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B. Tickets codeforces phase1
5:34
B. Tickets codeforces phase1
A. Regular Bracket Sequence codeforces phase1
12:05
A. Regular Bracket Sequence codeforces phase1
Preparation for STL1 Sheet part 2 (Merge Intervals)
18:00
Preparation for STL1 Sheet part 2 (Merge Intervals)
Preparation for STL1 Sheet part 1
36:30
Preparation for STL1 Sheet part 1
U. Minimum subarray Code Forces solution phase1
23:28
U. Minimum subarray Code Forces solution phase1
T.Grid And Diagonals Code Forces solution phase1
20:11
T.Grid And Diagonals Code Forces solution phase1
S. Permutation Code Forces solution phase1
16:49
S. Permutation Code Forces solution phase1
Codeforces Round 970 (Div. 3) Upsolve A to G
57:16
Codeforces Round 970 (Div. 3) Upsolve A to G
R. Tanya and Candies Code Forces solution phase1
19:22
R. Tanya and Candies Code Forces solution phase1
Q Almost Arithmetic Progression Code Forces solution phase1
19:47
Q Almost Arithmetic Progression Code Forces solution phase1
P . Preparation for International Women's Day Code Forces solution phase1
18:13
P . Preparation for International Women's Day Code Forces solution phase1
O. George the dictator Code Forces solution phase1 | Handling negative numbers in frequency array
28:28
O. George the dictator Code Forces solution phase1 | Handling negative numbers in frequency array
N. Ilya and Queries Code Forces solution phase1
12:30
N. Ilya and Queries Code Forces solution phase1
M. Nikita and string Code Forces solution phase1
18:53
M. Nikita and string Code Forces solution phase1
Educational Codeforces Round 169 (Rated for Div. 2) | Upsolve A - B - C - D
34:44
Educational Codeforces Round 169 (Rated for Div. 2) | Upsolve A - B - C - D
Ordered Set & Ordered multiset | شرح بالعربي
57:39
Ordered Set & Ordered multiset | شرح بالعربي
General Practice Session | 4 Hard Problems
1:45:13
General Practice Session | 4 Hard Problems
2D Prefix Sum | Range sum 2d
28:19
2D Prefix Sum | Range sum 2d
Practice session | Advanced Prefix practice in Arabic
41:07
Practice session | Advanced Prefix practice in Arabic
Practice session Phase 1 | Prefix Practice In Arabic
56:20
Practice session Phase 1 | Prefix Practice In Arabic
Binary Search | Explaining & Practice session | شرح بالعربي
1:42:36
Binary Search | Explaining & Practice session | شرح بالعربي
STL 2 ( Set - Map - Queue - Deque - Priority queue ) | Practice Session
1:17:12
STL 2 ( Set - Map - Queue - Deque - Priority queue ) | Practice Session
Monotonic stack ( Next Element ) explaining & solution | practice session
59:28
Monotonic stack ( Next Element ) explaining & solution | practice session
Recursion from Zero to Hero
1:07:42
Recursion from Zero to Hero
Explaining Hard problems for phase1 || Practice session
1:32:50
Explaining Hard problems for phase1 || Practice session
TWO POINTERS & BIT MASK || Sup-Sequence & Sub-Array Algoithms
43:09
TWO POINTERS & BIT MASK || Sup-Sequence & Sub-Array Algoithms
Practice session | Explaining the hardest problems in first 3 sheets phase 1
58:33
Practice session | Explaining the hardest problems in first 3 sheets phase 1
Codeforces Round 895 (Div. 3) Upsolve A , B , C , D & E
32:44
Codeforces Round 895 (Div. 3) Upsolve A , B , C , D & E
Harbour Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | C. Divisor Chain
9:26
Harbour Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | C. Divisor Chain
Codeforces Round 894 (Div. 3) upsolve A - B - C - D & E
24:02
Codeforces Round 894 (Div. 3) upsolve A - B - C - D & E