Submission #1242743


Source Code Expand

import numpy.fft as p,sys;i=map(int,sys.stdin.read().split());n=i[0];r=[0]*(2**-~n.bit_length()-n);f=p.fft;sys.stdout.write("0\n%s\n"%"\n".join(p.ifft(f(i[1::2]+r)*f(i[2::2]+r)).round().astype(int)[:2*n-1].astype(str)))

Submission Info

Submission Time
Task C - 高速フーリエ変換
User yaketake08
Language Python (2.7.6)
Score 100
Code Size 219 Byte
Status AC
Exec Time 329 ms
Memory 42272 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 1
AC × 33
Set Name Test Cases
Sample 00_sample_01
All 00_sample_01, 01_00_01, 01_01_19, 01_02_31, 01_03_22, 01_04_31, 01_05_40, 01_06_15, 01_07_39, 01_08_28, 01_09_30, 01_10_23, 01_11_33, 01_12_11, 01_13_28, 01_14_41, 01_15_26, 01_16_49, 01_17_34, 01_18_02, 01_19_33, 01_20_29, 02_00_51254, 02_01_82431, 02_02_17056, 02_03_34866, 02_04_6779, 02_05_65534, 02_06_65535, 02_07_65536, 02_08_65537, 02_09_65538, 02_10_100000
Case Name Status Exec Time Memory
00_sample_01 AC 221 ms 16516 KB
01_00_01 AC 89 ms 10420 KB
01_01_19 AC 88 ms 10420 KB
01_02_31 AC 89 ms 10420 KB
01_03_22 AC 89 ms 10420 KB
01_04_31 AC 90 ms 10420 KB
01_05_40 AC 89 ms 10420 KB
01_06_15 AC 89 ms 10420 KB
01_07_39 AC 88 ms 10420 KB
01_08_28 AC 88 ms 10420 KB
01_09_30 AC 89 ms 10420 KB
01_10_23 AC 88 ms 10420 KB
01_11_33 AC 89 ms 10420 KB
01_12_11 AC 88 ms 10420 KB
01_13_28 AC 89 ms 10420 KB
01_14_41 AC 90 ms 10420 KB
01_15_26 AC 89 ms 10420 KB
01_16_49 AC 89 ms 10420 KB
01_17_34 AC 89 ms 10420 KB
01_18_02 AC 89 ms 10420 KB
01_19_33 AC 88 ms 10420 KB
01_20_29 AC 88 ms 10420 KB
02_00_51254 AC 215 ms 26560 KB
02_01_82431 AC 300 ms 38348 KB
02_02_17056 AC 147 ms 17296 KB
02_03_34866 AC 195 ms 23996 KB
02_04_6779 AC 114 ms 12424 KB
02_05_65534 AC 233 ms 29604 KB
02_06_65535 AC 228 ms 29604 KB
02_07_65536 AC 288 ms 37540 KB
02_08_65537 AC 286 ms 37536 KB
02_09_65538 AC 283 ms 37548 KB
02_10_100000 AC 329 ms 42272 KB