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Open on Codeforces · 421 unique accepted
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Quality: 401 global accepts · Tags: geometry, sortings · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,259 global accepts · Tags: data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Jan 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 429 global accepts · Tags: combinatorics, dp · first AC: Mar 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 926 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 928 global accepts · Tags: divide and conquer, graphs, meet-in-the-middle, number theory · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 938 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: Feb 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Feb 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Jan 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Jan 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: constructive algorithms · first AC: Nov 26, 2025 · last AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 406 global accepts · Tags: dfs and similar, graphs, implementation, trees · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,349 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Jul 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Jan 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Jan 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,112 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,227 global accepts · Tags: dp, greedy · first AC: Feb 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Feb 24, 2025 · last AC: Feb 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)