| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 493789 |
2021-12-13T01:54:09 Z |
PixelCat |
Snowball (JOI21_ho_t2) |
C++14 |
|
107 ms |
9564 KB |
#include <bits/stdc++.h>
#define For(i,a,b) for(int i=a;i<=b;i++)
#define Forr(i,a,b) for(int i=a;i>=b;i--)
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define sz(x) ((int)x.size())
#define eb emplace_back
#define INF (1000000000000000ll);
#define int ll
using namespace std;
using ll=long long;
using pii=pair<int,int>;
int mx[200020];
int mn[200020];
int x[200020];
int w[200020];
int32_t main(){
ios::sync_with_stdio(false);
cin.tie(0);
// nachoneko sama & miku sama bless me >/////<
int n,q; cin>>n>>q;
For(i,1,n) cin>>x[i];
int now=0;
For(i,1,q){
int t; cin>>t;
now+=t;
mx[i]=max(mx[i-1],now);
mn[i]=min(mn[i-1],now);
}
w[1]-=mn[q];
w[n]+=mx[q];
For(i,1,n-1){
int d=x[i+1]-x[i];
if(d>mx[q]-mn[q]){
w[i]+=mx[q];
w[i+1]-=mn[q];
continue;
}
int hi=q,lo=0;
while(hi-lo>1){
int mi=(hi+lo)/2;
if(mx[mi]-mn[mi]>=d) hi=mi;
else lo=mi;
}
w[i]+=mx[lo];
w[i+1]-=mn[lo];
d-=mx[lo]-mn[lo];
if(mx[hi]>mx[lo]) w[i]+=d;
else if(mn[hi]<mn[lo]) w[i+1]+=d;
else assert(false);
}
For(i,1,n) cout<<w[i]<<"\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
460 KB |
Output is correct |
| 5 |
Correct |
1 ms |
460 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 |
1 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 |
460 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
0 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
460 KB |
Output is correct |
| 5 |
Correct |
1 ms |
460 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 |
1 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 |
460 KB |
Output is correct |
| 17 |
Correct |
1 ms |
460 KB |
Output is correct |
| 18 |
Correct |
0 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
27 ms |
4492 KB |
Output is correct |
| 21 |
Correct |
28 ms |
4588 KB |
Output is correct |
| 22 |
Correct |
28 ms |
4548 KB |
Output is correct |
| 23 |
Correct |
22 ms |
4612 KB |
Output is correct |
| 24 |
Correct |
33 ms |
5000 KB |
Output is correct |
| 25 |
Correct |
105 ms |
9284 KB |
Output is correct |
| 26 |
Correct |
104 ms |
9200 KB |
Output is correct |
| 27 |
Correct |
100 ms |
9028 KB |
Output is correct |
| 28 |
Correct |
106 ms |
9088 KB |
Output is correct |
| 29 |
Correct |
99 ms |
8820 KB |
Output is correct |
| 30 |
Correct |
96 ms |
8456 KB |
Output is correct |
| 31 |
Correct |
75 ms |
8004 KB |
Output is correct |
| 32 |
Correct |
75 ms |
8012 KB |
Output is correct |
| 33 |
Correct |
10 ms |
1484 KB |
Output is correct |
| 34 |
Correct |
107 ms |
9212 KB |
Output is correct |
| 35 |
Correct |
98 ms |
9104 KB |
Output is correct |
| 36 |
Correct |
100 ms |
9284 KB |
Output is correct |
| 37 |
Correct |
107 ms |
9136 KB |
Output is correct |
| 38 |
Correct |
97 ms |
9028 KB |
Output is correct |
| 39 |
Correct |
94 ms |
9028 KB |
Output is correct |
| 40 |
Correct |
84 ms |
9024 KB |
Output is correct |
| 41 |
Correct |
30 ms |
4592 KB |
Output is correct |
| 42 |
Correct |
56 ms |
8040 KB |
Output is correct |
| 43 |
Correct |
87 ms |
9264 KB |
Output is correct |
| 44 |
Correct |
30 ms |
4580 KB |
Output is correct |
| 45 |
Correct |
63 ms |
9028 KB |
Output is correct |
| 46 |
Correct |
88 ms |
9396 KB |
Output is correct |
| 47 |
Correct |
95 ms |
9564 KB |
Output is correct |
| 48 |
Correct |
94 ms |
9356 KB |
Output is correct |
