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Open on Codeforces · 127 unique accepted
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Quality: 3,702 global accepts · Tags: constructive algorithms, graphs, math, shortest paths, sortings · first AC: Apr 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Apr 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,834 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Apr 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,948 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, strings · first AC: Mar 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,128 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Feb 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,865 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Mar 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,063 global accepts · Tags: data structures, dp · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,173 global accepts · Tags: binary search, data structures, dp, graphs, number theory, two pointers · first AC: Apr 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,744 global accepts · Tags: brute force, data structures, hashing, implementation, math, number theory, sortings, two pointers · first AC: Mar 6, 2021 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Feb 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,168 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Jul 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,921 global accepts · Tags: combinatorics, dp, implementation, math, ternary search · first AC: Jul 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,401 global accepts · Tags: constructive algorithms, dfs and similar, dsu, geometry, greedy, implementation, math · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,734 global accepts · Tags: combinatorics, graphs, math, shortest paths · first AC: Jun 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Mar 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,756 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, hashing, sortings, strings · first AC: Jan 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,055 global accepts · Tags: constructive algorithms, data structures, graphs, hashing · first AC: Mar 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Feb 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 984 global accepts · Tags: data structures, greedy, sortings · first AC: Jun 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)