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Open on Codeforces · 438 unique accepted
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Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,641 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,527 global accepts · Tags: binary search, interactive · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,962 global accepts · Tags: combinatorics, math · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,005 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,256 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,420 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,357 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,372 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,094 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,157 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,194 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)