Hi Codeforces, I don't know why
http://codeforces.com/contest/342/submission/38203946 give me TLE
http://codeforces.com/contest/342/submission/38204186 give me AC
Hope you help me to explain why the first one give me TLE. Thanks.
# | User | Rating |
---|---|---|
1 | jiangly | 3640 |
2 | Benq | 3593 |
3 | tourist | 3572 |
4 | orzdevinwang | 3561 |
5 | cnnfls_csy | 3539 |
6 | ecnerwala | 3534 |
7 | Radewoosh | 3532 |
8 | gyh20 | 3447 |
9 | Rebelz | 3409 |
10 | Geothermal | 3408 |
# | User | Contrib. |
---|---|---|
1 | maomao90 | 173 |
2 | adamant | 164 |
3 | awoo | 161 |
4 | TheScrasse | 160 |
5 | nor | 159 |
6 | maroonrk | 156 |
7 | SecondThread | 152 |
8 | pajenegod | 146 |
9 | BledDest | 144 |
10 | Um_nik | 143 |
Hi Codeforces, I don't know why
http://codeforces.com/contest/342/submission/38203946 give me TLE
http://codeforces.com/contest/342/submission/38204186 give me AC
Hope you help me to explain why the first one give me TLE. Thanks.
Name |
---|
Auto comment: topic has been updated by EternalFire (previous revision, new revision, compare).
Your first submission got TLE, because works in O(n * sqrt(n) * log n), it shouldn't get AC.
Your second submission got AC, because ... because.