Many participants use std::map
in their codes.
If the type of the key is int
, it will be hacked by this:
2
2 1 2
10 0 1000000000 999999999 999999998 999999997 999999996 999999995 999999994 999999993 589934621
Because (int) 4294967296LL == 0
# | User | Rating |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3839 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3612 |
7 | Geothermal | 3569 |
7 | cnnfls_csy | 3569 |
9 | ecnerwala | 3494 |
10 | Um_nik | 3396 |
# | User | Contrib. |
---|---|---|
1 | Um_nik | 164 |
2 | maomao90 | 160 |
3 | -is-this-fft- | 159 |
4 | atcoder_official | 158 |
4 | cry | 158 |
4 | awoo | 158 |
7 | adamant | 155 |
8 | nor | 154 |
9 | TheScrasse | 153 |
10 | maroonrk | 152 |
Many participants use std::map
in their codes.
If the type of the key is int
, it will be hacked by this:
2
2 1 2
10 0 1000000000 999999999 999999998 999999997 999999996 999999995 999999994 999999993 589934621
Because (int) 4294967296LL == 0
Name |
---|
<3
Yeah, that sucks. Is it going to be rejudged?
define int long long master race.
Damn You :( How Could You Even Think Of Something Like That? :)
WA on test 25.
Ohhhhh!!!!I forgot to use long long!!!!!
Submitted, still WA on test 25. :(
hashtagdefineintlonglong and all your problems are gone