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「KrOI2021」Feux Follets
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Information
ID
6566
Time
1500ms
Memory
512MiB
Difficulty
9
Tags
动态规划,dp
数学
递推
矩阵运算
O2优化
矩阵加速,矩阵优化
置换
组合数学
排列组合
生成函数,GF
线性代数
矩阵乘法
线性递推
微积分初步
导数
快速傅里叶变换 FFT
快速数论变换 NTT
# Submissions
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