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Open on Codeforces · 761 unique accepted
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Quality: 617 global accepts · Tags: binary search, greedy, math, sortings · first AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Jan 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Dec 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 816 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Aug 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,607 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Jun 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 466 global accepts · Tags: greedy, math, number theory, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 468 global accepts · Tags: greedy, math, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 270 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 284 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy, string suffix structures · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 299 global accepts · Tags: binary search, greedy · first AC: Jan 15, 2026 · last AC: Jan 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 715 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jun 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,111 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Feb 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)