Sunday, 12 November 2023

Milind Gupta became Candidate Master in CodeForces (in 2 years)

 MILIND

·       Google Kickstart: Air 61 – A, B, C in 1hr & D in 1hr. Total: 2 hours.

·       Codeforces (begin at Oct 2020 to end at Nov 2022):

o   CM

o   117 contests.

o   1 month: 52 problems.

o   In Div2 contest (starts @ 8:05 pm - he took):

§  7 mins for A

§  8 mins for B

§  17 mins for C (completed @ 8:33 pm)

§  1 hour for D (1900 rated) (completed @ 9:40 pm)

o   Year wise:

§  End of 2020: pupil 1260

§  End of 2021: expert 1755

§  End of 2022: cm 1954

 

Tags solved:  

greedy : 717, math : 556, implementation : 456, constructive algorithms : 398, dp : 340, brute force : 318, data structures : 267, sortings : 255, binary search : 196, graphs : 149, number theory : 145, strings : 144, dfs and similar : 144, two pointers : 130, bitmasks : 105, trees : 92, combinatorics : 79, dsu : 55, shortest paths : 51, games : 35, hashing : 28, interactive : 27, divide and conquer : 26, geometry : 25, ternary search : 15, probabilities : 10, flows : 10, matrices : 10, string suffix structures : 7, graph matchings : 6, 2-sat : 5, special : 4, schedules : 3, meet-in-the-middle : 2, expression parsing : 2, chinese remainder theorem : 1.