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Open on Codeforces · 758 unique accepted
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Quality: 570 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 309 global accepts · Tags: dp, greedy, math · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Dec 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Dec 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Dec 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,194 global accepts · Tags: dfs and similar, graphs · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: math, number theory · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 230 global accepts · Tags: data structures · first AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 324 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 808 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Feb 2, 2023 · last AC: Feb 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 820 global accepts · Tags: data structures · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Jul 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Jul 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)