|
|
12573 |
P13389
[ABC239Ex] Dice Product 2
|
2 / 2 |
7 |
|
|
12581 |
P13397
[ABC245Ex] Product Modulo 2
|
2 / 3 |
8 |
|
|
12584 |
P13400
[ABC248G] GCD cost on the tree
|
1 / 2 |
7 |
|
|
12616 |
P13432
[ABC273Ex] Inv(0,1)ving
|
2 / 2 |
9 |
|
|
12620 |
P13436
[ABC276G] Count Sequences
|
2 / 2 |
7 |
|
|
12624 |
P13440
[ABC279Ex] Sum of Prod of Min
|
1 / 3 |
9 |
|
|
12637 |
P13444
[ABC283Ex] Popcount Sum
|
2 / 2 |
7 |
|
|
12644 |
P13460
[ABC300Ex] Fibonacci: Revisited
|
1 / 3 |
9 |
|
|
12652 |
P13468
[ABC306G] Return to 1
|
2 / 3 |
6 |
|
|
12661 |
P13477
[ABC313G] Redistribution of Piles
|
2 / 2 |
7 |
|
|
12668 |
P13484
[ABC322G] Two Kinds of Base
|
2 / 2 |
8 |
|
|
12677 |
P13493
[ABC333G] Nearest Fraction
|
2 / 2 |
7 |
|
|
12678 |
P13494
[ABC335G] Discrete Logarithm Problems
|
1 / 2 |
6 |
|
|
12697 |
P13513
[ABC370G] Divisible by 3
|
2 / 2 |
10 |
|
|
12698 |
P13514
[ABC372G] Ax + By < C
|
2 / 2 |
9 |
|
|
12704 |
P13520
[2025年队测]数四元组
|
1 / 8 |
9 |
|
|
12707 |
P13523
[2025年队测]椅子游戏
|
1 / 1 |
7 |
|
|
12757 |
P13557
[ICPC 2021 Yokohama R] It' s Surely Complex
|
2 / 2 |
8 |
|
|
12761 |
P13561
[ICPC 2023 Yokohama R] Ferris Wheel
|
1 / 1 |
8 |
|
|
12769 |
P13569
[ICPC 2022 Yokohama R] Cake Decoration
|
1 / 1 |
8 |
|
|
12799 |
P13599
[ICPC 2024 APC] Tree Quiz
|
1 / 1 |
9 |
|
|
12807 |
P13607
[ICPC 2025 APC]Can You Reach There?[M]
|
1 / 1 |
8 |
|
|
12814 |
P13614
[ABC137F] Polynomial Construction
|
2 / 4 |
5 |
|
|
12817 |
P13617
[ARC182C] Sum of Number of Divisors of Product
|
1 / 1 |
7 |
|
|
12832 |
P13630
[ARC172E] Last 9 Digits
|
1 / 1 |
7 |
|
|
12851 |
P13649
[ARC158D] Equation
|
1 / 1 |
7 |
|
|
12855 |
P13653
[ARC155D] Avoid Coprime Game
|
1 / 1 |
9 |
|
|
12857 |
P13655
[ARC152E] Xor Annihilation
|
1 / 1 |
8 |
|
|
12867 |
P13665
[ARC144F] Arithmetic Sequence Nim
|
1 / 1 |
9 |
|
|
12870 |
P13668
[ARC141D] Non-divisible Set
|
1 / 1 |
6 |
|
|
12871 |
P13669
[ARC141E] Sliding Edge on Torus
|
1 / 2 |
8 |
|
|
12875 |
P13673
[ARC139E] Wazir
|
1 / 1 |
8 |
|
|
12877 |
P13675
[ARC136E] Non-coprime DAG
|
1 / 1 |
8 |
|
|
12888 |
P13686
[ARC123E] Training
|
1 / 1 |
7 |
|
|
12889 |
P13687
[ARC122E] Increasing LCMs
|
1 / 1 |
7 |
|
|
12898 |
P13696
[ARC118D] Hamiltonian Cycle
|
1 / 1 |
6 |
|
|
12907 |
P13705
[ARC111E] Simple Math 3
|
1 / 1 |
6 |
|
|
12911 |
P13709
[ARC105F] Lights Out on Connected Graph
|
1 / 1 |
8 |
|
|
12928 |
P13726
[ARC091F] Strange Nim
|
1 / 1 |
7 |
|
|
12929 |
P13727
[ARC090F] Number of Digits
|
1 / 1 |
8 |
|
|
12945 |
P13743
[ARC068E] Snuke Line
|
1 / 1 |
5 |
|
|
12955 |
P13753
[POI 2025/2026 #1] 菜鸟健身房
|
1 / 6 |
1 |
|
|
12957 |
P13755
[POI 2025/2026 #1] 太空探测车
|
1 / 6 |
7 |
|
|
12958 |
P13756
[POI 2025/2026 #1] 表达式
|
1 / 5 |
3 |
|
|
12962 |
P13760
[2019年备战北大冬令营][YMDragon]sequence
|
1 / 1 |
6 |
|
|
12964 |
P13762
[2019年备战北大冬令营[YMDragon]number
|
1 / 1 |
8 |
|
|
12966 |
P13764
[2019年备战北大冬令营]王队的sum
|
1 / 1 |
10 |
|
|
12976 |
P13768
[2019年备战北大冬令营]复读机
|
1 / 1 |
9 |
|
|
12977 |
P13769
[2019年备战北大冬令营]飞机
|
1 / 1 |
8 |
|
|
12979 |
P13771
费马大定理
|
1 / 1 |
6 |
|
|
12990 |
P13789
Surprise me
|
1 / 1 |
9 |
|
|
13000 |
P13799
[tenka1 2017]ModularPowerEquation!!
|
1 / 2 |
7 |
|
|
13015 |
P13814
tokiomarine2020_f Triangles
|
1 / 3 |
7 |
|
|
13020 |
P13819
dwacon5th_prelims_e Cyclic GCDs
|
1 / 1 |
6 |
|
|
13023 |
P13822
[wtf2019]Triangular Lamps Hard
|
1 / 3 |
8 |
|
|
13024 |
P13823
[codefestival2017 qualc]Cubes
|
1 / 1 |
6 |
|
|
13029 |
P13828
[apc001]Rectangles
|
1 / 1 |
8 |
|
|
13106 |
P13899
[2021年省选前集训]排列之美
|
1 / 1 |
9 |
|
|
13111 |
P13904
[2021年省选前集训]组合计数
|
1 / 1 |
10 |
|
|
13112 |
P13905
[2021年省选前集训]智慧树
|
1 / 1 |
7 |
|
|
13114 |
P13907
[2021年省选前集训]作曲家
|
1 / 1 |
8 |
|
|
13116 |
P13909
[2021年省选前集训]安静
|
1 / 1 |
8 |
|
|
13131 |
P13924
[2021年省选前集训]小L的赌场
|
1 / 1 |
8 |
|
|
13132 |
P13925
[2021年省选前集训]小P的树
|
1 / 1 |
9 |
|
|
13141 |
P13934
[2024多校联盟省选模拟]笔刷
|
1 / 1 |
8 |
|
|
13159 |
P13947
[2024多校联盟省选模拟]图图
|
1 / 1 |
9 |
|
|
13089 |
P13981
CF449D Jzzhu and Numbers
|
13 / 22 |
6 |
|
|
13240 |
P14034
[ICPC 2025 APC] Squares on Grid Lines
|
1 / 2 |
7 |
|
|
13242 |
P14036
[ICPC 2025 APC] Can You Reach There?
|
1 / 1 |
7 |
|
|
13269 |
P14063
[CCPC 2024 重庆站] 乘积，欧拉函数，求和
|
1 / 1 |
6 |
|
|
13284 |
P14077
[ICPC 2025 Jakarta R] Maximeter
|
1 / 1 |
5 |
|
|
13290 |
P14083
[ICPC 2024 Jakarta R] GCDDCG
|
1 / 1 |
8 |
|
|
13300 |
P14093
[ICPC 2023 Jakarta R] Grid Game 2
|
1 / 1 |
8 |
|
|
13303 |
P14096
[2018 KAIST RUN Spring] Recipe
|
1 / 2 |
8 |
|
|
13316 |
P14109
[JAG 2023 Summer Camp #2] Tea time in the grand garden
|
1 / 1 |
6 |
|
|
13335 |
P14128
[JAG 2024 Summer Camp #2] I Love Square Number
|
1 / 1 |
6 |
|
|
13389 |
P14178
[JOI Open 2024]图书馆3
|
0 / 4 |
9 |
|
|
13387 |
P14181
[北大集训 2025]三选二
|
1 / 1 |
10 |
|
|
13390 |
P14182
[北大集训 2025]深红
|
1 / 1 |
10 |
|
|
13392 |
P14184
[北大集训 2025]奇迹
|
1 / 1 |
4 |
|
|
13409 |
P14189
[清华集训 2024]平原
|
1 / 1 |
10 |
|
|
13402 |
P14194
[清华集训 2014] Sum
|
2 / 2 |
9 |
|
|
13419 |
P14210
秋季限定生成树问题
|
1 / 1 |
9 |
|
|
13422 |
P14213
[CCPC 2024 哈尔滨站] 子序列计数
|
1 / 1 |
9 |
|
|
13428 |
P14219
[2026队测系列]补给链公约数
|
1 / 2 |
7 |
|
|
13433 |
P14224
[2026队测系列]星港远征计划之cresc
|
1 / 1 |
6 |
|
|
13482 |
P14265
[GCJ 2013 #2] Multiplayer Pong
|
1 / 1 |
9 |
|
|
13485 |
P14268
[GCJ 2015 Finals] Crane Truck
|
1 / 2 |
8 |
|
|
13548 |
P14331
[GCJ 2016 Finals] Gallery of Pillars
|
1 / 1 |
8 |
|
|
13555 |
P14338
[GCJ 2017 Finals] Spanning Planning
|
1 / 1 |
8 |
|
|
13566 |
P14349
[GCJ 2019 #2] New Elements: Part 2
|
1 / 1 |
6 |
|
|
13574 |
P14357
[PA 2026] 原题加强 2 / Wersja dla profesjonalistów 2
|
1 / 2 |
10 |
|
|
13576 |
P14359
[CCO 2025] Balanced Integer
|
1 / 1 |
9 |
|
|
13614 |
P14397
[ICPC 2018 NAIPC] Probe Droids
|
1 / 1 |
7 |
|
|
13622 |
P14405
[ICPC 2019 NAIPC] Knight of the Tarot Cards
|
1 / 1 |
8 |
|
|
13653 |
P14436
括号序列
|
1 / 4 |
7 |
|
|
13654 |
P14437
Pell 方程
|
1 / 5 |
6 |
|
|
13656 |
P14439
Meissel-Lehmer
|
1 / 3 |
7 |
|
|
13657 |
P14440
N次剩余
|
1 / 3 |
8 |
|
|
13667 |
P14450
[2024 Big South Division 2]Perfect Squares
|
1 / 2 |
4 |
