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Open on Codeforces · 243 unique accepted
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Quality: 22,859 global accepts · Tags: binary search, implementation · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,498 global accepts · Tags: binary search, sortings · first AC: Apr 25, 2022 · last AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,055 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 25,614 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Apr 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 55,456 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,804 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,444 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,005 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,313 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,274 global accepts · Tags: combinatorics, dp · first AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,439 global accepts · Tags: probabilities · first AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,352 global accepts · Tags: binary search, data structures, dp, math · first AC: Jun 27, 2022 · last AC: Jun 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,664 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: May 1, 2022 · last AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,699 global accepts · Tags: binary search, sortings, two pointers · first AC: Apr 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 34,499 global accepts · Tags: binary search, brute force · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 29,775 global accepts · Tags: dp, implementation, trees · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,484 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,606 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,169 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,580 global accepts · Tags: dp, implementation · first AC: Jun 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,115 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Jun 16, 2022 · last AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,396 global accepts · Tags: constructive algorithms, dfs and similar, dp, dsu, graphs · first AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 30,622 global accepts · Tags: dp · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)