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Open on Codeforces · 73 unique accepted
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Quality: 638 global accepts · Tags: constructive algorithms · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,643 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,136 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,730 global accepts · Tags: greedy, sortings · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,338 global accepts · Tags: binary search, math, sortings · first AC: May 10, 2024 · last AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,445 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,807 global accepts · Tags: games, greedy, sortings · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,639 global accepts · Tags: constructive algorithms · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,920 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation, trees · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,487 global accepts · Tags: data structures, dsu, sortings · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,673 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,318 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,201 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,928 global accepts · Tags: binary search, data structures · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,334 global accepts · Tags: greedy, implementation, math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,898 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,069 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,032 global accepts · Tags: constructive algorithms, math, strings, trees · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,153 global accepts · Tags: dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,571 global accepts · Tags: combinatorics, data structures, dp, dsu, math, string suffix structures, strings · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,663 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,775 global accepts · Tags: brute force, dp, hashing, string suffix structures, strings · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,111 global accepts · Tags: dfs and similar, dp, games, shortest paths, trees · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,834 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 703 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, games, greedy, math, probabilities · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)