#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
typedef long long LL;
int const N = 2e5 + 5;
LL a[N];
vector<LL> line, ans;
LL sum[N];
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
int n, q;
cin >> n >> q;
for(int i = 0; i < n; i++){
cin >> a[i];
if(i != 0){
line.push_back(a[i] - a[i - 1]);
}
}
sort(line.begin(), line.end());
line.resize(unique(line.begin(), line.end()) - line.begin());
ans.resize(line.size());
int nowx = 0, w, left = 0, right = 0, idx = 0;
for(int i = 0; i < q; i++){
cin >> w;
nowx += w;
if(nowx < 0)
left = max(left, -nowx);
else
right = max(right, nowx);
while(idx < line.size() && left + right >= line[idx]){
if(w < 0){
ans[idx] = right;
}else{
ans[idx] = line[idx] - left;
}
idx++;
}
}
sum[0] += left;
sum[n - 1] += right;
for(int i = 1; i < n; i++){
int len = a[i] - a[i - 1];
int lef = ans[lower_bound(line.begin(), line.end(), len) - line.begin()];
sum[i - 1] += lef;
sum[i] += len - lef;
}
for(int i = 0; i < n; i++){
cout << sum[i] << '\n';
}
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:32:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
32 | while(idx < line.size() && left + right >= line[idx]){
| ~~~~^~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
332 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
332 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
