100DaysofCompetitiveProgramming

This is a 100 Days of Competitve programming challenege . I will be solving problems of competitive Programming from several sites daily . The main aim would be to prepare for KICKSTART , ICPC and CODEJAM. Each day I have solved some problems and added details about problem like platform,contest , problem name

Day01

1. Remove Plaindromic Subsequences [https://leetcode.com/problems/remove-palindromic-subsequences/]
2. Standing Ovation [https://codingcompetitions.withgoogle.com/codejam/round/0000000000433515]

Day02

1. Check If a String Contains All Binary Codes of Size K [https://leetcode.com/problems/check-if-a-string-contains-all-binary-codes-of-size-k/]

Day03

1. A - Health M Death [https://atcoder.jp/contests/abc195/tasks/abc195_a]
2. B - Many Oranges [https://atcoder.jp/contests/abc195/tasks/abc195_b]
3. C - Comma [https://atcoder.jp/contests/abc195/tasks/abc195_c]
4. D - Shipping Center [https://atcoder.jp/contests/abc195/tasks/abc195_d]
5. A - Alexey and Train [https://codeforces.com/contest/1501/problem/A]
6. B - Napolean Cake [https://codeforces.com/contest/1501/problem/B]

Day04

1. Check if One string swap can make string equal [https://leetcode.com/problems/check-if-one-string-swap-can-make-strings-equal/]
2. Find Center of Star Graph [https://leetcode.com/problems/find-center-of-star-graph/]
3. Maximum Average Pass Ratio [https://leetcode.com/problems/maximum-average-pass-ratio/]
4. Maximum Score of Good Array [https://leetcode.com/problems/maximum-score-of-a-good-subarray/]

Day05

1. SPACEARR [ https://www.codechef.com/MARCH21B/problems/SPACEARR]

Day06

1. IRSTXOR [ https://www.codechef.com/MARCH21B/problems/IRSTXOR]

Day07

1. A - Meximization [https://codeforces.com/contest/1497/problem/A]
2. B - M Arrays [https://codeforces.com/contest/1497/problem/B]
3. C1 - K lcm easy versrion [https://codeforces.com/contest/1497/problem/C1]
4. C2 - K lcm hard version [https://codeforces.com/contest/1497/problem/C2]

Day08

1. Domino and Windowill [https://codeforces.com/contest/1499/problem/A]

Day09

1. Keys and Rooms [https://leetcode.com/explore/challenge/card/march-leetcoding-challenge-2021/590/week-3-march-15th-march-21st/3677/]

Day10

1. Design Authentication Manager [https://leetcode.com/problems/design-authentication-manager/]
2. Second Largest Digit in string [https://leetcode.com/contest/biweekly-contest-48/problems/second-largest-digit-in-a-string/]
3. A - Difference max [https://atcoder.jp/contests/abc196/tasks/abc196_a]
4. B - Round Down [https://atcoder.jp/contests/abc196/tasks/abc196_b]
5. C - Doubled [https://atcoder.jp/contests/abc196/tasks/abc196_c]

Day11

1. A - Prison Break [https://codeforces.com/contest/1484/problem/A]
2. K - Goodness String [https://codingcompetitions.withgoogle.com/kickstart/round/0000000000436140/000000000068cca3]
3. Maximum Ascending Subarray Sum [https://leetcode.com/contest/weekly-contest-233]
4. Number of Orders in backlog [https://leetcode.com/contest/weekly-contest-233]

Day12

1. CONDEL [https://www.codechef.com/COOK127B]
2. MATXOR [https://www.codechef.com/COOK127B]
3. GUESSIT[https://www.codechef.com/COOK127B]
4. Senate Evacuation [https://codingcompetitions.withgoogle.com/codejam/round/0000000000201bef]

Day13

1.Equal Elements [https://www.hackerearth.com/practice/basic-programming/bit-manipulation/basics-of-bit-manipulation/practice-problems/algorithm/equal-elements-2-db70c1ae/]

2.Length of Valley [https://www.hackerearth.com/practice/algorithms/dynamic-programming/introduction-to-dynamic-programming-1/practice-problems/algorithm/hill-150045b2/]

Day14

1. Trouble Sort [https://codingcompetitions.withgoogle.com/codejam/round/00000000000000cb/00000000000079cb]
2. Advantage shuffle [https://leetcode.com/problems/advantage-shuffle/]
3. Reorder Power of 2 [https://leetcode.com/problems/reordered-power-of-2/]

Day15

1. A - Strange Table [https://codeforces.com/contest/1506/problem/A]
2. B - Partial Replacement [https://codeforces.com/contest/1506/problem/B]
3. C - Double Ended String [https://codeforces.com/contest/1506/problem/C]
4. D - Epic Transformation [https://codeforces.com/contest/1506/problem/D]
5. E - Restoring The Permutation [https://codeforces.com/contest/1506/problem/E]

Day16

1. Reversort [https://codingcompetitions.withgoogle.com/codejam/round/000000000043580a]
2. Moons and Umbrellas [https://codingcompetitions.withgoogle.com/codejam/round/000000000043580a]
3. Reversort Engineering [ https://codingcompetitions.withgoogle.com/codejam/round/000000000043580a]