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Open on Codeforces · 1,069 unique accepted
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Quality: 7,547 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,134 global accepts · Tags: binary search, dp, greedy, implementation, math, two pointers · first AC: Feb 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,833 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jan 26, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,710 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 18, 2022 · last AC: Aug 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,229 global accepts · Tags: constructive algorithms, greedy, interactive, number theory, probabilities · first AC: Aug 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,268 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Aug 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,755 global accepts · Tags: binary search, data structures, greedy · first AC: Jul 10, 2022 · last AC: Jul 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,908 global accepts · Tags: dp, games, math, probabilities · first AC: Feb 28, 2022 · last AC: Feb 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,602 global accepts · Tags: greedy · first AC: Jan 24, 2022 · last AC: Jan 24, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy, interactive, math · first AC: Oct 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,722 global accepts · Tags: shortest paths · first AC: Oct 14, 2021 · last AC: Oct 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,807 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Sep 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,603 global accepts · Tags: greedy, strings · first AC: Sep 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,590 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 29, 2021 · last AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,180 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,463 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,254 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,969 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,568 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,332 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,858 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,407 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,878 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp, greedy, trees, two pointers · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)