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Open on Codeforces · 3,273 unique accepted
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Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Feb 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Feb 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,080 global accepts · Tags: binary search, data structures, greedy · first AC: Dec 28, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 234 global accepts · Tags: *special, combinatorics, dfs and similar, dp, games, graphs, matrices, trees · first AC: Nov 20, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Nov 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,104 global accepts · Tags: data structures, greedy · first AC: Nov 18, 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 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Nov 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 31, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,027 global accepts · Tags: dp, greedy · first AC: Oct 11, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Oct 2, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,880 global accepts · Tags: interactive, math, number theory · first AC: Sep 12, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,160 global accepts · Tags: bitmasks, brute force, combinatorics, dp, dsu, math, two pointers · first AC: Aug 25, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,280 global accepts · Tags: bitmasks, fft, math, number theory · first AC: Aug 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 12, 2020 · last AC: Aug 13, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,928 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Aug 9, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 891 global accepts · Tags: data structures, dp, matrices · first AC: Jul 12, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Jun 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: Jun 16, 2020 · C++17 (GCC 9-64) (first AC)
Tags: dfs and similar, dp, graphs · first AC: Jun 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 964 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: May 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 906 global accepts · Tags: data structures, dfs and similar, graphs, greedy · first AC: May 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: Mar 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,501 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Dec 28, 2019 · C++17 (GCC 7-32) (first AC)