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Open on Codeforces · 500 unique accepted
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Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,686 global accepts · Tags: dp, greedy, implementation, strings · first AC: Jun 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,656 global accepts · Tags: greedy, implementation · first AC: May 9, 2025 · last AC: May 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,688 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,274 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Apr 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Apr 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,725 global accepts · Tags: data structures, implementation · first AC: Apr 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,097 global accepts · Tags: greedy, sortings · first AC: Apr 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,446 global accepts · Tags: binary search, brute force, greedy · first AC: Apr 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,368 global accepts · Tags: binary search, combinatorics, math · first AC: Mar 17, 2025 · last AC: Mar 18, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, math, probabilities, sortings · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,827 global accepts · Tags: binary search, greedy · first AC: Feb 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,273 global accepts · Tags: binary search, brute force, constructive algorithms, dp, geometry, greedy, math · first AC: Feb 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,255 global accepts · Tags: dfs and similar, dsu, graphs, greedy · first AC: Feb 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,829 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,735 global accepts · Tags: brute force, dfs and similar, greedy, math · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,914 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,368 global accepts · Tags: brute force, data structures, dp, implementation · first AC: Feb 9, 2026 · last AC: Feb 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,340 global accepts · Tags: constructive algorithms, greedy, schedules · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 36,633 global accepts · Tags: data structures, dp, math · first AC: Aug 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy · first AC: Aug 1, 2025 · last AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,278 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)