math - 单县一中OJ - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1486	P1B Spreadsheets implementation math *1600	0 / 0	(无)
1326	P1054H Epic Convolution chinese remainder theorem fft math number theory *3500	0 / 0	(无)
1331	P1086F Forest Fires math *3500	0 / 0	(无)
1336	P1158F Density of subarrays dp math *3500	0 / 0	(无)
1343	P1270I Xor on Figures constructive algorithms fft math *3500	0 / 0	(无)
1346	P1292E Rin and The Unknown Flower constructive algorithms greedy interactive math *3500	0 / 0	(无)
1353	P1336E2 Chiori and Doll Picking (hard version) bitmasks brute force combinatorics math *3500	0 / 0	(无)
1357	P1349F2 Slime and Sequences (Hard Version) dp fft math *3500	0 / 0	(无)
886	P1730B Meeting on the Line binary search geometry greedy implementation math ternary search *1600	0 / 11	10
1299	P1916B Two Divisors constructive algorithms math number theory *1000	0 / 0	(无)
1141	P1967E2 Again Counting Arrays (Hard Version) combinatorics dp math *3500	0 / 0	(无)

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