多项式/DFT/NTT/FFT (共4题)
ID Problem Title Source AC Ratio Solved Tries
1914 ZJOI2014 100% 2 2
4146 多项式乘法 XOJ 0% 0 0
4666 珍珠(pearl) CTS2019, CTSC2019 100% 1 1
4673 随机数 (random) CTSC2014 0% 0 0