constructive algorithms - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
3490	P1004B Sonya and Exhibition constructive algorithms greedy implementation math *1300	0 / 0	(无)
3489	P1004C Sonya and Robots constructive algorithms implementation *1400	0 / 0	(无)
3488	P1004D Sonya and Matrix brute force constructive algorithms implementation *2300	0 / 0	(无)
3462	P1009D Relatively Prime Graph brute force constructive algorithms graphs greedy math *1700	0 / 0	(无)
3449	P1012B Chemical table constructive algorithms dfs and similar dsu graphs matrices *1900	0 / 0	(无)
3447	P1012D AB-Strings constructive algorithms strings *2800	0 / 0	(无)
3439	P1015D Walking Between Houses constructive algorithms greedy *1600	0 / 0	(无)
3432	P1016D Vasya And The Matrix constructive algorithms flows math *1800	0 / 0	(无)
3426	P1017C The Phone Number constructive algorithms greedy *1600	0 / 0	(无)
3418	P1019C Sergey's problem constructive algorithms graphs *3000	0 / 0	(无)
3410	P1023D Array Restoration constructive algorithms data structures *1700	0 / 0	(无)
3409	P1023E Down or Right constructive algorithms interactive matrices *2100	0 / 0	(无)
3404	P1025C Plasticine zebra constructive algorithms implementation *1600	0 / 0	(无)
3402	P1025E Colored Cubes constructive algorithms implementation matrices *2700	0 / 0	(无)
3400	P1025G Company Acquisitions constructive algorithms math *3200	0 / 0	(无)
3391	P1028B Unnatural Conditions constructive algorithms math *1200	0 / 0	(无)
3388	P1028E Restore Array constructive algorithms *2400	0 / 0	(无)
3367	P1031E Triple Flips constructive algorithms *2600	0 / 0	(无)
3363	P1032C Playing Piano constructive algorithms dp *1700	0 / 0	(无)
3354	P1033E Hidden Bipartite Graph binary search constructive algorithms dfs and similar graphs interactive *2800	0 / 0	(无)

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