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Open on Codeforces · 127 unique accepted
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Quality: 2,319 global accepts · Tags: combinatorics, data structures, dp · first AC: Nov 28, 2025 · PyPy 3-64 (first AC)
Quality: 2,273 global accepts · Tags: binary search, divide and conquer, greedy, implementation, math, number theory · first AC: Nov 15, 2025 · PyPy 3-64 (first AC)
Quality: 2,731 global accepts · Tags: binary search, brute force, divide and conquer, implementation, interactive · first AC: Nov 10, 2025 · PyPy 3-64 (first AC)
Quality: 9,731 global accepts · Tags: binary search, data structures, dp · first AC: Nov 4, 2025 · PyPy 3-64 (first AC)
Quality: 2,915 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 2, 2025 · PyPy 3-64 (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 30, 2025 · PyPy 3-64 (first AC)
Tags: brute force, dp, greedy, implementation, two pointers · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,537 global accepts · Tags: constructive algorithms, greedy, interactive, probabilities, sortings · first AC: Dec 5, 2025 · PyPy 3-64 (first AC)
Quality: 1,683 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 28, 2025 · PyPy 3-64 (first AC)
Quality: 1,861 global accepts · Tags: brute force, data structures, math, sortings · first AC: Nov 19, 2025 · PyPy 3-64 (first AC)
Quality: 2,484 global accepts · Tags: binary search, data structures, dp, dsu, two pointers · first AC: Nov 4, 2025 · PyPy 3-64 (first AC)
Quality: 2,811 global accepts · Tags: constructive algorithms, math, probabilities, trees · first AC: Nov 2, 2025 · PyPy 3-64 (first AC)
Quality: 2,833 global accepts · Tags: games, greedy, math · first AC: Oct 23, 2025 · PyPy 3-64 (first AC)
Quality: 1,581 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Nov 8, 2025 · PyPy 3-64 (first AC)
Quality: 1,487 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Dec 11, 2025 · PyPy 3-64 (first AC)
Quality: 1,276 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: Dec 11, 2025 · PyPy 3-64 (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · PyPy 3-64 (first AC)
Quality: 1,044 global accepts · Tags: dp, greedy · first AC: Nov 15, 2025 · PyPy 3-64 (first AC)
Quality: 1,165 global accepts · Tags: binary search, data structures, divide and conquer, dsu, trees, two pointers · first AC: Nov 4, 2025 · PyPy 3-64 (first AC)
Quality: 1,501 global accepts · Tags: binary search, interactive, math, sortings · first AC: Nov 10, 2025 · PyPy 3-64 (first AC)
Quality: 983 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Nov 4, 2025 · PyPy 3-64 (first AC)
Quality: 637 global accepts · Tags: bitmasks, combinatorics, communication, interactive · first AC: Nov 19, 2025 · PyPy 3-64 (first AC)
Quality: 335 global accepts · Tags: combinatorics, dp, fft, math · first AC: Nov 15, 2025 · PyPy 3-64 (first AC)
Quality: 314 global accepts · Tags: dp · first AC: Nov 2, 2025 · PyPy 3-64 (first AC)
Quality: 67 global accepts · Tags: — · first AC: Nov 25, 2025 · PyPy 3-64 (first AC)