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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#186483#3343. Huge Number180680151351002108ms1196kbC++537b2023-10-01 08:59:372023-10-01 12:04:07

answer

#include<bits/stdc++.h>
using namespace std;
long long n;
long long zero,two,five,last=1;
int main()
{
	cin>>n;
	for(int i=1;i<=n;i++)
	{
	    long long tmp=i;
		while(tmp%2==0)
		{
			tmp/=2;
			two++;
		}
		while(tmp%5==0)
		{
			tmp/=5;
			five++;
		}
		last*=tmp;
		last%=10;
		
	}
	if(five>two)
	{
		for(int i=1;i<=(five-two);i++)
		{
			last*=5;
			last%=10;
		}
	}
	else
	{
		for(int i=1;i<=(two-five);i++)
		{
			last*=2;
			last%=10;
		}
	}
	cout<<min(two,five)<<" "<<last;
	return 0;
}

Details

小提示:点击横条可展开更详细的信息

Test #1:

score: 5
Accepted
time: 0ms
memory: 1192kb

input:

3637

output:

907 8

result:

ok single line: '907 8'

Test #2:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

4489

output:

1119 2

result:

ok single line: '1119 2'

Test #3:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

4005

output:

1000 2

result:

ok single line: '1000 2'

Test #4:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

3713

output:

925 6

result:

ok single line: '925 6'

Test #5:

score: 5
Accepted
time: 0ms
memory: 1192kb

input:

459

output:

112 4

result:

ok single line: '112 4'

Test #6:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

3041

output:

757 2

result:

ok single line: '757 2'

Test #7:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

426

output:

105 4

result:

ok single line: '105 4'

Test #8:

score: 5
Accepted
time: 0ms
memory: 1192kb

input:

4003

output:

999 6

result:

ok single line: '999 6'

Test #9:

score: 5
Accepted
time: 1ms
memory: 1192kb

input:

4249

output:

1058 6

result:

ok single line: '1058 6'

Test #10:

score: 5
Accepted
time: 0ms
memory: 1196kb

input:

1050

output:

261 4

result:

ok single line: '261 4'

Test #11:

score: 5
Accepted
time: 383ms
memory: 1196kb

input:

49676662

output:

12419161 8

result:

ok single line: '12419161 8'

Test #12:

score: 5
Accepted
time: 130ms
memory: 1196kb

input:

16892193

output:

4223043 4

result:

ok single line: '4223043 4'

Test #13:

score: 5
Accepted
time: 375ms
memory: 1196kb

input:

48829352

output:

12207335 6

result:

ok single line: '12207335 6'

Test #14:

score: 5
Accepted
time: 373ms
memory: 1196kb

input:

48398196

output:

12099542 4

result:

ok single line: '12099542 4'

Test #15:

score: 5
Accepted
time: 42ms
memory: 1196kb

input:

5295003

output:

1323746 8

result:

ok single line: '1323746 8'

Test #16:

score: 5
Accepted
time: 40ms
memory: 1196kb

input:

5148001

output:

1286996 4

result:

ok single line: '1286996 4'

Test #17:

score: 5
Accepted
time: 66ms
memory: 1192kb

input:

8927071

output:

2231762 4

result:

ok single line: '2231762 4'

Test #18:

score: 5
Accepted
time: 86ms
memory: 1192kb

input:

10907881

output:

2726966 4

result:

ok single line: '2726966 4'

Test #19:

score: 5
Accepted
time: 265ms
memory: 1192kb

input:

34369970

output:

8592485 8

result:

ok single line: '8592485 8'

Test #20:

score: 5
Accepted
time: 347ms
memory: 1192kb

input:

44959421

output:

11239851 2

result:

ok single line: '11239851 2'