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Open on Codeforces · 287 unique accepted
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Quality: 14,161 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jul 22, 2025 · last AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,976 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,765 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,050 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,702 global accepts · Tags: combinatorics · first AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,400 global accepts · Tags: dp · first AC: Jul 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,812 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Jul 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: data structures, greedy, sortings · first AC: May 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,593 global accepts · Tags: constructive algorithms · first AC: Feb 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,902 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,182 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,573 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,954 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,462 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,408 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,544 global accepts · Tags: bitmasks, dp, probabilities · first AC: May 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,971 global accepts · Tags: combinatorics, dfs and similar, graphs, math · first AC: Oct 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,499 global accepts · Tags: dp, probabilities · first AC: Oct 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,049 global accepts · Tags: *special, data structures · first AC: Dec 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,285 global accepts · Tags: brute force, constructive algorithms, graphs, implementation, shortest paths, strings · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)