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Open on Codeforces · 359 unique accepted
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Quality: 1,528 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 635 global accepts · Tags: bitmasks, dp, math · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 818 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Feb 8, 2025 · last AC: Mar 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,946 global accepts · Tags: greedy · first AC: Mar 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 564 global accepts · Tags: binary search, brute force, data structures, divide and conquer, math · first AC: Dec 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Nov 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 795 global accepts · Tags: binary search, constructive algorithms, data structures, math, two pointers · first AC: Oct 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 908 global accepts · Tags: data structures, dp, implementation, matrices · first AC: Mar 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,941 global accepts · Tags: math · first AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jan 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 772 global accepts · Tags: bitmasks, dp, math · first AC: Nov 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 992 global accepts · Tags: bitmasks, combinatorics, dp, math, probabilities · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,374 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,080 global accepts · Tags: binary search, data structures, greedy · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 332 global accepts · Tags: binary search, data structures · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 637 global accepts · Tags: bitmasks, combinatorics, communication, interactive · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 534 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: Mar 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 354 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, matrices · first AC: Mar 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)