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Open on Codeforces · 1,878 unique accepted
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Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Aug 24, 2021 · last AC: Aug 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 993 global accepts · Tags: bitmasks, combinatorics, dp, math, probabilities · first AC: Jul 17, 2021 · last AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 915 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, two pointers · first AC: Mar 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Mar 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Nov 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Nov 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 14, 2020 · last AC: Aug 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,280 global accepts · Tags: bitmasks, fft, math, number theory · first AC: Aug 14, 2020 · C++17 (GCC 9-64) (first AC)
Tags: dfs and similar, dp, graphs · first AC: May 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy · first AC: Jan 8, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 736 global accepts · Tags: divide and conquer, fft, greedy, math, number theory · first AC: Jan 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 505 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jan 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: Dec 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,501 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Dec 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 566 global accepts · Tags: bitmasks, brute force, fft, strings, trees · first AC: Jun 5, 2019 · last AC: Jun 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 931 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Apr 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,051 global accepts · Tags: data structures, trees · first AC: Feb 16, 2019 · C++14 (GCC 6-32) (first AC)