AtCoder · Project CodeNet · p02859
AtCoder Beginner Contest 145 - Circle
Problem solutions · 1 language
Directory page 34 of 94
Competitive Programming Solution Directory — Page 34
Browse page 34 of the Magical CP Library A–Z directory: 14,011 competitive programming problems with solutions in the available languages.
Each problem appears once here, with separate language links when multiple implementations are available.
AtCoder · Project CodeNet · p02860
AtCoder Beginner Contest 145 - Echo
Problem solutions · 1 language
AtCoder · Project CodeNet · p02862
AtCoder Beginner Contest 145 - Knight
Problem solutions · 1 language
AtCoder · Project CodeNet · p02864
AtCoder Beginner Contest 145 - Laminate
Problem solutions · 1 language
AtCoder · Project CodeNet · p02847
AtCoder Beginner Contest 146 - Can't Wait for Holiday
Problem solutions · 1 language
AtCoder · Project CodeNet · p02850
AtCoder Beginner Contest 146 - Coloring Edges on Tree
Problem solutions · 1 language
AtCoder · Project CodeNet · p02851
AtCoder Beginner Contest 146 - Rem of Sum is Num
Problem solutions · 1 language
AtCoder · Project CodeNet · p02848
AtCoder Beginner Contest 146 - ROT N
Problem solutions · 1 language
AtCoder · Project CodeNet · p02852
AtCoder Beginner Contest 146 - Sugoroku
Problem solutions · 1 language
AtCoder · Project CodeNet · p02839
AtCoder Beginner Contest 147 - Balanced Path
Problem solutions · 1 language
AtCoder · Project CodeNet · p02835
AtCoder Beginner Contest 147 - Blackjack
Problem solutions · 1 language
AtCoder · Project CodeNet · p02837
AtCoder Beginner Contest 147 - HonestOrUnkind2
Problem solutions · 1 language
AtCoder · Project CodeNet · p02836
AtCoder Beginner Contest 147 - Palindrome-philia
Problem solutions · 1 language
AtCoder · Project CodeNet · p02840
AtCoder Beginner Contest 147 - Sum Difference
Problem solutions · 1 language
AtCoder · Project CodeNet · p02838
AtCoder Beginner Contest 147 - Xor Sum 4
Problem solutions · 1 language
AtCoder · Project CodeNet · p02832
AtCoder Beginner Contest 148 - Brick Break
Problem solutions · 1 language
AtCoder · Project CodeNet · p02833
AtCoder Beginner Contest 148 - Double Factorial
Problem solutions · 1 language
AtCoder · Project CodeNet · p02834
AtCoder Beginner Contest 148 - Playing Tag on Tree
Problem solutions · 1 language
AtCoder · Project CodeNet · p02829
AtCoder Beginner Contest 148 - Round One
Problem solutions · 1 language
AtCoder · Project CodeNet · p02831
AtCoder Beginner Contest 148 - Snack
Problem solutions · 1 language
AtCoder · Project CodeNet · p02830
AtCoder Beginner Contest 148 - Strings with the Same Length
Problem solutions · 1 language
AtCoder · Project CodeNet · p02818
AtCoder Beginner Contest 149 - Greedy Takahashi
Problem solutions · 1 language
AtCoder · Project CodeNet · p02821
AtCoder Beginner Contest 149 - Handshake
Problem solutions · 1 language
AtCoder · Project CodeNet · p02819
AtCoder Beginner Contest 149 - Next Prime
Problem solutions · 1 language
AtCoder · Project CodeNet · p02820
AtCoder Beginner Contest 149 - Prediction and Restriction
Problem solutions · 1 language
AtCoder · Project CodeNet · p02817
AtCoder Beginner Contest 149 - Strings
Problem solutions · 1 language
AtCoder · Project CodeNet · p02822
AtCoder Beginner Contest 149 - Surrounded Nodes
Problem solutions · 1 language
AtCoder · Project CodeNet · p02811
AtCoder Beginner Contest 150 - 500 Yen Coins
Problem solutions · 1 language
AtCoder · Project CodeNet · p02815
AtCoder Beginner Contest 150 - Change a Little Bit
Problem solutions · 1 language
AtCoder · Project CodeNet · p02812
AtCoder Beginner Contest 150 - Count ABC
Problem solutions · 1 language
AtCoder · Project CodeNet · p02813
AtCoder Beginner Contest 150 - Count Order
Problem solutions · 1 language
AtCoder · Project CodeNet · p02814
AtCoder Beginner Contest 150 - Semi Common Multiple
Problem solutions · 1 language
AtCoder · Project CodeNet · p02816
AtCoder Beginner Contest 150 - Xor Shift
Problem solutions · 1 language
AtCoder · Project CodeNet · p02805
AtCoder Beginner Contest 151 - Enclose All
Problem solutions · 1 language
AtCoder · Project CodeNet · p02804
AtCoder Beginner Contest 151 - Max-Min Sums
Problem solutions · 1 language
AtCoder · Project CodeNet · p02803
AtCoder Beginner Contest 151 - Maze Master
Problem solutions · 1 language
AtCoder · Project CodeNet · p02801
AtCoder Beginner Contest 151 - Next Alphabet
Problem solutions · 1 language
AtCoder · Project CodeNet · p02802
AtCoder Beginner Contest 151 - Welcome to AtCoder
Problem solutions · 1 language
AtCoder · Project CodeNet · p02789
AtCoder Beginner Contest 152 - AC or WA
Problem solutions · 1 language
AtCoder · Project CodeNet · p02790
AtCoder Beginner Contest 152 - Comparing Strings
Problem solutions · 1 language
AtCoder · Project CodeNet · p02793
AtCoder Beginner Contest 152 - Flatten
Problem solutions · 1 language
AtCoder · Project CodeNet · p02792
AtCoder Beginner Contest 152 - Handstand 2
Problem solutions · 1 language
AtCoder · Project CodeNet · p02791
AtCoder Beginner Contest 152 - Low Elements
Problem solutions · 1 language
AtCoder · Project CodeNet · p02794
AtCoder Beginner Contest 152 - Tree and Constraints
Problem solutions · 1 language
AtCoder · Project CodeNet · p02786
AtCoder Beginner Contest 153 - Caracal vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02784
AtCoder Beginner Contest 153 - Common Raccoon vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02787
AtCoder Beginner Contest 153 - Crested Ibis vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02785
AtCoder Beginner Contest 153 - Fennec vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02783
AtCoder Beginner Contest 153 - Serval vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02788
AtCoder Beginner Contest 153 - Silver Fox vs Monster
Problem solutions · 1 language
AtCoder · Project CodeNet · p02781
AtCoder Beginner Contest 154 - Almost Everywhere Zero
Problem solutions · 1 language
AtCoder · Project CodeNet · p02780
AtCoder Beginner Contest 154 - Dice in Line
Problem solutions · 1 language
AtCoder · Project CodeNet · p02779
AtCoder Beginner Contest 154 - Distinct or Not
Problem solutions · 1 language
AtCoder · Project CodeNet · p02778
AtCoder Beginner Contest 154 - I miss you...
Problem solutions · 1 language
AtCoder · Project CodeNet · p02782
AtCoder Beginner Contest 154 - Many Many Paths
Problem solutions · 1 language
AtCoder · Project CodeNet · p02777
AtCoder Beginner Contest 154 - Remaining Balls
Problem solutions · 1 language
AtCoder · Project CodeNet · p02774
AtCoder Beginner Contest 155 - Pairs
Problem solutions · 1 language
AtCoder · Project CodeNet · p02772
AtCoder Beginner Contest 155 - Papers Please
Problem solutions · 1 language
AtCoder · Project CodeNet · p02775
AtCoder Beginner Contest 155 - Payment
Problem solutions · 1 language
AtCoder · Project CodeNet · p02776
AtCoder Beginner Contest 155 - Perils in Parallel
Problem solutions · 1 language
AtCoder · Project CodeNet · p02773
AtCoder Beginner Contest 155 - Poll
Problem solutions · 1 language
AtCoder · Project CodeNet · p02771
AtCoder Beginner Contest 155 - Poor
Problem solutions · 1 language
AtCoder · Project CodeNet · p02765
AtCoder Beginner Contest 156 - Beginner
Problem solutions · 1 language
AtCoder · Project CodeNet · p02768
AtCoder Beginner Contest 156 - Bouquet
Problem solutions · 1 language
AtCoder · Project CodeNet · p02766
AtCoder Beginner Contest 156 - Digits
Problem solutions · 1 language
AtCoder · Project CodeNet · p02770
AtCoder Beginner Contest 156 - Modularness
Problem solutions · 1 language
AtCoder · Project CodeNet · p02767
AtCoder Beginner Contest 156 - Rally
Problem solutions · 1 language
AtCoder · Project CodeNet · p02769
AtCoder Beginner Contest 156 - Roaming
Problem solutions · 1 language
AtCoder · Project CodeNet · p02760
AtCoder Beginner Contest 157 - Bingo
Problem solutions · 1 language
AtCoder · Project CodeNet · p02759
AtCoder Beginner Contest 157 - Duplex Printing
Problem solutions · 1 language
AtCoder · Project CodeNet · p02762
AtCoder Beginner Contest 157 - Friend Suggestions
Problem solutions · 1 language
AtCoder · Project CodeNet · p02761
AtCoder Beginner Contest 157 - Guess The Number
Problem solutions · 1 language
AtCoder · Project CodeNet · p02763
AtCoder Beginner Contest 157 - Simple String Queries
Problem solutions · 1 language
AtCoder · Project CodeNet · p02764
AtCoder Beginner Contest 157 - Yakiniku Optimization Problem
Problem solutions · 1 language
AtCoder · Project CodeNet · p02754
AtCoder Beginner Contest 158 - Count Balls
Problem solutions · 1 language
AtCoder · Project CodeNet · p02757
AtCoder Beginner Contest 158 - Divisible Substring
Problem solutions · 1 language
AtCoder · Project CodeNet · p02758
AtCoder Beginner Contest 158 - Removing Robots
Problem solutions · 1 language
AtCoder · Project CodeNet · p02753
AtCoder Beginner Contest 158 - Station and Bus
Problem solutions · 1 language
AtCoder · Project CodeNet · p02756
AtCoder Beginner Contest 158 - String Formation
Problem solutions · 1 language
AtCoder · Project CodeNet · p02755
AtCoder Beginner Contest 158 - Tax Increase
Problem solutions · 1 language
AtCoder · Project CodeNet · p02732
AtCoder Beginner Contest 159 - Banned K
Problem solutions · 1 language
AtCoder · Project CodeNet · p02733
AtCoder Beginner Contest 159 - Dividing Chocolate
Problem solutions · 1 language
AtCoder · Project CodeNet · p02734
AtCoder Beginner Contest 159 - Knapsack for All Segments
Problem solutions · 1 language
AtCoder · Project CodeNet · p02731
AtCoder Beginner Contest 159 - Maximum Volume
Problem solutions · 1 language
AtCoder · Project CodeNet · p02730
AtCoder Beginner Contest 159 - String Palindrome
Problem solutions · 1 language
AtCoder · Project CodeNet · p02729
AtCoder Beginner Contest 159 - The Number of Even Pairs
Problem solutions · 1 language
AtCoder · Project CodeNet · p02723
AtCoder Beginner Contest 160 - Coffee
Problem solutions · 1 language
AtCoder · Project CodeNet · p02728
AtCoder Beginner Contest 160 - Distributing Integers
Problem solutions · 1 language
AtCoder · Project CodeNet · p02724
AtCoder Beginner Contest 160 - Golden Coins
Problem solutions · 1 language
AtCoder · Project CodeNet · p02726
AtCoder Beginner Contest 160 - Line++
Problem solutions · 1 language
AtCoder · Project CodeNet · p02727
AtCoder Beginner Contest 160 - Red and Green Apples
Problem solutions · 1 language
AtCoder · Project CodeNet · p02725
AtCoder Beginner Contest 160 - Traveling Salesman around Lake
Problem solutions · 1 language
AtCoder · Project CodeNet · p02717
AtCoder Beginner Contest 161 - ABC Swap
Problem solutions · 1 language
AtCoder · Project CodeNet · p02722
AtCoder Beginner Contest 161 - Division or Subtraction
Problem solutions · 1 language
AtCoder · Project CodeNet · p02720
AtCoder Beginner Contest 161 - Lunlun Number
Problem solutions · 1 language
AtCoder · Project CodeNet · p02718
AtCoder Beginner Contest 161 - Popular Vote
Problem solutions · 1 language
AtCoder · Project CodeNet · p02719
AtCoder Beginner Contest 161 - Replacing Integer
Problem solutions · 1 language
AtCoder · Project CodeNet · p02721
AtCoder Beginner Contest 161 - Yutori
Problem solutions · 1 language
AtCoder · Project CodeNet · p02712
AtCoder Beginner Contest 162 - FizzBuzz Sum
Problem solutions · 1 language
AtCoder · Project CodeNet · p02711
AtCoder Beginner Contest 162 - Lucky 7
Problem solutions · 1 language
AtCoder · Project CodeNet · p02714
AtCoder Beginner Contest 162 - RGB Triplets
Problem solutions · 1 language
AtCoder · Project CodeNet · p02716
AtCoder Beginner Contest 162 - Select Half
Problem solutions · 1 language
AtCoder · Project CodeNet · p02713
AtCoder Beginner Contest 162 - Sum of gcd of Tuples (Easy)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02715
AtCoder Beginner Contest 162 - Sum of gcd of Tuples (Hard)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02709
AtCoder Beginner Contest 163 - Active Infants
Problem solutions · 1 language
AtCoder · Project CodeNet · p02705
AtCoder Beginner Contest 163 - Circle Pond
Problem solutions · 1 language
AtCoder · Project CodeNet · p02706
AtCoder Beginner Contest 163 - Homework
Problem solutions · 1 language
AtCoder · Project CodeNet · p02707
AtCoder Beginner Contest 163 - management
Problem solutions · 1 language
AtCoder · Project CodeNet · p02710
AtCoder Beginner Contest 163 - path pass i
Problem solutions · 1 language
AtCoder · Project CodeNet · p02708
AtCoder Beginner Contest 163 - Sum of Large Numbers
Problem solutions · 1 language
AtCoder · Project CodeNet · p02700
AtCoder Beginner Contest 164 - Battle
Problem solutions · 1 language
AtCoder · Project CodeNet · p02701
AtCoder Beginner Contest 164 - gacha
Problem solutions · 1 language
AtCoder · Project CodeNet · p02704
AtCoder Beginner Contest 164 - I hate Matrix Construction
Problem solutions · 1 language
AtCoder · Project CodeNet · p02702
AtCoder Beginner Contest 164 - Multiple of 2019
Problem solutions · 1 language
AtCoder · Project CodeNet · p02699
AtCoder Beginner Contest 164 - Sheep and Wolves
Problem solutions · 1 language
AtCoder · Project CodeNet · p02703
AtCoder Beginner Contest 164 - Two Currencies
Problem solutions · 1 language
AtCoder · Project CodeNet · p02696
AtCoder Beginner Contest 165 - Floor Function
Problem solutions · 1 language
AtCoder · Project CodeNet · p02698
AtCoder Beginner Contest 165 - LIS on Tree
Problem solutions · 1 language
AtCoder · Project CodeNet · p02695
AtCoder Beginner Contest 165 - Many Requirements
Problem solutions · 1 language
AtCoder · Project CodeNet · p02697
AtCoder Beginner Contest 165 - Rotation Matching
Problem solutions · 1 language
AtCoder · Project CodeNet · p02693
AtCoder Beginner Contest 165 - We Love Golf
Problem solutions · 1 language
AtCoder · Project CodeNet · p02687
AtCoder Beginner Contest 166 - A?C
Problem solutions · 1 language
AtCoder · Project CodeNet · p02690
AtCoder Beginner Contest 166 - I hate Factorization
Problem solutions · 1 language
AtCoder · Project CodeNet · p02689
AtCoder Beginner Contest 166 - Peaks
Problem solutions · 1 language
AtCoder · Project CodeNet · p02691
AtCoder Beginner Contest 166 - This Message Will Self-Destruct in 5s
Problem solutions · 1 language
AtCoder · Project CodeNet · p02692
AtCoder Beginner Contest 166 - Three Variables Game
Problem solutions · 1 language
AtCoder · Project CodeNet · p02688
AtCoder Beginner Contest 166 - Trick or Treat
Problem solutions · 1 language
AtCoder · Project CodeNet · p02686
AtCoder Beginner Contest 167 - Bracket Sequencing
Problem solutions · 1 language
AtCoder · Project CodeNet · p02685
AtCoder Beginner Contest 167 - Colorful Blocks
Problem solutions · 1 language
AtCoder · Project CodeNet · p02682
AtCoder Beginner Contest 167 - Easy Linear Programming
Problem solutions · 1 language
AtCoder · Project CodeNet · p02681
AtCoder Beginner Contest 167 - Registration
Problem solutions · 1 language
AtCoder · Project CodeNet · p02683
AtCoder Beginner Contest 167 - Skill Up
Problem solutions · 1 language
AtCoder · Project CodeNet · p02684
AtCoder Beginner Contest 167 - Teleporter
Problem solutions · 1 language
AtCoder · Project CodeNet · p02677
AtCoder Beginner Contest 168 - : (Colon)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02680
AtCoder Beginner Contest 168 - . (Single Dot)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02678
AtCoder Beginner Contest 168 - .. (Double Dots)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02676
AtCoder Beginner Contest 168 - ... (Triple Dots)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02679
AtCoder Beginner Contest 168 - ∙ (Bullet)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02675
AtCoder Beginner Contest 168 - ∴ (Therefore)
Problem solutions · 1 language
AtCoder · Project CodeNet · p02661
AtCoder Beginner Contest 169 - Count Median
Problem solutions · 1 language
AtCoder · Project CodeNet · p02660
AtCoder Beginner Contest 169 - Div Game
Problem solutions · 1 language
AtCoder · Project CodeNet · p02662
AtCoder Beginner Contest 169 - Knapsack for All Subsets
Problem solutions · 1 language
AtCoder · Project CodeNet · p02657
AtCoder Beginner Contest 169 - Multiplication 1
Problem solutions · 1 language
AtCoder · Project CodeNet · p02658
AtCoder Beginner Contest 169 - Multiplication 2
Problem solutions · 1 language
AtCoder · Project CodeNet · p02659
AtCoder Beginner Contest 169 - Multiplication 3
Problem solutions · 1 language
AtCoder · Project CodeNet · p02640
AtCoder Beginner Contest 170 - Crane and Turtle
Problem solutions · 1 language
AtCoder · Project CodeNet · p02639
AtCoder Beginner Contest 170 - Five Variables
Problem solutions · 1 language
AtCoder · Project CodeNet · p02641
AtCoder Beginner Contest 170 - Forbidden List
Problem solutions · 1 language
AtCoder · Project CodeNet · p02642
AtCoder Beginner Contest 170 - Not Divisible
Problem solutions · 1 language