新規問題一覧

投稿日時投稿者問題名いいね数
sgsw
Random Product0
uni_kakurenbo
To Two0
uni_kakurenbo
Ordinary Ordinals1
dyktr_06
Rice Cracker0
dyktr_06
Candy Party0
dyktr_06
Eat Snacks0
dyktr_06
Mini Candy Crush0
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
Factrial Sum2
dyktr_06
Cutting Logs2
dyktr_06
Building Woods3
dyktr_06
vs Chicken3
dyktr_06
Round Number2
sgsw
01 Shift Xor1
dyktr_06
Simple Multiplication0
milkcoffee
Include T1
googol_S0
Beat LR0
bayashiko
Xor Sum 4.52
OxOmiso
N bonacci Sequence0
sgsw
GCD again0
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
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
sgsw
Simple Score Sum0
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
sgsw
Divide GCD1
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
sgsw
Jealous Lovers0
Shiroha_F14
Aquamarine0
sgsw
RMSE0
bayashiko
Umamusume Ranker0
Tonegawac
Union of Rectangles (large)0
sgsw
Kaho's Xor Query1
bayashiko
Count IS for All Subsets3
bayashiko
Range Multiplication Sum3
sgsw
Fraction Difference1
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
sgsw
Min String Query3
magurofly
A - Traveling Salesman on Tree6
sgsw
Min String0
Aozora_Kotori_A
果物のいたずら0
take44444
Floor Sum0
sgsw
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
sgsw
Power Divisors0
powell
エンジニア・デザイナー募集4
magurofly
RPS by Many People1
sgsw
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
sgsw
Concat Min1
recuraki
LIS Lex min1
naskya
influencer0
sgsw
Swap Modulo0
sgsw
Who's Next ? [Hard]0
eSeF
Sweep Cleaner2
naskya
relax1
naskya
hyper fibonacci sequence2
OxOmiso
Random Xor Division2
recuraki
Three Teleporters3
H20
DEFINE A STRING2
sgsw
Blood Transfusion Pack 20
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
sgsw
Mobius Like Function0
sgsw
Frog In The Well2
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
sgsw
nCk1
milkcoffee
Polygon Locus0
H20
ABC216のC問題に出てきそうな問題1
milkcoffee
RGB Slimes0
riano_
River Crossing0
Nachia
Range MinPair Query2
riano_
3-philia, 3-phobia0
first_vil
Solve it with 3 lines0
milkcoffee
Digits Digits1
bayashiko
Four Vertex1
RedSpica
Simple Inequality1
RedSpica
S1
Uniden
Next Favorite Alphabet1
RedSpica
N+ 1
milkcoffee
ABCBA1
bayashiko
0, 1, 2 - Construction0
stoq
Range Arithmetic Query (hard)1
stoq
Range Arithmetic Query (easy)0
hotman78
sum of formula0
sgsw
A Memory Of Summer0
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
sgsw
Blood Transfusion Pack3
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
kyaneko999
BoB003-B: 5-Choice RPS0
kyaneko999
BoB003-C: Tile Bonding0
kyaneko999
BoB003-D: Min-Cost Tour0
kyaneko999
BoB003-E: Sakky Sequence0
kyaneko999
BoB003-A: Honor Student0
kyaneko999
BoB003-F: Limited Edition0
riano_
Binary-Search Game1
milkcoffee
A+BC2
riano_
Never Surrender1
riano_
One-way and Once a Way0
milkcoffee
Long Digits Number4
tkr987
二乗0
naskya
shopping1
kyaneko999
BoB002-F2: MIN of Pairs (Hard)1
kyaneko999
BoB002-C: XOR of Sequence0
kyaneko999
BoB002-F: MIN of Pairs0
kyaneko999
BoB002-A: MAX of Digits0
kyaneko999
BoB002-B: MEX of Matrix0
kyaneko999
BoB002-E: LCM of Mersenne0
kyaneko999
BoB002-D: GCD of Tuple0
first_vil
BAD Kth Term0
kyaneko999
BoB001-E: Smartest Payment0
kyaneko999
BoB001-B: Sum of S0
kyaneko999
BoB001-F: Sonnakotonaiyo1
kyaneko999
BoB001-C: Second Largest Divisor0
kyaneko999
BoB001-A: Sakky, Really?0
kyaneko999
BoB001-D: Sotto Sort0
rinchuwannu
満員電車2
Nachia
(Unkind) Sandwich Degree0
TkOnL
3
sgsw
Length Of Cycle2
KuonAyano
Age of the Grand Wizard0
sgsw
Subarray Inversion Count1
riano_
k-RPS1
sgsw
Explosive Increasing Sequence1
Nachia
ARC120C改題0
riano_
Fine Tuning2
sgsw
Half Gcd Summation3
riano_
Spherical Tiling0
riano_
Sum is Product 21
riano_
Mean and Average1
riano_
Sum is Product 10
tkr987
六月3
magurofly
LCM on Tree1
naskya
lazy robotic vacuum cleaner0
naskya
walking dictionary0
naskya
vocabulary4
milkcoffee
Prime Judge1
milkcoffee
Gears0
milkcoffee
RGB walking0
OxOmiso
I heard there is a Hidden Command to become Happy. (Hard)2
Izayoi_R
N^A ≡ N ( mod B )0
milkcoffee
Sqrt Equality1
first_vil
Generation Gap0
first_vil
Let's Go Cycling0
first_vil
Sorted Paths3
first_vil
数列分割ふたたび1
first_vil
ShutTLE Run0
first_vil
A0
take44444
Triumph (English)1
take44444
Triumph1
googol_S0
Yet Another 0421
flour814
N-sum Ranges1
milkcoffee
Questionnaire2
someone
Range Sort Query0
sgsw
Long Secret Number2
sgsw
Find All Root(extra)1
sgsw
Find All Root (hard)1
sgsw
Find All Root (easy)2
bayashiko
F - Waseda Orientation Contest 2021's Secret Last Problem4
bayashiko
E - Doubling0
bachoppi
入力1個数え上げ6
bayashiko
D - Product of Divisors3
bayashiko
C - Pretty Derby0
bayashiko
B - Sennan0
bayashiko
A - Stefan-Boltzmann Law0
naskya
meta0
magurofly
Sum is X, Min is Y0
magurofly
Clash of Triangles0
magurofly
Harmonic Number0