Date Rating Stats Name Contest Tags
yesterday
458
Shohag Loves Mod CodeTON Roun…ed, Prizes!)
constructive algorithms number theory
yesterday
911
Shohag Loves Strings CodeTON Roun…ed, Prizes!)
greedy strings
yesterday
1172
Shohag Loves XOR (Easy Version) CodeTON Roun…ed, Prizes!)
bitmasks brute force
yesterday
1653
Shohag Loves GCD CodeTON Roun…ed, Prizes!)
number theory
yesterday
1791
Shohag Loves XOR (Hard Version) CodeTON Roun…ed, Prizes!)
bitmasks
yesterday
2143
Shohag Loves Inversions CodeTON Roun…ed, Prizes!)
dp combinatorics
yesterday
2891
Shohag Loves Counting (Easy Version) CodeTON Roun…ed, Prizes!)
yesterday
3239
Shohag Loves Counting (Hard Version) CodeTON Roun…ed, Prizes!)
yesterday
3580
Cool Swap Walk (Easy Version) CodeTON Roun…ed, Prizes!)
constructive algorithms implementation sortings
yesterday
3804
Cool Swap Walk (Hard Version) CodeTON Roun…ed, Prizes!)
constructive algorithms implementation sortings
yesterday
4125
Shohag Loves Pebae CodeTON Roun…ed, Prizes!)
Nov. 18, 2024
853
Fixing the Expression 2024-2025 IC…rably Teams)
implementation
Nov. 18, 2024
929
Waiting for... 2024-2025 IC…rably Teams)
implementation greedy
Nov. 18, 2024
1437
Bridge Renovation 2024-2025 IC…rably Teams)
greedy brute force dp math two pointers
Nov. 18, 2024
1440
DIY 2024-2025 IC…rably Teams)
greedy geometry data structures sortings
Nov. 18, 2024
1530
Bonus Project 2024-2025 IC…rably Teams)
games greedy
Nov. 18, 2024
1893
Guess One Character 2024-2025 IC…rably Teams)
interactive constructive algorithms implementation
Nov. 18, 2024
2147
Make It Equal 2024-2025 IC…rably Teams)
binary search greedy brute force math
Nov. 18, 2024
2224
Grid Walk 2024-2025 IC…rably Teams)
dp greedy math number theory brute force
Nov. 18, 2024
2501
Divide OR Conquer 2024-2025 IC…rably Teams)
dp bitmasks data structures implementation
Nov. 18, 2024
2576
Polyathlon 2024-2025 IC…rably Teams)
data structures string suffix structures hashing strings binary search
Nov. 18, 2024
2594
Alternative Platforms 2024-2025 IC…rably Teams)
combinatorics fft data structures math sortings
Nov. 18, 2024
2928
Royal Flush 2024-2025 IC…rably Teams)
dp implementation
Nov. 18, 2024
3071
Barrels 2024-2025 IC…rably Teams)
data structures greedy math
Nov. 18, 2024
3158
Galactic Council 2024-2025 IC…rably Teams)
flows
Nov. 17, 2024
405
Twice Codeforces R…988 (Div. 3)
implementation
Nov. 17, 2024
770
Intercepted Inputs Codeforces R…988 (Div. 3)
implementation brute force
Nov. 17, 2024
924
Superultra's Favorite Permutation Codeforces R…988 (Div. 3)
math greedy number theory constructive algorithms
Nov. 17, 2024
1372
Sharky Surfing Codeforces R…988 (Div. 3)
data structures greedy two pointers
Nov. 17, 2024
1683
Kachina's Favorite Binary String Codeforces R…988 (Div. 3)
greedy interactive two pointers dp
Nov. 17, 2024
2036
Natlan Exploring Codeforces R…988 (Div. 3)
dp number theory combinatorics math bitmasks data structures
Nov. 17, 2024
2124
Ardent Flames Codeforces R…988 (Div. 3)
binary search two pointers data structures sortings math
Nov. 15, 2024
679
Penchick and Modern Monument Codeforces R…987 (Div. 2)
greedy math constructive algorithms dp
Nov. 15, 2024
782
Penchick and Satay Sticks Codeforces R…987 (Div. 2)
greedy sortings brute force
Nov. 15, 2024
1317
Penchick and BBQ Buns Codeforces R…987 (Div. 2)
math constructive algorithms number theory
Nov. 15, 2024
1674
Penchick and Desert Rabbit Codeforces R…987 (Div. 2)
greedy data structures dp two pointers binary search dsu dfs and similar implementation
Nov. 15, 2024
2125
Penchick and Chloe's Trees Codeforces R…987 (Div. 2)
dp trees data structures dfs and similar greedy math sortings implementation
Nov. 15, 2024
2970
Penchick and Even Medians Codeforces R…987 (Div. 2)
interactive constructive algorithms binary search probabilities
Nov. 10, 2024
791
Alice's Adventures in ''Chess'' Codeforces R…986 (Div. 2)
brute force implementation math
Nov. 10, 2024
1360
Alice's Adventures in Permuting Codeforces R…986 (Div. 2)
math binary search implementation
Nov. 10, 2024
1544
Alice's Adventures in Cutting Cake Codeforces R…986 (Div. 2)
binary search greedy dp two pointers
Nov. 10, 2024
2029
Alice's Adventures in Cards Codeforces R…986 (Div. 2)
dp constructive algorithms graphs greedy implementation ternary search data structures
Nov. 10, 2024
2323
Alice's Adventures in the Rabbit Hole Codeforces R…986 (Div. 2)
dfs and similar dp math probabilities trees greedy combinatorics games
Nov. 10, 2024
2850
Alice's Adventures in Addition Codeforces R…986 (Div. 2)
dp bitmasks implementation brute force
Nov. 9, 2024
656
Set Refact.ai Ma…s Round 985)
greedy math
Nov. 9, 2024
1091
Replacement Refact.ai Ma…s Round 985)
games strings greedy constructive algorithms
Nov. 9, 2024
1604
New Rating Refact.ai Ma…s Round 985)
binary search data structures dp greedy
Nov. 9, 2024
1879
Cool Graph Refact.ai Ma…s Round 985)
constructive algorithms data structures dfs and similar graphs trees dsu greedy
Nov. 9, 2024
2027
Common Generator Refact.ai Ma…s Round 985)
brute force number theory math constructive algorithms
Nov. 9, 2024
2500
Palindrome Everywhere Refact.ai Ma…s Round 985)
constructive algorithms greedy graphs
more