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Open on Codeforces · 188 unique accepted
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Quality: 188 global accepts · Tags: constructive algorithms · first AC: Jan 21, 2026 · Go (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 20, 2026 · Go (first AC)
Quality: 236 global accepts · Tags: combinatorics · first AC: Jan 18, 2026 · Go (first AC)
Quality: 117 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Dec 25, 2025 · Go (first AC)
Quality: 97 global accepts · Tags: binary search, chinese remainder theorem, dfs and similar, interactive, math · first AC: Dec 24, 2025 · Go (first AC)
Quality: 223 global accepts · Tags: combinatorics, dp, matrices, probabilities · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Jan 23, 2026 · Go (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Jan 22, 2026 · Go (first AC)
Quality: 314 global accepts · Tags: combinatorics, fft, math, trees · first AC: Jan 21, 2026 · Go (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Jan 21, 2026 · Go (first AC)
Quality: 155 global accepts · Tags: combinatorics, dp, trees · first AC: Jan 20, 2026 · Go (first AC)
Quality: 92 global accepts · Tags: bitmasks, dp · first AC: Jan 20, 2026 · Go (first AC)
Quality: 134 global accepts · Tags: constructive algorithms, math · first AC: Dec 25, 2025 · Go (first AC)
Quality: 101 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Jan 22, 2026 · Go (first AC)
Quality: 129 global accepts · Tags: constructive algorithms, divide and conquer, geometry · first AC: Jan 21, 2026 · Go (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 24, 2025 · Go (first AC)
Quality: 120 global accepts · Tags: games · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 176 global accepts · Tags: dp · first AC: Jan 23, 2026 · Go (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: Jan 23, 2026 · Go (first AC)
Quality: 107 global accepts · Tags: binary search, bitmasks, constructive algorithms, graphs, implementation, interactive, math, probabilities · first AC: Jan 22, 2026 · Go (first AC)
Quality: 135 global accepts · Tags: bitmasks, chinese remainder theorem, dfs and similar, graphs, number theory · first AC: Jan 22, 2026 · Go (first AC)
Quality: 127 global accepts · Tags: — · first AC: Jan 21, 2026 · Go (first AC)
Quality: 185 global accepts · Tags: dp, flows · first AC: Jan 21, 2026 · Go (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Jan 21, 2026 · Go (first AC)
Quality: 119 global accepts · Tags: data structures · first AC: Jan 21, 2026 · last AC: Jan 21, 2026 · Go (first AC)