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Open on Codeforces · 352 unique accepted
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Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: May 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,347 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 570 global accepts · Tags: data structures · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,331 global accepts · Tags: binary search, brute force, greedy, math · first AC: Jan 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,390 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,479 global accepts · Tags: dp, number theory · first AC: Nov 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,481 global accepts · Tags: geometry, math · first AC: Nov 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,527 global accepts · Tags: data structures, sortings, trees, two pointers · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,466 global accepts · Tags: dfs and similar, dp, dsu, ternary search, trees · first AC: Aug 8, 2014 · GNU C++ (first AC)
Quality: 2,359 global accepts · Tags: combinatorics, divide and conquer · first AC: Jul 12, 2014 · GNU C++ (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2013 · GNU C++ (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (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: 4,858 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,972 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,720 global accepts · Tags: constructive algorithms, math, sortings · first AC: Nov 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,281 global accepts · Tags: dfs and similar, geometry, trees · first AC: Jul 18, 2014 · GNU C++ (first AC)
Quality: 944 global accepts · Tags: dp, trees · first AC: Jul 7, 2014 · GNU C++ (first AC)
Quality: 2,401 global accepts · Tags: constructive algorithms, dp, implementation, interactive · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,644 global accepts · Tags: constructive algorithms, dfs and similar, greedy, implementation, trees · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,637 global accepts · Tags: binary search, brute force, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)