# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
95548 |
2019-02-02T03:31:04 Z |
easrui |
None (JOI14_ho_t3) |
C++14 |
|
505 ms |
3320 KB |
#include <bits/stdc++.h>
using namespace std;
const int MN = 1e5+5;
int N,A[MN],sa,sb,sc,pos;
long long S[2*MN],tmp,sz,res,ans;
int main()
{
//freopen("input.txt","r",stdin);
ios_base::sync_with_stdio(0),cin.tie(0);
cin >> N;
for(int i=1; i<=N; i++) cin >> A[i];
for(int i=1; i<=2*N; i++) S[i] = S[i-1] + A[(i-1)%N+1];
while(sa<N){
while(sz <= min(S[sc+1]-S[sb],S[sa+N]-S[sc+1])){
sz = min(S[sc+1]-S[sb],S[sa+N]-S[sc+1]);
sc++;
}
res = min(S[sb]-S[sa],sz);
while(1){
pos = sc;
tmp = min(S[sc]-S[sb+1],S[sa+N]-S[sc]);
while(tmp <= min(S[pos+1]-S[sb+1],S[sa+N]-S[pos+1])){
tmp = min(S[pos+1]-S[sb+1],S[sa+N]-S[pos+1]);
pos++;
}
if(res<=min(S[sb+1]-S[sa],tmp)){
res = min(S[sb+1]-S[sa],tmp);
sz = tmp;
sc = pos;
sb++;
} else break;
}
ans = max(ans,res);
sa++;
}
cout << ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
408 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
408 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
408 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
3 ms |
504 KB |
Output is correct |
22 |
Correct |
3 ms |
504 KB |
Output is correct |
23 |
Correct |
3 ms |
632 KB |
Output is correct |
24 |
Correct |
3 ms |
504 KB |
Output is correct |
25 |
Correct |
3 ms |
504 KB |
Output is correct |
26 |
Correct |
3 ms |
504 KB |
Output is correct |
27 |
Correct |
3 ms |
632 KB |
Output is correct |
28 |
Correct |
4 ms |
632 KB |
Output is correct |
29 |
Correct |
3 ms |
632 KB |
Output is correct |
30 |
Correct |
3 ms |
632 KB |
Output is correct |
31 |
Correct |
5 ms |
504 KB |
Output is correct |
32 |
Correct |
6 ms |
504 KB |
Output is correct |
33 |
Correct |
5 ms |
504 KB |
Output is correct |
34 |
Correct |
6 ms |
504 KB |
Output is correct |
35 |
Correct |
6 ms |
504 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
408 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
3 ms |
504 KB |
Output is correct |
22 |
Correct |
3 ms |
504 KB |
Output is correct |
23 |
Correct |
3 ms |
632 KB |
Output is correct |
24 |
Correct |
3 ms |
504 KB |
Output is correct |
25 |
Correct |
3 ms |
504 KB |
Output is correct |
26 |
Correct |
3 ms |
504 KB |
Output is correct |
27 |
Correct |
3 ms |
632 KB |
Output is correct |
28 |
Correct |
4 ms |
632 KB |
Output is correct |
29 |
Correct |
3 ms |
632 KB |
Output is correct |
30 |
Correct |
3 ms |
632 KB |
Output is correct |
31 |
Correct |
5 ms |
504 KB |
Output is correct |
32 |
Correct |
6 ms |
504 KB |
Output is correct |
33 |
Correct |
5 ms |
504 KB |
Output is correct |
34 |
Correct |
6 ms |
504 KB |
Output is correct |
35 |
Correct |
6 ms |
504 KB |
Output is correct |
36 |
Correct |
19 ms |
3320 KB |
Output is correct |
37 |
Correct |
19 ms |
3192 KB |
Output is correct |
38 |
Correct |
19 ms |
3320 KB |
Output is correct |
39 |
Correct |
26 ms |
3292 KB |
Output is correct |
40 |
Correct |
18 ms |
3320 KB |
Output is correct |
41 |
Correct |
19 ms |
3292 KB |
Output is correct |
42 |
Correct |
18 ms |
3320 KB |
Output is correct |
43 |
Correct |
19 ms |
3192 KB |
Output is correct |
44 |
Correct |
19 ms |
3192 KB |
Output is correct |
45 |
Correct |
20 ms |
3320 KB |
Output is correct |
46 |
Correct |
493 ms |
2564 KB |
Output is correct |
47 |
Correct |
501 ms |
2568 KB |
Output is correct |
48 |
Correct |
505 ms |
2552 KB |
Output is correct |