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Open on Codeforces · 1,093 unique accepted
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Quality: 9,441 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 7, 2019 · GNU C++11 (first AC)
Quality: 16,566 global accepts · Tags: implementation · first AC: Apr 26, 2019 · GNU C++11 (first AC)
Quality: 15,427 global accepts · Tags: math · first AC: Oct 12, 2018 · GNU C++11 (first AC)
Quality: 17,131 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,553 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,350 global accepts · Tags: strings · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,332 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,742 global accepts · Tags: greedy, implementation · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,622 global accepts · Tags: constructive algorithms, math · first AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,036 global accepts · Tags: constructive algorithms · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,976 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,662 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,836 global accepts · Tags: greedy, implementation, two pointers · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,704 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 38,083 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,781 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Nov 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,016 global accepts · Tags: binary search, geometry, math · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,890 global accepts · Tags: binary search, brute force, greedy, math · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,689 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,464 global accepts · Tags: dp, greedy, math · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,586 global accepts · Tags: implementation, math, number theory · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,707 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 33,097 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,383 global accepts · Tags: binary search, brute force, greedy, math · first AC: Apr 22, 2022 · C++20 (GCC 11-64) (first AC)