Best solutions for Is it a Tree?

LouayFarah
on March 18, 2021, 6:45 a.m.
0.08s
1.50 MB
JonathanC
on Oct. 9, 2021, 6:29 p.m.
0.08s
3.27 MB
100
on July 1, 2022, 10:57 p.m.
0.10s
3.54 MB
PolarBaer
on Sept. 12, 2023, 12:08 a.m.
0.11s
3.38 MB
finity4038
on Nov. 24, 2022, 12:09 a.m.
0.11s
3.28 MB
chenhaonine
on July 14, 2024, 1:47 p.m.
0.11s
3.55 MB
charlimitexceeded
on Sept. 4, 2024, 3:02 a.m.
0.11s
3.53 MB
OntSync
on Sept. 20, 2024, 1:23 p.m.
0.11s
3.52 MB
iWolf22
on Sept. 13, 2022, 1:58 a.m.
0.13s
3.44 MB
Thomas_Xu
on Sept. 16, 2022, 1:44 p.m.
0.13s
3.44 MB
ZorvyY
on Oct. 7, 2017, 8:43 a.m.
0.14s
1.23 MB
jenniferli1098
on Dec. 12, 2018, 5:19 a.m.
0.19s
1.64 MB
Ruffy
on Feb. 27, 2019, 6:20 p.m.
0.34s
1.64 MB
TrebleClefy
on May 22, 2019, 9:24 p.m.
0.39s
1.64 MB
xxsc
on Nov. 18, 2017, 4:03 p.m.
0.45s
1.23 MB
UltraWasabi07
on Dec. 14, 2022, 8:38 p.m.
0.69s
8.93 MB
MidKnight
on Dec. 14, 2022, 8:18 p.m.
0.69s
8.96 MB
jello
on Jan. 21, 2023, 2:36 a.m.
0.69s
8.86 MB
Prodigy
on March 17, 2021, 12:28 a.m.
0.80s
8.88 MB
peterzhang23
on Oct. 6, 2021, 2:36 a.m.
0.81s
9.49 MB
ERGC_Xander
on Sept. 12, 2022, 4:13 p.m.
0.87s
9.48 MB
daderpperson
on Sept. 12, 2022, 1:02 p.m.
0.88s
9.51 MB
Ziqitian
on Sept. 16, 2023, 10:12 p.m.
0.97s
10.40 MB
CalvinWu
on Sept. 18, 2024, 12:13 a.m.
0.97s
11.20 MB
Raynfall
on Oct. 8, 2024, 5:19 p.m.
0.98s
11.30 MB
Joshsssss
on Dec. 13, 2019, 4:27 p.m.
1.66s
8.56 MB
Moo
on Nov. 8, 2021, 10:49 p.m.
1.86s
39.61 MB
murphylee10
on Jan. 30, 2022, 12:44 a.m.
1.87s
39.93 MB
HarryX
on Oct. 10, 2021, 1:03 p.m.
1.91s
39.67 MB
LuCC2020
on Oct. 10, 2020, 2:33 a.m.
2.31s
40.36 MB
eyang
on Sept. 17, 2022, 1:55 p.m.
2.61s
41.96 MB
Evan_Yu
on Sept. 18, 2022, 2:31 a.m.
2.61s
41.87 MB
centslordm
on Sept. 12, 2022, 9:42 p.m.
2.62s
41.80 MB
sphealmeon
on Jan. 14, 2024, 9:14 p.m.
3.62s
44.43 MB
popma
on Feb. 2, 2020, 2:12 a.m.
5.40s
42.43 MB
BrayBray123
on Sept. 8, 2019, 5:56 p.m.
5.68s
28.69 MB
Kling
on May 26, 2019, 3:40 p.m.
6.96s
28.64 MB
mrsosmart29
on Sept. 30, 2018, 5:00 p.m.
8.22s
28.52 MB
___
on Dec. 31, 2018, 9:36 p.m.
11.75s
36.80 MB
Z_Jolie
on Sept. 1, 2023, 7:50 p.m.
1.75s
26.70 MB
glasa
on Feb. 15, 2021, 3:25 a.m.
0.07s
1.50 MB
adu2018
on Sept. 25, 2021, 1:13 p.m.
2.35s
41.78 MB
jfuN
on March 20, 2020, 9:45 p.m.
0.64s
11.90 MB
40 / 100
MLE | C++11
SuperClash
on Jan. 7, 2021, 6:22 a.m.
0.26s
317.31 MB
EricM08
on Sept. 12, 2022, 12:16 a.m.
1.37s
39.41 MB
jasonmedeiros3
on Nov. 30, 2022, 7:03 p.m.
1.80s
29.19 MB
Andrew_Tsai
on Sept. 15, 2023, 11:40 p.m.
0.08s
3.43 MB
MarkCP
on July 30, 2016, 12:35 a.m.
3.32s
24.62 MB
spyral
on Sept. 18, 2022, 12:31 a.m.
0.54s
9.68 MB
unicornCoder
on Oct. 10, 2020, 3:28 p.m.
1.41s
40.36 MB