| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 603205 |
2022-07-23T17:04:14 Z |
Apiram |
Snowball (JOI21_ho_t2) |
C++14 |
|
160 ms |
12856 KB |
#include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n,m;cin>>n>>m;
vector<long long>arr(n);
for (int i = 0;i<n;++i){
cin>>arr[i];
}
vector<long long>ans(n,0);
vector<long long>pref_min(m + 1),pref_max(m + 1),pref(m + 1);
pref_min[0] = 0;
pref_max[0] = 0;
pref[0] = 0;
for (int i = 0;i<m;++i){
long long x;cin>>x;
pref[i + 1]=x + pref[i];
pref_max[i + 1] = pref[i + 1];
pref_min[i + 1] = pref[i + 1];
}
for (int i = 0;i<m;++i){
pref_min[i + 1] = min(pref_min[i],pref_min[i + 1]);
pref_max[i + 1] = max(pref_max[i],pref_max[i + 1]);
}
for (int i = 0;i<n - 1;++i){
int left = 0,right = m;
int pos = m;
while(left<=right){
int mid = (left + right)>>1;
if (arr[i] + pref_max[mid] >= arr[i + 1] + pref_min[mid]){
right = mid - 1;
pos = mid;
}
else left = mid + 1;
}
if (pref_max[pos] != pref[pos]){
pos--;
}
//cout<<i<<" "<<pos<<'\n';
long long temp = max(0LL,min(arr[i + 1] + pref_min[pos] - arr[i],pref_max[pos]));
ans[i]+=temp;
ans[i + 1]+=max(0LL,min(-pref_min[m],arr[i + 1] - temp - arr[i]));
}
ans[n - 1]+=pref_max[m];
ans[0]+=-pref_min[m];
for (auto x:ans)cout<<x<<'\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
468 KB |
Output is correct |
| 5 |
Correct |
1 ms |
460 KB |
Output is correct |
| 6 |
Correct |
2 ms |
328 KB |
Output is correct |
| 7 |
Correct |
2 ms |
340 KB |
Output is correct |
| 8 |
Correct |
2 ms |
332 KB |
Output is correct |
| 9 |
Correct |
2 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
456 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
468 KB |
Output is correct |
| 5 |
Correct |
1 ms |
460 KB |
Output is correct |
| 6 |
Correct |
2 ms |
328 KB |
Output is correct |
| 7 |
Correct |
2 ms |
340 KB |
Output is correct |
| 8 |
Correct |
2 ms |
332 KB |
Output is correct |
| 9 |
Correct |
2 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
456 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
27 ms |
5304 KB |
Output is correct |
| 21 |
Correct |
25 ms |
5292 KB |
Output is correct |
| 22 |
Correct |
29 ms |
5292 KB |
Output is correct |
| 23 |
Correct |
24 ms |
5432 KB |
Output is correct |
| 24 |
Correct |
28 ms |
6480 KB |
Output is correct |
| 25 |
Correct |
99 ms |
12624 KB |
Output is correct |
| 26 |
Correct |
105 ms |
12588 KB |
Output is correct |
| 27 |
Correct |
99 ms |
12488 KB |
Output is correct |
| 28 |
Correct |
99 ms |
12376 KB |
Output is correct |
| 29 |
Correct |
101 ms |
12220 KB |
Output is correct |
| 30 |
Correct |
85 ms |
11872 KB |
Output is correct |
| 31 |
Correct |
67 ms |
11424 KB |
Output is correct |
| 32 |
Correct |
56 ms |
11412 KB |
Output is correct |
| 33 |
Correct |
9 ms |
1620 KB |
Output is correct |
| 34 |
Correct |
109 ms |
12592 KB |
Output is correct |
| 35 |
Correct |
160 ms |
12368 KB |
Output is correct |
| 36 |
Correct |
101 ms |
12684 KB |
Output is correct |
| 37 |
Correct |
95 ms |
12500 KB |
Output is correct |
| 38 |
Correct |
109 ms |
12376 KB |
Output is correct |
| 39 |
Correct |
123 ms |
12452 KB |
Output is correct |
| 40 |
Correct |
70 ms |
12464 KB |
Output is correct |
| 41 |
Correct |
28 ms |
7704 KB |
Output is correct |
| 42 |
Correct |
57 ms |
11368 KB |
Output is correct |
| 43 |
Correct |
91 ms |
12648 KB |
Output is correct |
| 44 |
Correct |
38 ms |
7576 KB |
Output is correct |
| 45 |
Correct |
73 ms |
12448 KB |
Output is correct |
| 46 |
Correct |
85 ms |
12856 KB |
Output is correct |
| 47 |
Correct |
97 ms |
12696 KB |
Output is correct |
| 48 |
Correct |
91 ms |
12772 KB |
Output is correct |
