新規問題一覧

投稿日時投稿者問題名いいね数
googol_S0
東大理系数学1998後期第3問改1
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
akinyan
Exchange of gifts2
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
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
Ranking0
_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
Slephy
Not Overflow Product0
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 Cracker1
dyktr_06
Candy Party1
dyktr_06
Eat Snacks1
dyktr_06
Mini Candy Crush1
berry8192
SoftwareTester20
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 20220
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
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
naskya
frame0
OxOmiso
Christmas Present0
psy
List product0
hide
Min String Query3
magurofly
A - Traveling Salesman on Tree6
hide
Min String0
Aozora_Kotori_A
果物のいたずら0
take44444
Floor Sum0
hide
Alice Loves Segment2
radix_sort
Gâteau de Noël1
radix_sort
Biscuit de Noël4
Aozora_Kotori_A
(特別)フィボナッチ数列の性質③0
Aozora_Kotori_A
フィボナッチ数列の性質②0
Aozora_Kotori_A
フィボナッチ数列の性質①0
Aozora_Kotori_A
(特別)例外処理~階乗編~0
Aozora_Kotori_A
階乗0
Aozora_Kotori_A
平均値1
Aozora_Kotori_A
絶対値0
Aozora_Kotori_A
足し算の計算式0
Aozora_Kotori_A
Hello, World!0
ei1333
Nimultiset0
SSRS
Longest Palindromic Substring0
sten
Lucky 7 Sequence0
hide
Power Divisors0
powell
エンジニア・デザイナー募集4
magurofly
RPS by Many People1
hide
Compare Cost3
magurofly
Remainder Sorting1
take44444
Advanced Imos8
radix_sort
Wonder Wander5
take44444
Evolution Monsters5
magurofly
C - Orbit0
magurofly
B - Xor Distances 1.51
magurofly
Least Common Multiple2
magurofly
Number of Divisor is K0
recuraki
LIS Lex min1
naskya
influencer0
eSeF
Sweep Cleaner2
naskya
relax1
naskya
hyper fibonacci sequence2
OxOmiso
Random Xor Division2
recuraki
Three Teleporters3
H20
DEFINE A STRING2
startcpp
異なる2つのお皿からコインを取り去る問題0
milkcoffee
Infinity Coins2
riano_
Tetrahedron0
YSatUT
O(NlogN) その14
OxOmiso
Simple Sum of Products0
Yourein
Japonary0
ei1333
木のタプル21
ei1333
木のタプル0
Yourein
Minimalist1
milkcoffee
XOR Operation1
hotman78
パスカルの三角形 20
OxOmiso
Big Pattern Number0
Nachia
Witch at Home0
tkr987
UFO0
bayashiko
Repeat String Query1
bayashiko
Digit Sum 2.50
suisen
Complementary Subset Transform0
milkcoffee
Polygon Locus0
H20
ABC216のC問題に出てきそうな問題1
milkcoffee
RGB Slimes1
riano_
River Crossing0
Nachia
Range MinPair Query2
riano_
3-philia, 3-phobia0
first_vil
Solve it with 3 lines0
milkcoffee
Digits Digits1
bayashiko
Four Vertex2
RedSpica
Simple Inequality1
RedSpica
S1
Uniden
Next Favorite Alphabet1
RedSpica
N+ 2
milkcoffee
ABCBA1
bayashiko
0, 1, 2 - Construction0
stoq
Range Arithmetic Query (hard)1
stoq
Range Arithmetic Query (easy)0
hotman78
sum of formula0
bayashiko
Merging String1
chinerist
Product of Cumulative Sum0
bayashiko
Shift Max1
parentheses
LCM Knapsack0
parentheses
Odd Even Divisor0
milkcoffee
Pairwise Coprime Segments3
milkcoffee
Div All0
RTnF
Kth Rational1
YSatUT
SUM-XOR Equation 20
kyaneko999
BoB005-H: Solo Bingo Game0
kyaneko999
BoB005-G: Butter Thief1
kyaneko999
BoB005-F: Power of 2 Battle0
kyaneko999
BoB005-D: Doremi-Sorasido0
kyaneko999
BoB005-B: Ideal Contest0
milkcoffee
Rich Primer1
kyaneko999
BoB005-C: Maritozzo0
H44
Counting Rectangles1
magurofly
1D Bin Packing1
magurofly
Making Groups0
tkr987
333 ゲーム0
parentheses
Prime Collector3
parentheses
Coprime Path0
kyaneko999
BoB005-A: Dice Expectation0
milkcoffee
3 perf Number6
OxOmiso
Partial Cyclic XOR Matching0
first_vil
JPSTR0
kyaneko999
BoB004-D: Alchemist 20
kyaneko999
BoB004-C: Alchemist 10
kyaneko999
BoB005-E: Discard This Card0
milkcoffee
Bit Restoration2
milkcoffee
Tetra-Blocks0
YSatUT
SUM-XOR Equation3
kyaneko999
BoB004-E: Sorted Permutation0
kyaneko999
BoB004-H: Arithmetic Subsequence2
kyaneko999
BoB004-F: Doubling Game0
kyaneko999
BoB004-G: Quadratic Equation1
kyaneko999
BoB004-B: Kimi-Shika-Katan0
kyaneko999
BoB004-A: Odd Sum0
TkOnL
math0