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Open on Codeforces · 221 unique accepted
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Quality: 16,176 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,348 global accepts · Tags: bitmasks, greedy, implementation, math, number theory, ternary search · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,495 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,964 global accepts · Tags: brute force, dp, greedy, implementation, math, two pointers · first AC: Jun 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,323 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,436 global accepts · Tags: greedy, implementation · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 18,931 global accepts · Tags: brute force, data structures, implementation, math, two pointers · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 25,741 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,058 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 16,673 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,881 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Jan 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,632 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,864 global accepts · Tags: binary search, implementation · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Jan 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,294 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,200 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,783 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · last AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,374 global accepts · Tags: dp, greedy, interactive, two pointers · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,413 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths · first AC: Oct 18, 2024 · last AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,833 global accepts · Tags: implementation · first AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,934 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,207 global accepts · Tags: implementation, math, number theory · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)