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Open on Codeforces · 328 unique accepted
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Quality: 800 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,065 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: divide and conquer, dp · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,019 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,506 global accepts · Tags: binary search, data structures, dp, greedy · first AC: May 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,185 global accepts · Tags: bitmasks, combinatorics, dp, implementation, math · first AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 483 global accepts · Tags: combinatorics, data structures, fft, math, sortings · first AC: Nov 18, 2024 · last AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Oct 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 785 global accepts · Tags: data structures, dsu · first AC: Jul 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,026 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 934 global accepts · Tags: binary search, constructive algorithms, greedy, math, trees · first AC: May 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 889 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, shortest paths, trees · first AC: May 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,037 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: Apr 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 517 global accepts · Tags: brute force, implementation, sortings · first AC: Apr 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 755 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, trees · first AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 454 global accepts · Tags: bitmasks, brute force, dp · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 993 global accepts · Tags: bitmasks, dp, probabilities · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: flows, graphs · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 7, 2025 · last AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 637 global accepts · Tags: bitmasks, combinatorics, communication, interactive · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 393 global accepts · Tags: data structures, flows, graphs, greedy, sortings, two pointers · first AC: Apr 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)