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Open on Codeforces · 388 unique accepted
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Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Mar 3, 2022 · last AC: Mar 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,026 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 688 global accepts · Tags: flows, graphs · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,113 global accepts · Tags: dp, math, probabilities · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 682 global accepts · Tags: divide and conquer, implementation, math · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, two pointers · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,028 global accepts · Tags: binary search, bitmasks, data structures, dfs and similar, greedy, math, sortings · first AC: Jul 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,836 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, dsu, graphs · first AC: Dec 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: 2-sat, graphs · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 503 global accepts · Tags: bitmasks, interactive, number theory · first AC: Jun 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: bitmasks, constructive algorithms, greedy, math, strings, two pointers · first AC: Jun 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,068 global accepts · Tags: brute force, constructive algorithms, implementation, interactive, sortings · first AC: May 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 726 global accepts · Tags: binary search, brute force, dfs and similar, dp, implementation, math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 618 global accepts · Tags: bitmasks, data structures, dp, implementation, sortings · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)