新規問題一覧

投稿日時投稿者問題名いいね数
kusirakusira
E - Rock (Easy)【test】0
sougk
Math1
youthsleepyhead
Dice Sum Query0
googol_S0
N Cut N Eat1
youthsleepyhead
Destiny Number1
kusirakusira
F - go up stairs (hard)0
kusirakusira
E_2 - go up stairs0
kusirakusira
E_1 - ±10
kusirakusira
D_2 - p×q0
kusirakusira
D_1 - On/Off Switch0
kusirakusira
C_2 - i≦j0
kusirakusira
C_1 - p+q0
kusirakusira
B - most length0
kusirakusira
A - monotonically-increasing0
Ekiben
素数の個数0
sougk
Include 2
PlusPearPi
chimame0
hashimoto76
test_problem_title0
mizar
素数判定 (64bit)0
achapi
2^N Again0
kusirakusira
123456789102
YSatUT
Binary Game0
Hitsuji
トランプ当て0
YSatUT
Can you stop exactly? 20
eq_K
Demonic Number0
akinyan
nnacci sequence (hard)0
Ekiben
素数の個数0
RedSpica
There are Two Chickens in the Line0
RedSpica
1-Origin0
jmx3453
Add to all1
Magentor
Line of Light1
uni_kakurenbo
L - Kyopuro Festival!0
uni_kakurenbo
K - Tree Minimization Problem0
uni_kakurenbo
J - K-Ba0
uni_kakurenbo
I - Flip Cards [TGC Edition]0
uni_kakurenbo
H - Range Multiplication Query [Divisors ver.]1
uni_kakurenbo
G - Mod P <-> Mod Q0
uni_kakurenbo
F - BFS^{-1}1
uni_kakurenbo
E - Threshold0
uni_kakurenbo
D - Factorial Sum0
uni_kakurenbo
C - Non-Adjacent Swaps0
uni_kakurenbo
B - Sushi-Go-Round0
uni_kakurenbo
A - 3k0
akinyan
akinyan's favorite numbers0
primenumber11
Mitsuami0
uni_kakurenbo
Sample 0 - Geek0
RedSpica
Single Blokus0
RedSpica
rd Problem0
RedSpica
Same Distance Different Path0
RedSpica
nd Problem0
RedSpica
st Problem0
uni_kakurenbo
Sample 2 - Connection Query0
uni_kakurenbo
Sample 1 - Pasta Normalization Problem0
penguin8331
penguin's compare heights1
Magentor
Line of Light(没ver)0
Yoyoyo8128
Sum of 4 divisors0
penguin8331
penguin's compare heights (Easy)0
warabi0906
WarabiCompany0
Magentor
Sum functions Sum0
matcharate12
F - L to R Multiply1
kinugoshi8928
Kinugoshi's Break Fast0
primenumber11
Counting Game0
primenumber11
Shuriken0
Ajinoko
F - Fresh tomatoes5
Ajinoko
C - Min period0
matcharate12
E - Break-The-Brick !1
Ajinoko
E - Swap on the tree0
Ajinoko
D - Sum diff0
Ajinoko
B - COUNTries2
Ajinoko
A - Tsundoku0
matcharate12
Prime Coins0
matcharate12
Ex - 7 - 3 = 5 ?1
matcharate12
G - 1 Bird on Cherry Blossoms0
OxOmiso
Sum of Squares of Fibonacci Sequence0
matcharate12
B - Share It Now0
matcharate12
D - Separation and Union0
matcharate12
A - All to Almost Perfect ?0
matcharate12
C - Swap to Palindrome0
AiletS
Inversion Query0
akinyan
nnacci sequence1
BAKATAN
平方の和2
hayatroid
運試し Ultimate1
RedSpica
01 Matrix 20
roaris
Kth-path0
warabi0906
suidoukan0
warabi0906
accumulate0
RedSpica
Make Many Buri-Oden0
seekworser
Count Binary Sequence0
AiletS
Sequence Move 20
matcharate12
A Most Popular Matcha’s Snow Land (Hard)0
matcharate12
Pile The Integer Game1
matcharate12
Footprint1
matcharate12
Red and Blue1
number_cat
special multiple2
matcharate12
Let's "Clone" It1
matcharate12
Playing Connection Woods1
matcharate12
A Most Popular Matcha’s Snow Land (Easy)0
asdsasd
P ≡ NP0
RedSpica
Load to cocoa0
googol_S0
東大理系数学1998後期第3問改2
RedSpica
Count Up Ikkyu0
RedSpica
Partition of N0
RedSpica
Knapsack Expect i-th0
RedSpica
Find a RedSpica0
RedSpica
Function Composition0
number_cat
double power2
number_cat
Pairs With Equal Difference2
Daylight
Making a plan of breakfast (Easy)0
someone
I hate Associative Property1
OxOmiso
Fraction Approximation0
_kanpurin_
Grid partitioning2
Daylight
Making a plan of breakfast0
Daylight
Takoyaki Game1
Syntax_Error_
X Bomber (Hard)5
Syntax_Error_
X Bomber (Normal)3
Syntax_Error_
Cut & Paste Tree6
Syntax_Error_
Syntax Sugar5
Syntax_Error_
誕生日5
Syntax_Error_
SyntaxError4
RedSpica
Closeness of the Day0
RedSpica
You Want to Play?0
uni_kakurenbo
G - Leveler MojaMoja0
michirakara
Shortest Path on Grid (Easy)3
uni_kakurenbo
Ex - TGC Triplets3
uni_kakurenbo
E2 - Make K [Hard]0
uni_kakurenbo
E1 - Make K [Easy]0
uni_kakurenbo
B - Si Stebbins System0
Machonium
C - Classrooms0
uni_kakurenbo
F - Preimage Resistance0
uni_kakurenbo
D - Dungeon Master0
uni_kakurenbo
A - Announcements0
Magentor
Black and white8
_kanpurin_
燃やす埋める練習問題40
YSatUT
Can you stop exactly?1
RedSpica
N-0
RedSpica
Can you Divide?2
RedSpica
All Patern Sum0
RedSpica
aab aba baa (Hard version)0
RedSpica
How many Egdes?1
_kanpurin_
Divisors1
OxOmiso
Counting the ways of Making Friends is Fun0
mel1
Inverse Divisible Permutation0
mel1
Divisible Permutation0
michirakara
TEST-Like Word0
matcharate12
Ranking2
_kanpurin_
K-th multiple1
bayashiko
Takahashi's Participation1
uni_kakurenbo
Ex - Explosive Chain Reaction1
uni_kakurenbo
G2 - Genuine Multiple Dependencies [Hard]2
uni_kakurenbo
G1 - Genuine Multiple Dependencies [Easy]1
uni_kakurenbo
E - Espresso1
uni_kakurenbo
D2 - Dual Friendship [Hard]1
uni_kakurenbo
D1 - Dual Friendship [Easy]1
uni_kakurenbo
C - Crystal Researcher1
Machonium
F2 - Full Color[Hard]1
Machonium
F1 - Full Color[Easy]1
Machonium
B - Back to the Future1
Machonium
A - Advance to the End1
_kanpurin_
燃やす埋める練習問題30
_kanpurin_
燃やす埋める練習問題20
_kanpurin_
燃やす埋める練習問題10
hide
Decode All0
hide
Evaluate All1
Magentor
Sorting strings3
_kanpurin_
分割数?0
uni_kakurenbo
Counting Sets0
bayashiko
Palindromic Substring0
OxOmiso
Factorial Factor of 22
bayashiko
Multiset's Subset's Product Sum Hard1
bayashiko
Multiset's Subset's Product Sum Easy0
AiletS
Score of Grid0
AiletS
half the prime number1
first_vil
Tomb of the Spirit0
dyktr_06
Nuts0
dyktr_06
Snack Shop 20
dyktr_06
Grass Cutting 0
hide
Easy Random Product0
hide
Random Product0
uni_kakurenbo
To Two0
achapi
Make3340
achapi
3340
uni_kakurenbo
Ordinary Ordinals1
sepa38
Cubic Equation0
magurofly
Fuel and Pipes0
sepa38
Greater Sort0
sepa38
XOR Game0
sepa38
Max Composite N0
sepa38
Similar Array0
sepa38
Count Pairs0
dyktr_06
Rice Cracker2
dyktr_06
Candy Party1
dyktr_06
Eat Snacks1
dyktr_06
Mini Candy Crush1
berry8192
SoftwareTester21
berry8192
SoftwareTester10
first_vil
Delete and Delete 20
first_vil
Delete and Delete0
milkcoffee
Different Answers0
milkcoffee
Average Scores0
dyktr_06
Monster Hunting2
dyktr_06
Darumaka Number0
dyktr_06
Factrial Sum2
dyktr_06
Cutting Logs2
dyktr_06
Building Woods3
dyktr_06
vs Chicken3
dyktr_06
Round Number2
hide
01 Shift Xor1
dyktr_06
Simple Multiplication0
milkcoffee
Include T1
googol_S0
Beat LR0
bayashiko
Xor Sum 4.53
OxOmiso
N bonacci Sequence0
matcharate12
Be 20221
bayashiko
Prefix Permutation2
powell
Product of Ranges2
Shirotsume
NG Pairs1
Shirotsume
Kobushide0
Shirotsume
Find 210
Shirotsume
Semiprime0
Shirotsume
Flexible Tax0
OxOmiso
Fibonacci Sequence0
magurofly
線形/乱数2
radix_sort
Still Light2
YSatUT
a↑↑n0
YSatUT
Score of entrance exam0
milkcoffee
P≠NP0
Yourein
F - You Got a Wrong Mail0
Yourein
C - ±0
Yourein
D - Power Grid0
Yourein
B - Poly-Polygons0
Yourein
E - Super Lucky Sequence0
Yourein
A - Lucky Sequence0
Yourein
G - Kaidan1
sten
BF Conversion0
magurofly
排他/直径0
magurofly
接尾/内積0
radix_sort
Independent Ranges1
YSatUT
MAX-min0
magurofly
Custom Stone Taking0
Shirotsume
Do Use Python0
Nachia
Long Continuous Substrings1
eSeF
ZerOne 24
naskya
brain1
magurofly
Minimum Exponent to 10
first_vil
permutation difference sum2
milkcoffee
Maru0
milkcoffee
Totsu0
milkcoffee
Integer Inequality0
hibit
A PLUS A MOD0
milkcoffee
or or 0
bayashiko
F - Find 810s0
naskya
sparse or not0
bayashiko
E - Theme Park0
bayashiko
D - Ice Tea1
bayashiko
C - Offline Gathering0
bayashiko
B - I Stay0
bayashiko
A - Too Big0
Shiroha_F14
Aquamarine0
bayashiko
Umamusume Ranker0
Tonegawac
Union of Rectangles (large)0
hide
Kaho's Xor Query1
bayashiko
Count IS for All Subsets3
bayashiko
Range Multiplication Sum3
Tonegawac
指定された頂点たちの最小共通祖先関係を保って木を圧縮してできる補助的な木0
bayashiko
Nim with Gold Coins0
sten
Divided to Palindromes2
bayashiko
All Even2
first_vil
I hate Cleaning Robot3
first_vil
Almost Abs1
YSatUT
循環小数1