QOJ.ac
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 |
|---|---|---|---|---|---|---|---|---|---|
| #735207 | #6310. Dining Professors | dsbdsb# | WA | 6ms | 6084kb | C++14 | 389b | 2024-11-11 18:20:54 | 2024-11-11 18:20:55 |
Judging History
answer
#include <bits/stdc++.h>
#define rep(i,j,k) for(int i=j;i<=(k);++i)
#define MAXN 1000005
int n,m,ans,a[MAXN];
int main(){
std::ios::sync_with_stdio(0);
std::cin.tie(0),std::cout.tie(0);
std::cin>>n>>m;
rep(i,0,n-1){
int x;
std::cin>>x;
if(!x) ++a[(i+n-1)%n],++a[i],++a[(i+1)%n];
}
std::sort(a+1,a+n);
ans=n*3;
rep(i,0,m-1) ans-=a[i];
std::cout<<ans<<'\n';
}
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3720kb
input:
5 2 1 0 1 0 1
output:
13
result:
ok 1 number(s): "13"
Test #2:
score: 0
Accepted
time: 6ms
memory: 6084kb
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: 5ms
memory: 4104kb
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: -100
Wrong Answer
time: 2ms
memory: 3980kb
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:
299998
result:
wrong answer 1st numbers differ - expected: '300000', found: '299998'