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Open on Codeforces · 1,027 unique accepted
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Quality: 964 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: May 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,071 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Apr 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: Jun 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 372 global accepts · Tags: interactive · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 746 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 637 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,588 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Dec 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Jun 16, 2021 · last AC: Jun 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: Jun 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 386 global accepts · Tags: data structures · first AC: Jun 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Dec 6, 2020 · C++17 (GCC 9-64) (first AC)
Tags: graphs, shortest paths · first AC: Oct 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,301 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Sep 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Feb 24, 2020 · last AC: Feb 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Oct 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 479 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math, sortings · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Jan 5, 2023 · C++20 (GCC 11-64) (first AC)