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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#394594	#4913. 子集匹配	le0n	100 ✓	583ms	20152kb	C++14	231b	2024-04-20 16:34:48	2024-04-20 16:34:48

Judging History

你现在查看的是最新测评结果

[2024-04-20 16:34:48]
评测

测评结果：100
用时：583ms
内存：20152kb

查看

[2024-04-20 16:34:48]
提交

answer

#include "hall.h"

int solve(int n, int K, int s)
{
	int i, t = 0, mn = 0, p = -1;
	for(i = 0; i < n; i++)
	{
		t += 2 * ((s >> i) & 1) - 1;
		if(t <= mn)
		{
			mn = t;
			p = i;
		}
	}
	return s ^ (1 << (p + 1));
}

源文件, 语言: C++14

详细

Test #1:

score: 5

Accepted

time: 1ms

memory: 3660kb

input:

14 8

output:

OK

result:

ok "OK"

Test #2:

score: 5

Accepted

time: 1ms

memory: 3996kb

input:

15 8

output:

OK

result:

ok "OK"

Test #3:

score: 5

Accepted

time: 1ms

memory: 3716kb

input:

15 9

output:

OK

result:

ok "OK"

Test #4:

score: 5

Accepted

time: 0ms

memory: 3832kb

input:

15 10

output:

OK

result:

ok "OK"

Test #5:

score: 5

Accepted

time: 2ms

memory: 3800kb

input:

18 10

output:

OK

result:

ok "OK"

Test #6:

score: 5

Accepted

time: 4ms

memory: 4048kb

input:

19 10

output:

OK

result:

ok "OK"

Test #7:

score: 5

Accepted

time: 3ms

memory: 3832kb

input:

19 11

output:

OK

result:

ok "OK"

Test #8:

score: 5

Accepted

time: 2ms

memory: 3684kb

input:

19 12

output:

OK

result:

ok "OK"

Test #9:

score: 5

Accepted

time: 27ms

memory: 4116kb

input:

22 12

output:

OK

result:

ok "OK"

Test #10:

score: 5

Accepted

time: 56ms

memory: 5016kb

input:

23 12

output:

OK

result:

ok "OK"

Test #11:

score: 5

Accepted

time: 42ms

memory: 4788kb

input:

23 13

output:

OK

result:

ok "OK"

Test #12:

score: 5

Accepted

time: 28ms

memory: 4736kb

input:

23 14

output:

OK

result:

ok "OK"

Test #13:

score: 5

Accepted

time: 107ms

memory: 5672kb

input:

24 13

output:

OK

result:

ok "OK"

Test #14:

score: 5

Accepted

time: 236ms

memory: 7916kb

input:

25 13

output:

OK

result:

ok "OK"

Test #15:

score: 5

Accepted

time: 187ms

memory: 7804kb

input:

25 14

output:

OK

result:

ok "OK"

Test #16:

score: 5

Accepted

time: 138ms

memory: 7872kb

input:

25 15

output:

OK

result:

ok "OK"

Test #17:

score: 5

Accepted

time: 458ms

memory: 12176kb

input:

26 14

output:

OK

result:

ok "OK"

Test #18:

score: 5

Accepted

time: 583ms

memory: 20152kb

input:

27 14

output:

OK

result:

ok "OK"

Test #19:

score: 5

Accepted

time: 501ms

memory: 20072kb

input:

27 15

output:

OK

result:

ok "OK"

Test #20:

score: 5

Accepted

time: 495ms

memory: 20036kb

input:

27 16

output:

OK

result:

ok "OK"