Asosiy tarkibga o‘tish
CodeArena
Bosh sahifa
Masalalar
O‘rganish
Musobaqa
Reyting
Qidirish
Kirish
Masalalar
195 ta ochiq
Qidirish…
Ctrl K
Kirish
Ro‘yxatdan o‘tish
Bugungi masala · 04.10
Bayram konfetlari
Beginner
Kunida yechsangiz
+5 ball
Yechish
Hammasi
195
Beginner
107
Easy
65
Medium
15
Hard
8
Turi
hammasi
Dasturlash
SQL
Mavzu
hammasi
arrays
binary-search
bit-manipulation
combinatorics
conditionals
data-structures
dynamic-programming
geometry
graphs
greedy
hash-table
implementation
input-output
loops
math
number-theory
prefix-sums
sorting
strings
two-pointers
aggregation
case-when
date-functions
distinct
group-by
having
join
left-join
like
limit
null-values
order-by
select
string-functions
subquery
where
window-functions
Tasodifiy
Holat
#
Nomi
Qiyinlik
Baho
Yechilish
0001
A + B
input-output
·
math
Beginner
4.8
50%
0002
21 yoshdan katta foydalanuvchilar
SQL
Easy
4.5
58%
0003
To'g'ri to'rtburchak
input-output
·
math
Beginner
4.0
56%
0004
Oxirgi raqam
input-output
·
math
Beginner
—
81%
0005
Uch xonali son raqamlari yig'indisi
input-output
·
math
Beginner
—
77%
0006
Ikki xonali sonni teskari yozish
input-output
·
math
Beginner
—
89%
0007
Soat, daqiqa, soniya
input-output
·
math
Beginner
—
77%
0008
Juft yoki toq
conditionals
Beginner
—
48%
0009
Ikkita sonning kattasi
conditionals
Beginner
—
63%
0010
Uchta sonning kichigi
conditionals
Beginner
—
73%
0011
Taqqoslash
conditionals
Beginner
—
53%
0012
Son ishorasi
conditionals
Beginner
—
52%
0013
Modul
conditionals
Beginner
—
81%
0014
Kabisa yili
conditionals
Beginner
—
52%
0015
3 va 5
conditionals
Beginner
—
65%
0016
Baho
conditionals
Beginner
—
34%
0017
Yosh toifasi
conditionals
Beginner
—
53%
0018
Chorak
conditionals
Beginner
—
41%
0019
Uchburchak mavjudmi
conditionals
Beginner
—
55%
0020
Kvadrat yoki to'g'ri to'rtburchak
conditionals
Beginner
—
56%
0021
Oyda necha kun
conditionals
Beginner
—
60%
0022
Unli yoki undosh
strings
·
conditionals
Beginner
—
75%
0023
Chegirma
math
·
conditionals
Beginner
—
64%
0024
Uchta sonni tartiblash
conditionals
Easy
—
71%
0025
Nolga eng yaqin
conditionals
Easy
—
55%
0026
Yig'indi va ko'paytma
input-output
·
math
Beginner
—
77%
0032
Ferz
math
·
conditionals
Easy
5.0
46%
0033
Taksi haqi
conditionals
·
implementation
Beginner
—
60%
0034
Elektr to'lovi
math
·
conditionals
·
implementation
Beginner
4.0
91%
0036
Imtihon
conditionals
·
implementation
Beginner
—
88%
1–30 / 195
1
2
3
…
7
Bosh sahifa
Masalalar
O‘rganish
Musobaqa
Reyting
Menyu
Menyu
Bosh sahifa
Mashq
Masalalar
O‘rganish
Musobaqa
Musobaqalar
Reyting
Amaliyot ballari
Ko‘rinish
Kirish
Ro‘yxatdan o‘tish
Esc
↑
↓
tanlash
Enter
ochish
?
yorliqlar
Klaviatura yorliqlari
Ctrl
K
yoki
/
Qidirish va buyruqlar
g
h
Bosh sahifa
g
p
Masalalar
g
c
Musobaqalar
g
r
Reyting
Ctrl
Enter
Masala sahifasida — yechimni yuborish
?
Shu oyna