QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #291427 | #6310. Dining Professors | marve197 | AC ✓ | 11ms | 4324kb | C++14 | 393b | 2023-12-26 16:09:32 | 2023-12-26 16:09:33 |
Judging History
answer
#include<bits/stdc++.h>
#define rep(i,x,n) for(int i=x;i<=n;i++)
using namespace std;
int n,m,x;
int p[200010];
main()
{
cin >> n >> m;
rep(i,1,n) cin >> p[i];
p[0]=p[n],p[n+1]=p[1];
int ans=0;
vector<int> v;
rep(i,1,n) v.push_back(p[i-1]+p[i]+p[i+1]);
sort(v.rbegin(),v.rend());
rep(i,1,m) ans+=v[i-1];
ans+=(n-m)*3;
cout << ans;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3488kb
input:
5 2 1 0 1 0 1
output:
13
result:
ok 1 number(s): "13"
Test #2:
score: 0
Accepted
time: 11ms
memory: 4240kb
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: 7ms
memory: 4096kb
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: 11ms
memory: 4184kb
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: 11ms
memory: 4324kb
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: 11ms
memory: 4132kb
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: 11ms
memory: 4236kb
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: 11ms
memory: 4284kb
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: 11ms
memory: 4232kb
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: 11ms
memory: 4096kb
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: 8ms
memory: 4324kb
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: 10ms
memory: 4220kb
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: 10ms
memory: 4176kb
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: 10ms
memory: 4220kb
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: 7ms
memory: 4316kb
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"