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Open on Codeforces · 641 unique accepted
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Quality: 168 global accepts · Tags: binary search, flows · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 324 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Jan 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 820 global accepts · Tags: data structures · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 911 global accepts · Tags: data structures · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: graph matchings · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Mar 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: Dec 15, 2023 · last AC: Dec 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Apr 26, 2026 · C++20 (GCC 13-64) (first AC)
Tags: binary search, dp, interactive · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 12, 2026 · last AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Jul 22, 2024 · last AC: Sep 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 667 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows · first AC: Jan 1, 2024 · last AC: Jan 1, 2024 · C++14 (GCC 6-32) (first AC)