| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 974293 |
2024-05-03T07:36:47 Z |
berr |
Snowball (JOI21_ho_t2) |
C++17 |
|
121 ms |
17132 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n, q; cin >> n >> q;
vector<int> x(n), l(n), r(n);
vector<int> mi(q+1), ma(q+1);
for(auto &i: x) cin >> i;
vector<int> op(q+1);
for(int i=1; i<=q; i++) cin >> op[i];
for(int i=1; i<=q; i++){
op[i]+=op[i-1];
mi[i]=mi[i-1]; ma[i] =ma[i-1];
if(op[i] < op[mi[i]]) mi[i]=i;
if(op[i] > op[ma[i]]) ma[i]=i;
}
l[0]=x[0]+op[mi[q]]; r[n-1] = x[n-1]+op[ma[q]];
for(int i=0; i<n-1; i++){
int s=-1;
for(int l=20; l>=0; l--){
int tmp = s+(1<<l);
if(tmp >= q) continue;
if((x[i]+op[ma[tmp]]>=x[i+1]+op[mi[tmp]])) continue;
s=tmp;
}
s++;
if(x[i]+op[ma[s]]>=x[i+1]+op[mi[s]]){
if(ma[s] < mi[s]){
r[i]=x[i]+op[ma[s]];
l[i+1]=r[i];
}
else{
l[i+1]=x[i+1]+op[mi[s]];
r[i]=l[i+1];
}
}
else{
r[i]=min(x[i+1]+op[mi[s]], x[i]+op[ma[s]]);
l[i+1]=max(x[i+1]+op[mi[s]], x[i]+op[ma[s]]);
}
}
for(int i=0; i<n; i++) cout<<r[i]-l[i]<<"\n";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
464 KB |
Output is correct |
| 16 |
Correct |
1 ms |
600 KB |
Output is correct |
| 17 |
Correct |
1 ms |
856 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
464 KB |
Output is correct |
| 16 |
Correct |
1 ms |
600 KB |
Output is correct |
| 17 |
Correct |
1 ms |
856 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
22 ms |
7260 KB |
Output is correct |
| 21 |
Correct |
21 ms |
6948 KB |
Output is correct |
| 22 |
Correct |
21 ms |
6872 KB |
Output is correct |
| 23 |
Correct |
20 ms |
6748 KB |
Output is correct |
| 24 |
Correct |
28 ms |
7252 KB |
Output is correct |
| 25 |
Correct |
121 ms |
15124 KB |
Output is correct |
| 26 |
Correct |
118 ms |
14928 KB |
Output is correct |
| 27 |
Correct |
114 ms |
14676 KB |
Output is correct |
| 28 |
Correct |
115 ms |
14816 KB |
Output is correct |
| 29 |
Correct |
119 ms |
14256 KB |
Output is correct |
| 30 |
Correct |
92 ms |
13784 KB |
Output is correct |
| 31 |
Correct |
68 ms |
13108 KB |
Output is correct |
| 32 |
Correct |
62 ms |
13276 KB |
Output is correct |
| 33 |
Correct |
8 ms |
1884 KB |
Output is correct |
| 34 |
Correct |
108 ms |
15444 KB |
Output is correct |
| 35 |
Correct |
107 ms |
14816 KB |
Output is correct |
| 36 |
Correct |
120 ms |
14932 KB |
Output is correct |
| 37 |
Correct |
114 ms |
14928 KB |
Output is correct |
| 38 |
Correct |
112 ms |
14648 KB |
Output is correct |
| 39 |
Correct |
109 ms |
14956 KB |
Output is correct |
| 40 |
Correct |
94 ms |
14792 KB |
Output is correct |
| 41 |
Correct |
23 ms |
7768 KB |
Output is correct |
| 42 |
Correct |
47 ms |
13140 KB |
Output is correct |
| 43 |
Correct |
80 ms |
16592 KB |
Output is correct |
| 44 |
Correct |
22 ms |
7764 KB |
Output is correct |
| 45 |
Correct |
54 ms |
14680 KB |
Output is correct |
| 46 |
Correct |
84 ms |
16648 KB |
Output is correct |
| 47 |
Correct |
83 ms |
17132 KB |
Output is correct |
| 48 |
Correct |
85 ms |
17072 KB |
Output is correct |
