QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #394164 | #4913. 子集匹配 | Xun_xiaoyao | 100 ✓ | 938ms | 20380kb | C++14 | 249b | 2024-04-20 09:18:54 | 2024-04-20 09:18:54 |
Judging History
answer
#include "hall.h"
#include <bits/stdc++.h>
using namespace std;
int p[100],mx;
int solve(int n,int K,int s)
{
p[0]=mx=0;
for(int i=1;i<=n;i++)
{
p[i]=(s&(1<<i-1)?p[i-1]-1:p[i-1]+1);
if(p[i]>=p[mx]) mx=i;
}
return s^(1<<mx);
}
Details
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Test #1:
score: 5
Accepted
time: 1ms
memory: 3604kb
input:
14 8
output:
OK
result:
ok "OK"
Test #2:
score: 5
Accepted
time: 1ms
memory: 3832kb
input:
15 8
output:
OK
result:
ok "OK"
Test #3:
score: 5
Accepted
time: 1ms
memory: 3784kb
input:
15 9
output:
OK
result:
ok "OK"
Test #4:
score: 5
Accepted
time: 1ms
memory: 3992kb
input:
15 10
output:
OK
result:
ok "OK"
Test #5:
score: 5
Accepted
time: 3ms
memory: 3812kb
input:
18 10
output:
OK
result:
ok "OK"
Test #6:
score: 5
Accepted
time: 3ms
memory: 4052kb
input:
19 10
output:
OK
result:
ok "OK"
Test #7:
score: 5
Accepted
time: 6ms
memory: 3696kb
input:
19 11
output:
OK
result:
ok "OK"
Test #8:
score: 5
Accepted
time: 4ms
memory: 3760kb
input:
19 12
output:
OK
result:
ok "OK"
Test #9:
score: 5
Accepted
time: 46ms
memory: 4508kb
input:
22 12
output:
OK
result:
ok "OK"
Test #10:
score: 5
Accepted
time: 103ms
memory: 4688kb
input:
23 12
output:
OK
result:
ok "OK"
Test #11:
score: 5
Accepted
time: 90ms
memory: 4788kb
input:
23 13
output:
OK
result:
ok "OK"
Test #12:
score: 5
Accepted
time: 65ms
memory: 4796kb
input:
23 14
output:
OK
result:
ok "OK"
Test #13:
score: 5
Accepted
time: 201ms
memory: 5880kb
input:
24 13
output:
OK
result:
ok "OK"
Test #14:
score: 5
Accepted
time: 438ms
memory: 8080kb
input:
25 13
output:
OK
result:
ok "OK"
Test #15:
score: 5
Accepted
time: 374ms
memory: 7860kb
input:
25 14
output:
OK
result:
ok "OK"
Test #16:
score: 5
Accepted
time: 268ms
memory: 8084kb
input:
25 15
output:
OK
result:
ok "OK"
Test #17:
score: 5
Accepted
time: 855ms
memory: 12180kb
input:
26 14
output:
OK
result:
ok "OK"
Test #18:
score: 5
Accepted
time: 922ms
memory: 20372kb
input:
27 14
output:
OK
result:
ok "OK"
Test #19:
score: 5
Accepted
time: 938ms
memory: 20380kb
input:
27 15
output:
OK
result:
ok "OK"
Test #20:
score: 5
Accepted
time: 898ms
memory: 19960kb
input:
27 16
output:
OK
result:
ok "OK"