| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 522247 |
2022-02-04T09:42:49 Z |
AdamGS |
Snowball (JOI21_ho_t2) |
C++17 |
|
102 ms |
15324 KB |
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
const int LIM=2e5+7;
ll T[LIM], W[LIM], mi[LIM], ma[LIM], ans[LIM];
int main() {
ios_base::sync_with_stdio(0); cin.tie(0);
int n, q;
cin >> n >> q;
rep(i, n) cin >> T[i];
ll sum=0;
rep(i, q) {
cin >> W[i];
sum+=W[i];
mi[i+1]=min(mi[i], sum);
ma[i+1]=max(ma[i], sum);
}
ans[0]-=mi[q];
ans[n-1]+=ma[q];
rep(i, n-1) {
ll x=T[i+1]-T[i];
int p=0, k=q;
while(p<k) {
int sr=(p+k+1)/2;
if(ma[sr]-mi[sr]<=x) p=sr; else k=sr-1;
}
ans[i]+=ma[p];
ans[i+1]-=mi[p];
x-=ma[p]-mi[p];
if(p<q) {
if(W[p]>=0) ans[i]+=x;
else ans[i+1]+=x;
}
}
rep(i, n) cout << ans[i] << '\n';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 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 |
460 KB |
Output is correct |
| 7 |
Correct |
2 ms |
460 KB |
Output is correct |
| 8 |
Correct |
2 ms |
460 KB |
Output is correct |
| 9 |
Correct |
2 ms |
460 KB |
Output is correct |
| 10 |
Correct |
1 ms |
456 KB |
Output is correct |
| 11 |
Correct |
1 ms |
456 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
2 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 |
460 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 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 |
460 KB |
Output is correct |
| 7 |
Correct |
2 ms |
460 KB |
Output is correct |
| 8 |
Correct |
2 ms |
460 KB |
Output is correct |
| 9 |
Correct |
2 ms |
460 KB |
Output is correct |
| 10 |
Correct |
1 ms |
456 KB |
Output is correct |
| 11 |
Correct |
1 ms |
456 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
2 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 |
460 KB |
Output is correct |
| 20 |
Correct |
26 ms |
7104 KB |
Output is correct |
| 21 |
Correct |
28 ms |
6900 KB |
Output is correct |
| 22 |
Correct |
25 ms |
6660 KB |
Output is correct |
| 23 |
Correct |
23 ms |
6596 KB |
Output is correct |
| 24 |
Correct |
30 ms |
7072 KB |
Output is correct |
| 25 |
Correct |
93 ms |
13372 KB |
Output is correct |
| 26 |
Correct |
96 ms |
13376 KB |
Output is correct |
| 27 |
Correct |
101 ms |
12996 KB |
Output is correct |
| 28 |
Correct |
96 ms |
13188 KB |
Output is correct |
| 29 |
Correct |
96 ms |
12728 KB |
Output is correct |
| 30 |
Correct |
94 ms |
11972 KB |
Output is correct |
| 31 |
Correct |
58 ms |
11568 KB |
Output is correct |
| 32 |
Correct |
56 ms |
11632 KB |
Output is correct |
| 33 |
Correct |
9 ms |
1604 KB |
Output is correct |
| 34 |
Correct |
93 ms |
13720 KB |
Output is correct |
| 35 |
Correct |
93 ms |
13124 KB |
Output is correct |
| 36 |
Correct |
97 ms |
13544 KB |
Output is correct |
| 37 |
Correct |
102 ms |
13176 KB |
Output is correct |
| 38 |
Correct |
96 ms |
13004 KB |
Output is correct |
| 39 |
Correct |
90 ms |
13156 KB |
Output is correct |
| 40 |
Correct |
69 ms |
13124 KB |
Output is correct |
| 41 |
Correct |
35 ms |
7636 KB |
Output is correct |
| 42 |
Correct |
54 ms |
11648 KB |
Output is correct |
| 43 |
Correct |
75 ms |
14916 KB |
Output is correct |
| 44 |
Correct |
28 ms |
7544 KB |
Output is correct |
| 45 |
Correct |
58 ms |
13120 KB |
Output is correct |
| 46 |
Correct |
73 ms |
15108 KB |
Output is correct |
| 47 |
Correct |
79 ms |
15288 KB |
Output is correct |
| 48 |
Correct |
87 ms |
15324 KB |
Output is correct |
