#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
const int N=2e5;
const long long INF=1e18L+7;
long long x[N+10];
long long w[N+10];
pair<long long,long long> seg[N+10];
int bs(long long d,int q)
{
int bg=0,en=q;
while(bg<en)
{
int mid=(bg+en+1)/2;
if(seg[mid].se-seg[mid].fi<=d)
bg=mid;
else
en=mid-1;
}
return bg;
}
long long solver(long long d,int q)
{
int it=bs(d,q);
if(it==q)
return -seg[it].fi;
if(w[it+1]<0)
return d-seg[it].se;
return -seg[it].fi;
}
long long solvel(long long d,int q)
{
int it=bs(d,q);
if(it==q)
return seg[it].se;
if(w[it+1]>0)
return d+seg[it].fi;
return seg[it].se;
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
int n,q;
cin>>n>>q;
for(int i=1;i<=n;i++)
cin>>x[i];
seg[0]={0,0};
long long pos=0;
for(int i=1;i<=q;i++)
{
cin>>w[i];
pos+=w[i];
seg[i].fi=min(seg[i-1].fi,pos);
seg[i].se=max(seg[i-1].se,pos);
}
x[0]=-INF;
x[n+1]=INF;
for(int i=1;i<=n;i++)
cout<<solver(x[i]-x[i-1],q)+solvel(x[i+1]-x[i],q)<<"\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
0 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
460 KB |
Output is correct |
| 16 |
Correct |
1 ms |
464 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
368 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
0 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
460 KB |
Output is correct |
| 16 |
Correct |
1 ms |
464 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
368 KB |
Output is correct |
| 20 |
Correct |
25 ms |
7108 KB |
Output is correct |
| 21 |
Correct |
25 ms |
6852 KB |
Output is correct |
| 22 |
Correct |
24 ms |
6664 KB |
Output is correct |
| 23 |
Correct |
22 ms |
6596 KB |
Output is correct |
| 24 |
Correct |
30 ms |
6952 KB |
Output is correct |
| 25 |
Correct |
121 ms |
11820 KB |
Output is correct |
| 26 |
Correct |
123 ms |
11716 KB |
Output is correct |
| 27 |
Correct |
122 ms |
11440 KB |
Output is correct |
| 28 |
Correct |
122 ms |
11544 KB |
Output is correct |
| 29 |
Correct |
120 ms |
11052 KB |
Output is correct |
| 30 |
Correct |
111 ms |
10492 KB |
Output is correct |
| 31 |
Correct |
73 ms |
9932 KB |
Output is correct |
| 32 |
Correct |
61 ms |
10120 KB |
Output is correct |
| 33 |
Correct |
11 ms |
1508 KB |
Output is correct |
| 34 |
Correct |
123 ms |
12348 KB |
Output is correct |
| 35 |
Correct |
123 ms |
11592 KB |
Output is correct |
| 36 |
Correct |
127 ms |
11860 KB |
Output is correct |
| 37 |
Correct |
124 ms |
11592 KB |
Output is correct |
| 38 |
Correct |
118 ms |
11388 KB |
Output is correct |
| 39 |
Correct |
116 ms |
11592 KB |
Output is correct |
| 40 |
Correct |
76 ms |
11592 KB |
Output is correct |
| 41 |
Correct |
27 ms |
7744 KB |
Output is correct |
| 42 |
Correct |
61 ms |
10108 KB |
Output is correct |
| 43 |
Correct |
88 ms |
13292 KB |
Output is correct |
| 44 |
Correct |
30 ms |
7580 KB |
Output is correct |
| 45 |
Correct |
69 ms |
11552 KB |
Output is correct |
| 46 |
Correct |
92 ms |
13516 KB |
Output is correct |
| 47 |
Correct |
91 ms |
13692 KB |
Output is correct |
| 48 |
Correct |
90 ms |
13768 KB |
Output is correct |
