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Open on Codeforces · 734 unique accepted
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Quality: 3,690 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 913 global accepts · Tags: data structures · first AC: Oct 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,994 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory, shortest paths · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,605 global accepts · Tags: dp, implementation, math · first AC: Jul 2, 2023 · last AC: Jul 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,298 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,956 global accepts · Tags: data structures, probabilities · first AC: Jun 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,277 global accepts · Tags: *special, dfs and similar, trees · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Apr 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,303 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Mar 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Mar 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,777 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 1, 2023 · last AC: Mar 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 800 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 818 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,076 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 757 global accepts · Tags: geometry · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 827 global accepts · Tags: binary search, greedy · first AC: Apr 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,116 global accepts · Tags: bitmasks, dp, graphs, greedy, strings · first AC: Mar 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 702 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 908 global accepts · Tags: data structures, dp, implementation, matrices · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,037 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,300 global accepts · Tags: bitmasks, dfs and similar, dp, greedy · first AC: Sep 17, 2023 · last AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,946 global accepts · Tags: greedy · first AC: Nov 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jun 5, 2023 · Python 3 (first AC)