#include <bits/stdc++.h>
using namespace std ;
const int MAX = 2e5 + 10 ;
long long a[MAX] , b[MAX] ;
int n , q ;
long long pref[MAX] , mxpref[MAX] , mnpref[MAX] ;
bool check(int i , long long x)
{
int l = 1 , r = q ;
int idx = r+1 ;
while(l <= r)
{
int mid = (l + r) >> 1 ;
if(mxpref[mid] >= x - a[i])
idx = mid , r = mid-1 ;
else
l = mid+1 ;
}
if(idx <= q && a[i+1] + mnpref[idx] >= x)
return true ;
else
return false ;
}
int main()
{
ios_base::sync_with_stdio(0) ;
cin.tie(0) ;
cin>>n>>q ;
for(int i = 1 ; i <= n ; ++i)
cin>>a[i] ;
for(int i = 1 ; i <= q ; ++i)
cin>>b[i] ;
mnpref[0] = mxpref[0] = 0 ;
for(int i = 1 ; i <= q ; ++i)
{
pref[i] = pref[i-1] + b[i] ;
mxpref[i] = max(mxpref[i-1] , pref[i]) ;
mnpref[i] = min(mnpref[i-1] , pref[i]) ;
}
a[0] = -2e18 , a[n+1] = 2e18 ;
long long prv = -2e18 ;
for(int i = 1 ; i <= n ; ++i)
{
long long ans = max(0ll , min(a[i] - prv , mnpref[q] * -1)) ;
long long l = a[i] , r = a[i+1] ;
long long last = a[i] ;
while(l <= r)
{
long long mid = (l + r) >> 1ll ;
if(check(i , mid))
last = mid , l = mid+1ll ;
else
r = mid-1ll ;
}
ans += last - a[i] ;
prv = last ;
cout<<ans<<"\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 |
4 ms |
476 KB |
Output is correct |
| 5 |
Correct |
3 ms |
468 KB |
Output is correct |
| 6 |
Correct |
3 ms |
468 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
468 KB |
Output is correct |
| 9 |
Correct |
2 ms |
468 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
376 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
3 ms |
464 KB |
Output is correct |
| 16 |
Correct |
3 ms |
468 KB |
Output is correct |
| 17 |
Correct |
2 ms |
468 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
468 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 |
4 ms |
476 KB |
Output is correct |
| 5 |
Correct |
3 ms |
468 KB |
Output is correct |
| 6 |
Correct |
3 ms |
468 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
468 KB |
Output is correct |
| 9 |
Correct |
2 ms |
468 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
376 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
3 ms |
464 KB |
Output is correct |
| 16 |
Correct |
3 ms |
468 KB |
Output is correct |
| 17 |
Correct |
2 ms |
468 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
468 KB |
Output is correct |
| 20 |
Correct |
20 ms |
8652 KB |
Output is correct |
| 21 |
Correct |
20 ms |
8512 KB |
Output is correct |
| 22 |
Correct |
20 ms |
8204 KB |
Output is correct |
| 23 |
Correct |
22 ms |
8112 KB |
Output is correct |
| 24 |
Correct |
67 ms |
8520 KB |
Output is correct |
| 25 |
Correct |
452 ms |
13436 KB |
Output is correct |
| 26 |
Correct |
476 ms |
13360 KB |
Output is correct |
| 27 |
Correct |
439 ms |
13024 KB |
Output is correct |
| 28 |
Correct |
428 ms |
13196 KB |
Output is correct |
| 29 |
Correct |
381 ms |
12652 KB |
Output is correct |
| 30 |
Correct |
211 ms |
11980 KB |
Output is correct |
| 31 |
Correct |
52 ms |
11436 KB |
Output is correct |
| 32 |
Correct |
57 ms |
11620 KB |
Output is correct |
| 33 |
Correct |
37 ms |
1620 KB |
Output is correct |
| 34 |
Correct |
416 ms |
13776 KB |
Output is correct |
| 35 |
Correct |
422 ms |
13184 KB |
Output is correct |
| 36 |
Correct |
480 ms |
13424 KB |
Output is correct |
| 37 |
Correct |
444 ms |
13112 KB |
Output is correct |
| 38 |
Correct |
463 ms |
13008 KB |
Output is correct |
| 39 |
Correct |
437 ms |
13156 KB |
Output is correct |
| 40 |
Correct |
131 ms |
13196 KB |
Output is correct |
| 41 |
Correct |
22 ms |
9276 KB |
Output is correct |
| 42 |
Correct |
93 ms |
11588 KB |
Output is correct |
| 43 |
Correct |
145 ms |
14948 KB |
Output is correct |
| 44 |
Correct |
25 ms |
9428 KB |
Output is correct |
| 45 |
Correct |
236 ms |
13204 KB |
Output is correct |
| 46 |
Correct |
149 ms |
15052 KB |
Output is correct |
| 47 |
Correct |
135 ms |
15328 KB |
Output is correct |
| 48 |
Correct |
128 ms |
15296 KB |
Output is correct |
