Getting WA on This problem. My Solution . Can anyone plz suggest me anything to improve it.
# | 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 | awoo | 158 |
4 | cry | 158 |
7 | adamant | 155 |
8 | nor | 154 |
9 | TheScrasse | 152 |
10 | maroonrk | 151 |
Getting WA on This problem. My Solution . Can anyone plz suggest me anything to improve it.
Name |
---|
u made a wrong assumption, try this tc:
1
1
10
0
4
F 0 9
E 0 9
I 0 9
S 0 4
answer for the query should be 5
Many many thanks for this tc. Now i have the bug. i made wrong when flipping. for example when flipping the left child — i used : if(Left.p==0) Left.p=1; if(Left.p==1) Left.p=0; if(Left.p==2) Left.p=-1; if(Left.p==-1) Left.p=2;
But it should be: if(Left.p==0) Left.p=1; else if(Left.p==1) Left.p=0; else if(Left.p==2) Left.p=-1; else if(Left.p==-1) Left.p=2;
& now it's Accepted.. Thanks again.. :)