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Open on Codeforces · 560 unique accepted
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Quality: 12,335 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,684 global accepts · Tags: constructive algorithms, implementation, strings · first AC: Nov 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,931 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Nov 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,398 global accepts · Tags: graphs · first AC: Nov 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,963 global accepts · Tags: combinatorics, math · first AC: Nov 22, 2024 · last AC: Nov 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,897 global accepts · Tags: math, number theory · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,796 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,570 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,625 global accepts · Tags: binary search, implementation, math, ternary search · first AC: Feb 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,810 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,445 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,582 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,011 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,268 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,289 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,275 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,316 global accepts · Tags: implementation, math · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,554 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,563 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 357 global accepts · Tags: — · first AC: Mar 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)