? 0 : 1
), or the xor operator (ans = x ^ 1
)
# | User | Rating |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3831 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
8 | Um_nik | 3396 |
9 | gamegame | 3386 |
10 | ksun48 | 3373 |
# | User | Contrib. |
---|---|---|
1 | cry | 164 |
1 | maomao90 | 164 |
3 | Um_nik | 163 |
4 | atcoder_official | 160 |
5 | -is-this-fft- | 158 |
6 | awoo | 157 |
7 | adamant | 156 |
8 | TheScrasse | 154 |
8 | nor | 154 |
10 | Dominater069 | 153 |
Atcoder Beginner Contest 178 Unofficial Editorial
Should be easy as long as you know the basics of your chosen programming language. Can be computed with an if/else statement, the ternary operator (ans = x == 1 ? 0 : 1
), or the xor operator (ans = x ^ 1
)
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en10 | Spheniscine | 2020-09-16 12:19:09 | 0 | (published) | ||
en9 | Spheniscine | 2020-09-16 12:18:56 | 4 | Tiny change: 'A_i = z$ all remai' -> 'A_i = z$ and all remai' (saved to drafts) | ||
en8 | Spheniscine | 2020-09-16 12:16:34 | 651 | Tiny change: 't all the $z$ value' -> 't all the remaining $z$ value' (published) | ||
en7 | Spheniscine | 2020-09-16 12:05:32 | 862 | |||
en6 | Spheniscine | 2020-09-16 12:00:31 | 2116 | Tiny change: 'ections.\n</spoil' -> 'ections.\n\nThus we have a solution in $O(n)$.\n</spoil' | ||
en5 | Spheniscine | 2020-09-16 11:40:48 | 744 | Tiny change: '$dp_i = \Sum_j=0^i-3 ' -> '$dp_i = \Sigm_j=0^i-3 ' | ||
en4 | Spheniscine | 2020-09-16 11:28:34 | 37 | Tiny change: 'There are 8^n such sequ' -> 'There are $8^n$ such sequ' | ||
en3 | Spheniscine | 2020-09-16 11:25:50 | 1237 | |||
en2 | Spheniscine | 2020-09-16 11:14:54 | 448 | Tiny change: 'bc178_a)\n<spoiler' -> 'bc178_a)\n\n<spoiler' | ||
en1 | Spheniscine | 2020-09-16 11:09:23 | 333 | Initial revision (saved to drafts) |
Name |
---|