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Open on Codeforces · 767 unique accepted
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Quality: 4,570 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Jan 6, 2024 · last AC: Jan 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,744 global accepts · Tags: data structures, sortings · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Oct 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,054 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,383 global accepts · Tags: data structures, dp, graphs · first AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,493 global accepts · Tags: binary search, data structures, implementation, sortings, trees · first AC: Jul 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Jul 10, 2023 · last AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,816 global accepts · Tags: data structures, dp · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,006 global accepts · Tags: dp, math, number theory · first AC: Jun 30, 2023 · last AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,252 global accepts · Tags: brute force, math, sortings · first AC: Jun 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,185 global accepts · Tags: data structures, dp · first AC: Jun 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,124 global accepts · Tags: brute force, number theory · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,794 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math · first AC: Jun 16, 2023 · last AC: Jun 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,321 global accepts · Tags: dp, implementation, sortings · first AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,427 global accepts · Tags: data structures, divide and conquer, strings, trees · first AC: Feb 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,090 global accepts · Tags: bitmasks, data structures, trees · first AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,382 global accepts · Tags: dp, greedy · first AC: Nov 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,273 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Nov 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 7,528 global accepts · Tags: dp, math · first AC: Oct 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,619 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,793 global accepts · Tags: greedy · first AC: Apr 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)