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Open on Codeforces · 1,047 unique accepted
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Quality: 2,916 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Dec 2, 2023 · last AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 486 global accepts · Tags: binary search, implementation, sortings · first AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: math · first AC: Jul 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 911 global accepts · Tags: brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees · first AC: Feb 11, 2025 · last AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 695 global accepts · Tags: bitmasks, constructive algorithms, interactive, probabilities · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 468 global accepts · Tags: greedy, math, sortings · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Oct 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 186 global accepts · Tags: greedy · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Oct 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 438 global accepts · Tags: brute force, constructive algorithms, graphs, interactive · first AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 887 global accepts · Tags: flows · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 131 global accepts · Tags: — · first AC: Aug 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jul 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, graphs · first AC: Aug 18, 2023 · last AC: May 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 261 global accepts · Tags: combinatorics, greedy, math · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Mar 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)