NOI.AC

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#186471	#3343. Huge Number	stonesx	100	1233ms	1188kb	C++11	488b	2023-10-01 08:54:48	2023-10-01 12:02:23

answer

#include <bits/stdc++.h>
using namespace std;
int n, t, p = 1, sum, ans = 1;
int main()
{
#ifndef ONLINE_JUDGE
	freopen("data.in", "r", stdin);
	// freopen("data.out", "w", stdout);
#endif
	scanf("%d", &n);
	while (p <= n)
		p += (p << 2), sum += n / p;
	printf("%d ", sum);
	for (int i = 1; i <= n; i++)
	{
		int t = i;
		while (t % 5 == 0)
			t /= 5;
		while (sum && (t & 1) == 0)
			t >>= 1, sum--;
		ans = (ans * t) % 10;
	}
	printf("%d ", ans);
	return 0;
}

Source code, Language: C++11

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: 1184kb

input:

output:

907 8

result:

ok single line: '907 8 '

Test #2:

score: 5

Accepted

time: 1ms

memory: 1188kb

input:

output:

1119 2

result:

ok single line: '1119 2 '

Test #3:

score: 5

Accepted

time: 0ms

memory: 1184kb

input:

output:

1000 2

result:

ok single line: '1000 2 '

Test #4:

score: 5

Accepted

time: 0ms

memory: 1188kb

input:

output:

925 6

result:

ok single line: '925 6 '

Test #5:

score: 5

Accepted

time: 0ms

memory: 1188kb

input:

output:

112 4

result:

ok single line: '112 4 '

Test #6:

score: 5

Accepted

time: 0ms

memory: 1184kb

input:

output:

757 2

result:

ok single line: '757 2 '

Test #7:

score: 5

Accepted

time: 0ms

memory: 1184kb

input:

output:

105 4

result:

ok single line: '105 4 '

Test #8:

score: 5

Accepted

time: 0ms

memory: 1184kb

input:

output:

999 6

result:

ok single line: '999 6 '

Test #9:

score: 5

Accepted

time: 0ms

memory: 1184kb

input:

output:

1058 6

result:

ok single line: '1058 6 '

Test #10:

score: 5

Accepted

time: 0ms

memory: 1188kb

input:

output:

261 4

result:

ok single line: '261 4 '

Test #11:

score: 5

Accepted

time: 226ms

memory: 1184kb

input:

49676662

output:

12419161 8

result:

ok single line: '12419161 8 '

Test #12:

score: 5

Accepted

time: 77ms

memory: 1184kb

input:

16892193

output:

4223043 4

result:

ok single line: '4223043 4 '

Test #13:

score: 5

Accepted

time: 220ms

memory: 1184kb

input:

48829352

output:

12207335 6

result:

ok single line: '12207335 6 '

Test #14:

score: 5

Accepted

time: 218ms

memory: 1184kb

input:

48398196

output:

12099542 4

result:

ok single line: '12099542 4 '

Test #15:

score: 5

Accepted

time: 25ms

memory: 1188kb

input:

output:

1323746 8

result:

ok single line: '1323746 8 '

Test #16:

score: 5

Accepted

time: 24ms

memory: 1184kb

input:

output:

1286996 4

result:

ok single line: '1286996 4 '

Test #17:

score: 5

Accepted

time: 37ms

memory: 1188kb

input:

output:

2231762 4

result:

ok single line: '2231762 4 '

Test #18:

score: 5

Accepted

time: 50ms

memory: 1188kb

input:

10907881

output:

2726966 4

result:

ok single line: '2726966 4 '

Test #19:

score: 5

Accepted

time: 152ms

memory: 1184kb

input:

34369970

output:

8592485 8

result:

ok single line: '8592485 8 '

Test #20:

score: 5

Accepted

time: 203ms

memory: 1184kb

input:

44959421

output:

11239851 2

result:

ok single line: '11239851 2 '