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QOJ

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
#394292	#4913. 子集匹配	chenyitaoooo	100 ✓	499ms	20340kb	C++14	195b	2024-04-20 11:04:46	2024-04-20 11:04:46

Judging History

你现在查看的是最新测评结果

[2024-04-20 11:04:46]
评测

测评结果：100
用时：499ms
内存：20340kb

查看

[2024-04-20 11:04:46]
提交

answer

#include"hall.h"
int solve(int n,int L,int s){
	int mi=0,wei=0,nw=0;
	for(int i=0; i<n; ++i){
		if((s>>i)&1) nw++;
		else nw--;
		if(nw<=mi) mi=nw,wei=i+1;
	}
	s^=(1<<wei);
	return s;
}

源文件, 语言: C++14

详细

Test #1:

score: 5

Accepted

time: 0ms

memory: 3984kb

input:

14 8

output:

OK

result:

ok "OK"

Test #2:

score: 5

Accepted

time: 1ms

memory: 3764kb

input:

15 8

output:

OK

result:

ok "OK"

Test #3:

score: 5

Accepted

time: 1ms

memory: 3960kb

input:

15 9

output:

OK

result:

ok "OK"

Test #4:

score: 5

Accepted

time: 0ms

memory: 3776kb

input:

15 10

output:

OK

result:

ok "OK"

Test #5:

score: 5

Accepted

time: 0ms

memory: 3864kb

input:

18 10

output:

OK

result:

ok "OK"

Test #6:

score: 5

Accepted

time: 4ms

memory: 3776kb

input:

19 10

output:

OK

result:

ok "OK"

Test #7:

score: 5

Accepted

time: 3ms

memory: 4028kb

input:

19 11

output:

OK

result:

ok "OK"

Test #8:

score: 5

Accepted

time: 2ms

memory: 3828kb

input:

19 12

output:

OK

result:

ok "OK"

Test #9:

score: 5

Accepted

time: 27ms

memory: 4108kb

input:

22 12

output:

OK

result:

ok "OK"

Test #10:

score: 5

Accepted

time: 58ms

memory: 4716kb

input:

23 12

output:

OK

result:

ok "OK"

Test #11:

score: 5

Accepted

time: 43ms

memory: 4796kb

input:

23 13

output:

OK

result:

ok "OK"

Test #12:

score: 5

Accepted

time: 32ms

memory: 4792kb

input:

23 14

output:

OK

result:

ok "OK"

Test #13:

score: 5

Accepted

time: 106ms

memory: 5736kb

input:

24 13

output:

OK

result:

ok "OK"

Test #14:

score: 5

Accepted

time: 235ms

memory: 7720kb

input:

25 13

output:

OK

result:

ok "OK"

Test #15:

score: 5

Accepted

time: 190ms

memory: 7732kb

input:

25 14

output:

OK

result:

ok "OK"

Test #16:

score: 5

Accepted

time: 133ms

memory: 7764kb

input:

25 15

output:

OK

result:

ok "OK"

Test #17:

score: 5

Accepted

time: 449ms

memory: 12144kb

input:

26 14

output:

OK

result:

ok "OK"

Test #18:

score: 5

Accepted

time: 488ms

memory: 20336kb

input:

27 14

output:

OK

result:

ok "OK"

Test #19:

score: 5

Accepted

time: 495ms

memory: 20332kb

input:

27 15

output:

OK

result:

ok "OK"

Test #20:

score: 5

Accepted

time: 499ms

memory: 20340kb

input:

27 16

output:

OK

result:

ok "OK"