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Open on Codeforces · 1,248 unique accepted
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Quality: 2,794 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math · first AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,598 global accepts · Tags: — · first AC: Feb 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,051 global accepts · Tags: bitmasks, divide and conquer, dp, dsu, greedy, implementation, strings · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,744 global accepts · Tags: data structures, sortings · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Jan 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,428 global accepts · Tags: bitmasks, dp, dsu, graphs · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,185 global accepts · Tags: constructive algorithms, divide and conquer, geometry, greedy, sortings · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,035 global accepts · Tags: data structures, dp · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,570 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,390 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,777 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Jan 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,909 global accepts · Tags: binary search, brute force, greedy, math · first AC: Dec 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,348 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,002 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Oct 11, 2024 · last AC: Oct 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Sep 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 631 global accepts · Tags: dfs and similar · first AC: Mar 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,112 global accepts · Tags: dfs and similar, dp, games, shortest paths, trees · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,683 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)