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Open on Codeforces · 1,093 unique accepted
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Quality: 2,961 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,036 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,831 global accepts · Tags: data structures, dp, geometry, greedy, math · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,117 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,366 global accepts · Tags: constructive algorithms, dp, dsu, graphs · first AC: May 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,123 global accepts · Tags: dp · first AC: May 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,359 global accepts · Tags: brute force, data structures, graphs, math · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,345 global accepts · Tags: data structures, divide and conquer, dp, greedy, sortings · first AC: Oct 25, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,810 global accepts · Tags: dp, greedy, implementation · first AC: Oct 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,612 global accepts · Tags: brute force, dp, implementation, math, trees · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Mar 2, 2021 · last AC: Mar 8, 2021 · GNU C++11 (first AC)
Quality: 782 global accepts · Tags: combinatorics, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 986 global accepts · Tags: brute force, math, number theory · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,426 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jun 12, 2025 · last AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,061 global accepts · Tags: — · first AC: Oct 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Oct 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,543 global accepts · Tags: combinatorics, dp, math, trees · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Aug 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 547 global accepts · Tags: bitmasks, dfs and similar, dp, graphs, trees · first AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,580 global accepts · Tags: data structures, dfs and similar, dsu, graphs, number theory, two pointers · first AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,237 global accepts · Tags: binary search, data structures, sortings · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Tags: dp, graphs, shortest paths · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)