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Open on Codeforces · 877 unique accepted
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Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · last AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (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: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Apr 16, 2025 · last AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 457 global accepts · Tags: data structures, sortings · first AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,104 global accepts · Tags: data structures, greedy · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 503 global accepts · Tags: bitmasks, interactive, number theory · first AC: Oct 5, 2024 · last AC: Oct 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 504 global accepts · Tags: math, number theory · first AC: Aug 1, 2024 · last AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,112 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: flows, graphs · first AC: Mar 11, 2024 · last AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: Feb 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Oct 4, 2023 · last AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)