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Open on Codeforces · 954 unique accepted
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Quality: 484 global accepts · Tags: — · first AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,026 global accepts · Tags: bitmasks, divide and conquer, dp, greedy · first AC: Jan 17, 2024 · last AC: Jan 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 783 global accepts · Tags: binary search, implementation, sortings, two pointers · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: data structures · first AC: Nov 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,511 global accepts · Tags: data structures, greedy · first AC: Nov 25, 2023 · last AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,337 global accepts · Tags: dp, trees · first AC: Sep 22, 2023 · last AC: Sep 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,049 global accepts · Tags: dp · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Apr 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 953 global accepts · Tags: dp, flows, graph matchings, graphs, sortings · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 829 global accepts · Tags: binary search, greedy · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 999 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, trees · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,110 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Mar 17, 2026 · last AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 855 global accepts · Tags: dp, greedy · first AC: Mar 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Mar 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 935 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Mar 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 455 global accepts · Tags: divide and conquer, math, number theory, strings, trees · first AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,334 global accepts · Tags: binary search, data structures, dp, greedy, sortings, two pointers · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)