MUL - Fast Multiplication
Multiply the given numbers.
Input
n [the number of multiplications <= 1000]
l1 l2 [numbers to multiply (at most 10000 decimal digits each)]
Text grouped in [ ] does not appear in the input file.
Output
The results of multiplications.
Example
Input: 5 4 2 123 43 324 342 0 12 9999 12345 Output: 8 5289 110808 0 123437655
Warning: large Input/Output data, be careful with certain languages
hide comments
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srijith:
2023-01-17 14:45:13
<snip>
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neeraj745:
2022-07-17 07:05:42
Solved in nlog(n) using fast fourier transform... |
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ayon_suchok37:
2021-05-16 07:06:28
Time Limit Exceeded even if I use string multiplication method. So what is the worst case number here? Can anyone help? Can the problem be solved with the recursion method?
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rohit3345ks:
2020-12-08 09:35:22
What size is required in boost to solve this question? |
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aejaz_ahmed9:
2020-09-30 17:44:10
java users try to input numbers as strings and then make a biginteger variable with the help of "new" and pass that string as argument to the constructor |
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ayushranjan26:
2020-08-29 19:57:02
where can i find the solution to this question
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sohelr360:
2020-07-20 12:01:45
In python it is really easy. but in c++ it is little bit complicated. |
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ummihopes:
2020-07-20 07:30:13
What does this statement actually mean? "Text grouped in [] does not appear in input file" |
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raj_304590:
2020-06-16 06:08:21
i used boost library .why it showing wrong answer? can anyone plz tell me. |
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sk7175:
2020-06-03 22:36:33
runtime error in C progtamming segmentation fault? |
| Added by: | Darek Dereniowski |
| Date: | 2004-06-01 |
| Time limit: | 1.649s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All |
| Resource: | PAL |
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