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Open on Codeforces · 1,069 unique accepted
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Quality: 3,359 global accepts · Tags: binary search, brute force, constructive algorithms, dp, flows, graphs, shortest paths · first AC: Sep 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,135 global accepts · Tags: data structures, divide and conquer, math · first AC: Sep 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Sep 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,162 global accepts · Tags: binary search, data structures, greedy, hashing, string suffix structures, strings, two pointers · first AC: Sep 5, 2021 · last AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, dp, greedy, interactive, trees · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,989 global accepts · Tags: data structures, dp, greedy · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,815 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, math · first AC: Aug 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,921 global accepts · Tags: combinatorics, dp, implementation, math, ternary search · first AC: Jul 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,179 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jul 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,314 global accepts · Tags: binary search, brute force, chinese remainder theorem, math, number theory · first AC: Mar 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,705 global accepts · Tags: data structures, dp, graphs · first AC: Feb 8, 2021 · GNU C++11 (first AC)
Quality: 2,215 global accepts · Tags: brute force, graphs, greedy, implementation, math · first AC: Feb 1, 2021 · last AC: Feb 2, 2021 · GNU C++11 (first AC)
Quality: 3,549 global accepts · Tags: brute force, dfs and similar, graphs, math, number theory · first AC: Jan 29, 2021 · GNU C++11 (first AC)
Quality: 2,773 global accepts · Tags: data structures, divide and conquer · first AC: Jan 25, 2021 · GNU C++11 (first AC)
Quality: 2,043 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, trees · first AC: Jan 24, 2021 · GNU C++11 (first AC)
Quality: 6,312 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Jan 22, 2021 · GNU C++11 (first AC)
Quality: 2,597 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jan 13, 2021 · last AC: Jan 17, 2021 · GNU C++11 (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Jan 11, 2021 · GNU C++11 (first AC)
Quality: 3,928 global accepts · Tags: binary search, constructive algorithms, data structures, dp, implementation · first AC: Jan 9, 2021 · GNU C++11 (first AC)
Quality: 3,995 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2021 · last AC: Jan 9, 2021 · GNU C++11 (first AC)
Quality: 2,524 global accepts · Tags: binary search, dfs and similar, greedy, sortings, trees, two pointers · first AC: Jan 8, 2021 · GNU C++11 (first AC)
Quality: 2,952 global accepts · Tags: brute force, constructive algorithms, dp, greedy · first AC: Jan 3, 2021 · GNU C++11 (first AC)
Tags: data structures, greedy · first AC: Dec 8, 2020 · GNU C++11 (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,342 global accepts · Tags: dp · first AC: Mar 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)