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Open on Codeforces · 872 unique accepted
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Quality: 405 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 534 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 653 global accepts · Tags: binary search, brute force, data structures, dp, games, greedy, implementation, trees · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,486 global accepts · Tags: constructive algorithms, dp, math · first AC: Sep 19, 2024 · last AC: Sep 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 369 global accepts · Tags: data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 665 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 554 global accepts · Tags: bitmasks, math, matrices · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: dfs and similar, dp, greedy · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 713 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,101 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 206 global accepts · Tags: flows, graphs · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: dp, sortings, trees · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,208 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,601 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,988 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)