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[ "brute force", "constructive algorithms", "dsu", "graphs", "greedy", "trees" ]
[]
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[ "bitmasks", "brute force", "dfs and similar", "sortings" ]
[]
{"cf_contest_id":1552,"cf_index":"G","cf_points":2500.0,"cf_rating":3000,"cf_tags":["bitmasks","brut(...TRUNCATED)
[ "math" ]
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{"cf_contest_id":1556,"cf_index":"A","cf_points":500.0,"cf_rating":800,"cf_tags":["math"],"descripti(...TRUNCATED)
[ "data structures", "dsu", "graphs", "trees" ]
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{"cf_contest_id":1555,"cf_index":"F","cf_points":0.0,"cf_rating":2700,"cf_tags":["data structures","(...TRUNCATED)
[ "constructive algorithms", "data structures", "greedy", "sortings" ]
[{"cf_contest_id":5,"cf_index":"C","cf_points":0.0,"cf_rating":1900,"cf_tags":["constructive algorit(...TRUNCATED)
{"cf_contest_id":1552,"cf_index":"E","cf_points":1500.0,"cf_rating":2300,"cf_tags":["constructive al(...TRUNCATED)
[ "graphs", "greedy", "math", "probabilities" ]
[]
{"cf_contest_id":1556,"cf_index":"H","cf_points":3500.0,"cf_rating":3300,"cf_tags":["graphs","greedy(...TRUNCATED)
[ "bitmasks", "combinatorics", "dp", "math", "matrices" ]
[]
{"cf_contest_id":1557,"cf_index":"C","cf_points":1750.0,"cf_rating":1700,"cf_tags":["bitmasks","comb(...TRUNCATED)
[ "bitmasks", "brute force", "hashing", "implementation", "meet-in-the-middle" ]
[]
{"cf_contest_id":1569,"cf_index":"E","cf_points":0.0,"cf_rating":2600,"cf_tags":["bitmasks","brute f(...TRUNCATED)
[ "data structures", "math" ]
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{"cf_contest_id":1562,"cf_index":"D2","cf_points":1250.0,"cf_rating":2200,"cf_tags":["data structure(...TRUNCATED)
[ "bitmasks", "brute force", "greedy", "math" ]
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{"cf_contest_id":1554,"cf_index":"B","cf_points":1250.0,"cf_rating":1700,"cf_tags":["bitmasks","brut(...TRUNCATED)
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