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Open on Codeforces · 934 unique accepted
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Quality: 935 global accepts · Tags: greedy, math, probabilities · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 4, 2023 · last AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 8, 2023 · last AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 22, 2023 · last AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,928 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Sep 23, 2023 · last AC: Sep 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,945 global accepts · Tags: math · first AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Aug 2, 2023 · last AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,441 global accepts · Tags: data structures, probabilities · first AC: Jul 9, 2023 · last AC: Jul 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Jul 26, 2023 · last AC: Jul 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 867 global accepts · Tags: dfs and similar, dp, graphs, math, number theory, trees · first AC: Feb 2, 2023 · last AC: Feb 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,501 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Aug 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 926 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,190 global accepts · Tags: 2-sat · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 919 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 622 global accepts · Tags: dfs and similar · first AC: Feb 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Nov 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 480 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Oct 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Oct 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 132 global accepts · Tags: data structures, graphs · first AC: Oct 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)