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Open on Codeforces · 1,134 unique accepted
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Quality: 82 global accepts · Tags: combinatorics, implementation · first AC: Apr 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: data structures, greedy, schedules · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: binary search, interactive, ternary search · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 201 global accepts · Tags: math, meet-in-the-middle · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 51 global accepts · Tags: trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 46 global accepts · Tags: games · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 64 global accepts · Tags: data structures · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 91 global accepts · Tags: bitmasks, greedy · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 194 global accepts · Tags: data structures, greedy · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 134 global accepts · Tags: bitmasks, combinatorics, implementation, math · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 69 global accepts · Tags: constructive algorithms · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 83 global accepts · Tags: constructive algorithms · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 99 global accepts · Tags: greedy, sortings, trees · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 101 global accepts · Tags: — · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41 global accepts · Tags: — · first AC: Mar 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 68 global accepts · Tags: 2-sat, constructive algorithms, graphs, matrices · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 84 global accepts · Tags: interactive · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 65 global accepts · Tags: constructive algorithms · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 82 global accepts · Tags: math, number theory · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 50 global accepts · Tags: geometry · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 175 global accepts · Tags: flows, geometry, graph matchings, graphs · first AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 71 global accepts · Tags: dp, trees · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)