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Open on Codeforces · 1,840 unique accepted
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Tags: data structures, greedy · first AC: May 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Sep 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Sep 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Aug 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 349 global accepts · Tags: constructive algorithms, dsu, sortings · first AC: May 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 26, 2025 · last AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 429 global accepts · Tags: constructive algorithms, math · first AC: Apr 17, 2025 · last AC: Apr 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 157 global accepts · Tags: constructive algorithms · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 379 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 3, 2024 · last AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Apr 26, 2024 · last AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 494 global accepts · Tags: data structures, dp, trees · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Apr 18, 2024 · last AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, dp, math · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 140 global accepts · Tags: math, probabilities · first AC: Dec 13, 2023 · last AC: Mar 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 515 global accepts · Tags: greedy, math, sortings, two pointers · first AC: Dec 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 155 global accepts · Tags: binary search, data structures, sortings · first AC: Dec 5, 2023 · last AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 493 global accepts · Tags: binary search, constructive algorithms, graphs, interactive · first AC: Dec 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: Nov 30, 2023 · C++17 (GCC 9-64) (first AC)