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Open on Codeforces · 486 unique accepted
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Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Sep 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 523 global accepts · Tags: data structures, greedy · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: combinatorics, greedy, math · first AC: May 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Mar 24, 2025 · last AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Mar 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: Oct 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Oct 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 433 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 10, 2024 · last AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 241 global accepts · Tags: data structures, dsu · first AC: May 5, 2024 · last AC: May 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 25, 2024 · last AC: Feb 25, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,612 global accepts · Tags: data structures, dfs and similar, trees · first AC: Sep 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Dec 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 380 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Aug 20, 2025 · last AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Aug 11, 2025 · last AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 509 global accepts · Tags: data structures, sortings · first AC: Dec 11, 2024 · C++17 (GCC 7-32) (first AC)