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Open on Codeforces · 328 unique accepted
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Quality: 504 global accepts · Tags: math, number theory · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Feb 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: geometry, two pointers · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: Feb 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,383 global accepts · Tags: graphs, shortest paths · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 722 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 449 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,364 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths, strings, trees · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 166 global accepts · Tags: constructive algorithms, data structures, geometry, greedy, sortings · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Apr 24, 2025 · last AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jan 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Oct 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 565 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,115 global accepts · Tags: data structures, dp, geometry · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 558 global accepts · Tags: dp, games, math, probabilities · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)