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Open on Codeforces · 872 unique accepted
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Quality: 3,629 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, two pointers · first AC: Nov 29, 2024 · 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: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: Sep 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,413 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Sep 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Aug 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,240 global accepts · Tags: constructive algorithms, number theory · first AC: Aug 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Jun 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,959 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,878 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,267 global accepts · Tags: binary search, brute force, data structures, greedy, ternary search, two pointers · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,355 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 926 global accepts · Tags: — · first AC: Mar 1, 2025 · PyPy 3-64 (first AC)
Quality: 1,854 global accepts · Tags: constructive algorithms, data structures, divide and conquer, games, greedy, math · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,667 global accepts · Tags: binary search, brute force, combinatorics, data structures, divide and conquer, dp · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: brute force, constructive algorithms, dp, graphs, implementation, math · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,969 global accepts · Tags: combinatorics, data structures, dp, greedy, implementation, math · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,361 global accepts · Tags: combinatorics, dp, fft, greedy, math · first AC: Oct 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)