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Open on Codeforces · 2,352 unique accepted
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Quality: 229 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: flows · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 285 global accepts · Tags: bitmasks, brute force, dp, trees · first AC: Jul 10, 2024 · last AC: Jul 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jun 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Apr 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Apr 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms, data structures · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 95 global accepts · Tags: binary search, greedy · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: — · first AC: Mar 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 470 global accepts · Tags: binary search, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,863 global accepts · Tags: binary search, data structures, dp, math, sortings, two pointers · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,649 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 739 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,229 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,570 global accepts · Tags: binary search, data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,124 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,259 global accepts · Tags: greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 576 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)