QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#259321#6310. Dining Professorsucup-team2235AC ✓6ms3560kbC++17342b2023-11-20 20:20:042023-11-20 20:20:05

Judging History

你现在查看的是最新测评结果

  • [2023-11-20 20:20:05]
  • 评测
  • 测评结果:AC
  • 用时:6ms
  • 内存:3560kb
  • [2023-11-20 20:20:04]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int main(){
  ios::sync_with_stdio(false);
  int n,a; cin>>n>>a;
  vector<int> w(n);
  for(int i=0;i<n;i++){
    int x; cin>>x;
    w[(i+1)%n]+=x,w[i]+=x,w[(i+n-1)%n]+=x;
  }
  sort(w.begin(),w.end(),greater<>());
  cout<<accumulate(w.begin(),w.begin()+a,(n-a)*3)<<endl;
  return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3364kb

input:

5 2
1 0 1 0 1

output:

13

result:

ok 1 number(s): "13"

Test #2:

score: 0
Accepted
time: 6ms
memory: 3496kb

input:

100000 33292
1 1 1 1 0 1 1 0 0 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 1 0 1 1 1 1 0 1 1 0 1 1 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 0 1 0 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 0...

output:

279236

result:

ok 1 number(s): "279236"

Test #3:

score: 0
Accepted
time: 6ms
memory: 3520kb

input:

100000 91906
1 1 1 1 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 1 0 0 0 1 1 1 0 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 1 0 1 1 1 0 1 0 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 0...

output:

174297

result:

ok 1 number(s): "174297"

Test #4:

score: 0
Accepted
time: 6ms
memory: 3536kb

input:

100000 1825
0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 1 1 0 1 1 1 1 0 1 0 0 0 1 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 1 0 0 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 1 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 0 1 1 0 0 1 0 1 1 1 ...

output:

300000

result:

ok 1 number(s): "300000"

Test #5:

score: 0
Accepted
time: 3ms
memory: 3556kb

input:

100000 36092
0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 1 1 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0...

output:

276360

result:

ok 1 number(s): "276360"

Test #6:

score: 0
Accepted
time: 6ms
memory: 3560kb

input:

100000 46012
0 0 0 0 1 0 0 0 1 1 0 1 0 1 0 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 0 1 1 0 1 0 0 1 0 1 0 1 1 1 1 1 0 0 1 0 1 0 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 1 0 1 0 1 1 1 0 1 0 0 1 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 1 1...

output:

266477

result:

ok 1 number(s): "266477"

Test #7:

score: 0
Accepted
time: 3ms
memory: 3508kb

input:

100000 4625
1 1 1 1 0 1 0 1 1 0 0 1 1 0 1 0 1 1 0 0 1 1 1 0 0 0 0 0 1 1 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 0 1 0 1 0 0 1 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 0 1 0 0 1 1 ...

output:

300000

result:

ok 1 number(s): "300000"

Test #8:

score: 0
Accepted
time: 6ms
memory: 3552kb

input:

100000 14545
1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 0 0 1 1 0 0 1 1 1 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 1 1 1 0 0 0 1 0 0 1 0 1 1 0 1 1 1 1 0 0...

output:

297977

result:

ok 1 number(s): "297977"

Test #9:

score: 0
Accepted
time: 3ms
memory: 3496kb

input:

100000 24465
0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 1 0 1 0 0 1 0 1 1 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 1 0 1 1 1 0 0 1 1 0 1 1 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 1 1 0 1 1 1 1 0 1 0 1 0 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 1 1 0 0 0 1 0 1 1 1 0 0 1 0 1 0 0 1 1...

output:

287910

result:

ok 1 number(s): "287910"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3504kb

input:

100000 58732
0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 1 0 1 0 1 1 1 0 0 0 1 1 0 1 1 0 0 0 1 0 1 0 1 1 0 1 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1...

output:

245071

result:

ok 1 number(s): "245071"

Test #11:

score: 0
Accepted
time: 3ms
memory: 3500kb

input:

100000 22238
1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 1 1 0 0 1 0 1 0 0 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 1 0 1 1 1 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 1 0 1 0 0 1 0 0 1 0 1 0 1 1 1 0 1 1 0 0 1 0 1 1 1 0 1 0 0 1...

output:

290348

result:

ok 1 number(s): "290348"

Test #12:

score: 0
Accepted
time: 2ms
memory: 3520kb

input:

100000 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

output:

300000

result:

ok 1 number(s): "300000"

Test #13:

score: 0
Accepted
time: 2ms
memory: 3520kb

input:

100000 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

300000

result:

ok 1 number(s): "300000"

Test #14:

score: 0
Accepted
time: 5ms
memory: 3548kb

input:

100000 100000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

0

result:

ok 1 number(s): "0"

Test #15:

score: 0
Accepted
time: 5ms
memory: 3496kb

input:

100000 100000
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

output:

300000

result:

ok 1 number(s): "300000"