Enter
|
Register
Home
Top
Catalog
Contests
Gym
Problemset
Groups
Rating
Edu
API
Calendar
Help
wbdyni344
Blog
Teams
Submissions
Contests
wbdyni344's blog
I don't understand Problem D. Can any one explain me ?
By
wbdyni344
,
14 years ago
,
Why the answer of 1-test is 1
4
1 2
2 3
3 4
. we can choose road(1,2) for the first path, anh road(3,4) for the second path.
So the answer is 2. Why not ?:(
Full text and comments »
ask
,
c++
0
wbdyni344
14 years ago
10
Ask about the judge.
By
wbdyni344
,
14 years ago
,
Can anyone explain me what does "Presentation error" mean ? thanks :)
Full text and comments »
judge
+1
wbdyni344
14 years ago
1
Just for test
By
wbdyni344
,
14 years ago
,
123
Full text and comments »
123
0
wbdyni344
14 years ago
0
→ Pay attention
Before contest
Codeforces Round 946 (Div. 3)
01:21:58
Register now »
→ Streams
Round 946 Div 3 Solution Discussion (with myself)
By
Shayan
Before stream
03:36:58
View all →
→ Top rated
#
User
Rating
1
t
ourist
3690
2
j
iangly
3647
3
B
enq
3581
4
o
rzdevinwang
3570
5
G
eothermal
3569
5
c
nnfls_csy
3569
7
R
adewoosh
3509
8
e
cnerwala
3486
9
j
qdai0815
3474
10
g
yh20
3447
Countries
|
Cities
|
Organizations
View all →
→ Top contributors
#
User
Contrib.
1
maomao90
173
2
awoo
164
3
adamant
163
4
TheScrasse
159
5
nor
157
6
m
aroonrk
156
7
-is-this-fft-
152
8
P
etr
146
8
orz
146
10
pajenegod
145
View all →
→ Find user
Handle:
→ Recent actions
jamjury
→
Huawei half-precision floating-point range
Vladosiya
→
Codeforces Round #946 (Div. 3)
aero
→
Ratings, Statistics & Divisions.
djm03178
→
Can we upgrade contest divisions?
Desmos
→
Puzzle of the Day: How Many Whole Squares Fit in a 130 by 130 Rectangle?
GlebsHP
→
Nebius Welcome Round (Div. 1 + Div. 2, rated, t-shirts!)
GlebsHP
→
Nebius Welcome Round Editorial
Nummer_64
→
IOI 2024 Teams
copyPasteCoder
→
How to I start practicing on SPOJ or UVa
adamant
→
ETH Zurich Competitive Programming Contest, Spring 2024 in gym
Dominater069
→
Invitation to CodeChef Starters 135 (Rated till 5-Stars) — 22nd May
MladenP
→
Best of COCI #1
awoo
→
Educational Codeforces Round 140 Editorial
ASHWANTH_K
→
Two Stack Sorting-CSES
NightCrawler123
→
Queries regarding Plagiarism
ItsAboudTime
→
ACM Marathon 2024 Tutorial
prvocislo
→
Editorial for Codeforces Round #945 (Div. 2)
atcoder_official
→
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) Announcement
Sugar_fan
→
A tool for hacking rolling hashes with fixed modulos and bases
AbdulazizAhmed_
→
Any optimization, please.
GOJO_GOKU_KURAMA
→
Needed an Editorial
NeroZein
→
[Discussion Thread] APIO 2024
SashaT9
→
Codeforces Round 943 (Div. 3) Editorial
dmraykhan
→
EJOI 2024 Teams
Noluck_167
→
Help needed in CSES Apartments problem
Detailed →
User lists
Name