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Open on Codeforces · 441 unique accepted
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Quality: 1,135 global accepts · Tags: dp, trees · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Jul 15, 2024 · last AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Apr 26, 2023 · last AC: May 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 724 global accepts · Tags: games, greedy · first AC: Apr 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Jan 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 252 global accepts · Tags: data structures, greedy · first AC: Dec 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Dec 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Oct 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Sep 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,075 global accepts · Tags: data structures, dfs and similar, dp, shortest paths, trees · first AC: Sep 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 380 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,829 global accepts · Tags: constructive algorithms, two pointers · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 606 global accepts · Tags: constructive algorithms, interactive, math · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: dp, sortings · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 639 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)