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Open on Codeforces · 1,186 unique accepted
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Quality: 2,281 global accepts · Tags: greedy, hashing, implementation, math, number theory, sortings · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,364 global accepts · Tags: bitmasks, brute force, math · first AC: Sep 15, 2023 · last AC: Sep 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Sep 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,279 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 11, 2023 · last AC: Aug 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,909 global accepts · Tags: dp, games, math, probabilities · first AC: Aug 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,135 global accepts · Tags: binary search, dp, greedy, implementation, math, two pointers · first AC: Jun 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,834 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jun 21, 2023 · last AC: Jun 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,475 global accepts · Tags: dfs and similar, graphs, math, number theory, shortest paths · first AC: Jun 16, 2023 · last AC: Jun 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,007 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jun 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,916 global accepts · Tags: graphs, greedy, shortest paths · first AC: Nov 23, 2022 · last AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,902 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,182 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,467 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,256 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,971 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,573 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,545 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Jul 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,408 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,236 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,240 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)