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Open on Codeforces · 361 unique accepted
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Quality: 1,903 global accepts · Tags: dp, dsu, graphs · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 671 global accepts · Tags: data structures, geometry · first AC: Mar 9, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 629 global accepts · Tags: bitmasks, dp · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,578 global accepts · Tags: data structures, divide and conquer · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,116 global accepts · Tags: bitmasks, dp, graphs, greedy, strings · first AC: Jan 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,596 global accepts · Tags: binary search, data structures, dp, hashing · first AC: Oct 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Oct 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Oct 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,191 global accepts · Tags: dfs and similar, graphs · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 328 global accepts · Tags: bitmasks, brute force, greedy · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 714 global accepts · Tags: constructive algorithms · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 297 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Mar 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: May 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,950 global accepts · Tags: data structures, dsu · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 953 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Mar 28, 2025 · last AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 927 global accepts · Tags: divide and conquer, graphs, meet-in-the-middle, number theory · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)