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Open on Codeforces · 178 unique accepted
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Quality: 1,932 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, graphs, implementation, math, trees · first AC: Apr 26, 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: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,523 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,194 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 899 global accepts · Tags: combinatorics, dp, math · first AC: Sep 27, 2020 · GNU C++11 (first AC)
Quality: 1,914 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jul 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: combinatorics, dp, strings · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,792 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,441 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,012 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Feb 3, 2020 · GNU C++11 (first AC)
Quality: 1,035 global accepts · Tags: data structures, greedy · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,416 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 945 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,076 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Jul 29, 2021 · GNU C++11 (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)