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Open on Codeforces · 1,298 unique accepted
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Quality: 476 global accepts · Tags: combinatorics, dp, fft · first AC: Jan 11, 2025 · last AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: binary search, constructive algorithms, graphs, interactive · first AC: Nov 25, 2024 · last AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Jul 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Jul 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Jul 10, 2024 · last AC: Jul 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: Mar 15, 2026 · last AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: brute force, combinatorics, math · first AC: Mar 3, 2026 · last AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 223 global accepts · Tags: combinatorics, dp, matrices, probabilities · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 238 global accepts · Tags: combinatorics, constructive algorithms, dp, fft, math · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 152 global accepts · Tags: constructive algorithms, dp, interactive, math, number theory · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 432 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 288 global accepts · Tags: dp, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Oct 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 184 global accepts · Tags: constructive algorithms · first AC: Mar 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Aug 28, 2025 · last AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: brute force, geometry, math, number theory · first AC: Oct 19, 2024 · last AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 134 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 140 global accepts · Tags: constructive algorithms, math · first AC: Mar 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)