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Open on Codeforces · 1,047 unique accepted
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Quality: 7,486 global accepts · Tags: dp, greedy · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 176 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,544 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,386 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, matrices · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,623 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,814 global accepts · Tags: binary search, dfs and similar, dp, graphs · first AC: Aug 23, 2023 · last AC: May 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 5,669 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Aug 23, 2023 · last AC: May 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 7,394 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,120 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Jul 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,698 global accepts · Tags: constructive algorithms, games · first AC: Jul 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,373 global accepts · Tags: constructive algorithms, dp · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,042 global accepts · Tags: brute force, data structures, dp, greedy, math, number theory, sortings · first AC: May 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,083 global accepts · Tags: brute force, dp, greedy · first AC: May 2, 2024 · last AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,708 global accepts · Tags: data structures, greedy, math, sortings · first AC: Apr 29, 2024 · last AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,811 global accepts · Tags: bitmasks, brute force, dp, math · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,525 global accepts · Tags: dfs and similar, dsu, shortest paths, trees · first AC: Jan 19, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,772 global accepts · Tags: brute force, data structures, dsu, implementation, math · first AC: Jan 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 5,618 global accepts · Tags: data structures, strings, trees · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,323 global accepts · Tags: binary search, data structures, dp, implementation · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,815 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs · first AC: Nov 24, 2023 · C++14 (GCC 6-32) (first AC)