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Open on Codeforces · 1,088 unique accepted
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Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Jun 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jun 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,210 global accepts · Tags: binary search, data structures, dp, hashing, strings · first AC: Jun 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: Jun 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: May 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 697 global accepts · Tags: binary search, graphs, interactive, sortings, two pointers · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 716 global accepts · Tags: dfs and similar, dp, games · first AC: Apr 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 407 global accepts · Tags: dp, graphs, matrices · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: bitmasks, data structures, math · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,672 global accepts · Tags: data structures, implementation, trees · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp · first AC: Jan 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 301 global accepts · Tags: constructive algorithms, math, matrices · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Nov 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Jul 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,036 global accepts · Tags: data structures, dp, trees · first AC: Jul 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 613 global accepts · Tags: bitmasks, dp, greedy · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 895 global accepts · Tags: binary search, dp, geometry, graphs · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 619 global accepts · Tags: data structures, dp, strings · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 502 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 340 global accepts · Tags: brute force, greedy, implementation, math · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 882 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, greedy, trees · first AC: Apr 30, 2025 · last AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)