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Open on Codeforces · 1,248 unique accepted
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Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,693 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,155 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,053 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)
Tags: games, graphs, greedy, trees · first AC: Jan 13, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, data structures, divide and conquer, dp, flows, graphs, greedy, implementation, shortest paths · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,678 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Tags: brute force, greedy, implementation, math · first AC: Jan 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 4, 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++17 (GCC 7-32) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Dec 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Dec 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,802 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,864 global accepts · Tags: greedy, math, number theory, sortings · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,365 global accepts · Tags: brute force, graphs, math, number theory, shortest paths · first AC: Dec 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,369 global accepts · Tags: data structures, greedy · first AC: Dec 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,568 global accepts · Tags: brute force, greedy · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,760 global accepts · Tags: brute force, constructive algorithms, implementation, math, strings · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 861 global accepts · Tags: number theory · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,596 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,289 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,806 global accepts · Tags: binary search, data structures, greedy, implementation, two pointers · first AC: Dec 3, 2025 · C++20 (GCC 13-64) (first AC)