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Open on Codeforces · 563 unique accepted
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Quality: 398 global accepts · Tags: binary search, bitmasks, brute force, data structures, interactive · first AC: Jun 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,112 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: Dec 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 4, 2025 · last AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 25, 2024 · last AC: Dec 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Jul 28, 2025 · last AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: data structures, graphs, hashing, trees · first AC: Jun 13, 2025 · last AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 279 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 23, 2025 · last AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 256 global accepts · Tags: constructive algorithms, dp, greedy, trees · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 396 global accepts · Tags: dp, greedy, math · first AC: Oct 15, 2025 · last AC: Oct 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 379 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 30, 2025 · last AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Nov 28, 2025 · last AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Jun 4, 2025 · last AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Apr 29, 2025 · last AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,195 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 28, 2025 · last AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)