Submission #5430456
Source Code Expand
r=lambda x:x if u[x]<0else r(u[x]);n,q,*t=map(int,open(0).read().split());u=[-1]*-~n for p,a,b in zip(t[::3],t[1::3],t[2::3]): a,b=sorted((r(a),r(b))) if p:print('YNeos'[a!=b::2]) elif a!=b:u[a]+=u[b];u[b]=a
Submission Info
Submission Time | |
---|---|
Task | B - Union Find |
User | c_r_5 |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 214 Byte |
Status | AC |
Exec Time | 484 ms |
Memory | 50428 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 00_sample_01.txt |
All | 00_sample_01.txt, subtask_01_01.txt, subtask_01_02.txt, subtask_01_03.txt, subtask_01_04.txt, subtask_01_05.txt, subtask_01_06.txt, subtask_01_07.txt, subtask_01_08.txt, subtask_01_09.txt, subtask_01_10.txt, subtask_01_11.txt, subtask_01_12.txt, subtask_01_13.txt, subtask_01_14.txt, subtask_01_15.txt, subtask_01_16.txt, subtask_01_17.txt, subtask_01_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 17 ms | 3064 KB |
subtask_01_01.txt | AC | 281 ms | 31184 KB |
subtask_01_02.txt | AC | 19 ms | 3828 KB |
subtask_01_03.txt | AC | 398 ms | 13900 KB |
subtask_01_04.txt | AC | 475 ms | 50316 KB |
subtask_01_05.txt | AC | 43 ms | 4184 KB |
subtask_01_06.txt | AC | 47 ms | 6272 KB |
subtask_01_07.txt | AC | 434 ms | 34916 KB |
subtask_01_08.txt | AC | 450 ms | 50344 KB |
subtask_01_09.txt | AC | 17 ms | 3064 KB |
subtask_01_10.txt | AC | 19 ms | 3828 KB |
subtask_01_11.txt | AC | 411 ms | 13900 KB |
subtask_01_12.txt | AC | 468 ms | 50336 KB |
subtask_01_13.txt | AC | 365 ms | 40304 KB |
subtask_01_14.txt | AC | 20 ms | 3956 KB |
subtask_01_15.txt | AC | 428 ms | 33556 KB |
subtask_01_16.txt | AC | 475 ms | 50428 KB |
subtask_01_17.txt | AC | 484 ms | 50324 KB |
subtask_01_18.txt | AC | 462 ms | 50424 KB |