coming soon ...
- HackerRank Online Judge Phases
- LeetCode Online Judge Phases
- Google Competitions Phases
- Codeforces Online Judge Phases
- HackerEarth Online Judge Phases
- AtCoder Online Judge Phases
| # | Phase OJ | Phase Name | Phase Sections | # Problems | Hrs | |
|---|---|---|---|---|---|---|
| 01 |
 |
HackerRank OJ Data Structures Hard Problems 1 |
Linear and Non-linear DS Strings Dynamic Programming I Dynamic Programming II Advanced |
15 15 15 10 20 |
75 | 80 |
| 02 |
|
HackerRank OJ Data Structures Hard Problems 2 |
Linear and Non-linear DS Strings Dynamic Programming I Dynamic Programming II Advanced |
15 15 15 10 20 |
75 | 80 |
| 03 |
|
HackerRank OJ Algorithms Hard Problems 1 |
Greedy Graph Theory Mathematics Number Theory Combinatorics, Geometry, Probability |
10 20 15 15 20 |
80 | 80 |
| 04 |
|
HackerRank OJ Algorithms Hard Problems 2 |
Greedy Graph Theory Mathematics Number Theory Combinatorics, Geometry, Probability |
10 20 15 15 20 |
80 | 80 |
| # | Phase OJ | Phase Name | Phase Sections | # Problems | Hrs | |
|---|---|---|---|---|---|---|
| 01 |
 |
LeetCode OJ Data Structures Hard Problems |
Array Stack, Queue, Dequeue Binary Tree Heap Tree Hash Table Advanced Topics |
10 15 5 20 5 15 |
70 | 80 |
| 02 |
|
LeetCode OJ Algorithms Hard Problems |
Breadth First Search Depth First Search Backtracking Binary Search Greedy Bit Manipulation, Sorting |
20 20 20 20 20 20 |
120 | 80 |
| 03 |
|
LeetCode OJ Mathematics and Strings |
Math I Math II Math III String I String II String III |
15 15 10 10 10 10 |
70 | 80 |
| 04 |
|
LeetCode OJ Dynamic Programming |
Dynamic Programming I Dynamic Programming II Dynamic Programming III Dynamic Programming IV Dynamic Programming V Dynamic Programming VI |
15 15 15 15 15 15 |
90 | 80 |
| # | Phase OJ | Phase Name | Phase Sections | # Problems | Hrs | |
|---|---|---|---|---|---|---|
| 01 |
 |
Google Competitions CodeJam 1 |
CodeJam Round 2 CodeJam Round 3 CodeJam Round World Finals |
8 8 11 |
27 | 120 |
| 02 |
|
Google Competitions CodeJam 2 |
CodeJam Round 2 CodeJam Round 3 CodeJam Round World Finals |
7 7 7 |
21 | 120 |
coming soon ...
| # | Phase OJ | Phase Name | Phase Sections | # Problems | Hrs | |
|---|---|---|---|---|---|---|
| 01 |
 |
HackerEarth OJ Mathematics Strings |
Basic Number Theory Basics of Combinatorics Inclusione-Exclusion String Searching and Z Algorithm |
30 30 25 35 |
120 | 80 |
| 02 |
|
HackerEarth OJ Graph |
Depth First Search Shortest Path I Shortest Path II Spanning Tree Min Cost and Max Flow |
40 25 20 35 30 |
150 | 80 |
| 03 |
|
HackerEarth OJ Dynamic Programming |
Dynamic Programming I Dynamic Programming II Dynamic Programming 2D I Dynamic Programming 2D II DP and Bit Masking |
25 25 25 25 10 |
110 | 80 |
| 04 |
|
HackerEarth OJ Advanced Data Structures |
Segment Tree Binary Indexed Tree I Binary Indexed Tree II Suffix Tree and Suffix Array |
30 30 30 20 |
110 | 80 |
| # | Phase OJ | Phase Name | Phase Sections | # Problems | Hrs | |
|---|---|---|---|---|---|---|
| 01 |
 |
AtCoder OJ Phase 3-1 |
2016-2017 Grand Contests 2018-2019 Grand Contests 2020-2023 Grand Contests |
10 10 10 |
30 | 120 |
| 02 |
|
AtCoder OJ Phase 3-2 |
2016-2017 Grand Contests 2018-2019 Grand Contests 2020-2023 Grand Contests |
10 10 10 |
30 | 120 |