// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>
using namespace std;
#define nl '\n'
using ll = long long;
template<class T> using V = vector<T>;
int main() {
cin.tie(0)->sync_with_stdio(0);
int N, Q; cin >> N >> Q;
V<ll> A(N); for(auto& x : A) cin >> x;
V<ll> MN(Q + 1, 0), MX(Q + 1, 0);
ll cur = 0;
for(int i = 1; i <= Q; i++) {
ll x; cin >> x; cur += x;
MN[i] = min(MN[i-1], cur);
MX[i] = max(MX[i-1], cur);
}
V<ll> L(N), R(N);
L[0] = MN.back() + A[0];
R[N-1] = MX.back() + A[N-1];
for(int i = 0; i < N-1; i++) {
int lo = 0, hi = Q;
while(lo < hi) {
int mid = (lo + hi) / 2;
ll l = MX[mid] + A[i], r = MN[mid] + A[i+1];
if (l > r) hi = mid;
else lo = mid + 1;
}
int P = lo; assert(lo != 0);
if (MX[P - 1] == MX[P]) {
R[i] = MX[P] + A[i];
L[i+1] = max(R[i], MN[P] + A[i+1]);
} else {
L[i+1] = MN[P] + A[i+1];
R[i] = min(L[i+1], MX[P] + A[i]);
}
}
for(int i = 0; i < N; i++) cout << R[i] - L[i] << endl;
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
3 ms |
340 KB |
Output is correct |
| 5 |
Correct |
3 ms |
340 KB |
Output is correct |
| 6 |
Correct |
3 ms |
340 KB |
Output is correct |
| 7 |
Correct |
3 ms |
340 KB |
Output is correct |
| 8 |
Correct |
3 ms |
340 KB |
Output is correct |
| 9 |
Correct |
3 ms |
340 KB |
Output is correct |
| 10 |
Correct |
3 ms |
340 KB |
Output is correct |
| 11 |
Correct |
3 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
3 ms |
340 KB |
Output is correct |
| 16 |
Correct |
3 ms |
340 KB |
Output is correct |
| 17 |
Correct |
3 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
3 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
3 ms |
340 KB |
Output is correct |
| 5 |
Correct |
3 ms |
340 KB |
Output is correct |
| 6 |
Correct |
3 ms |
340 KB |
Output is correct |
| 7 |
Correct |
3 ms |
340 KB |
Output is correct |
| 8 |
Correct |
3 ms |
340 KB |
Output is correct |
| 9 |
Correct |
3 ms |
340 KB |
Output is correct |
| 10 |
Correct |
3 ms |
340 KB |
Output is correct |
| 11 |
Correct |
3 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
3 ms |
340 KB |
Output is correct |
| 16 |
Correct |
3 ms |
340 KB |
Output is correct |
| 17 |
Correct |
3 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
3 ms |
340 KB |
Output is correct |
| 20 |
Correct |
19 ms |
3464 KB |
Output is correct |
| 21 |
Correct |
18 ms |
3468 KB |
Output is correct |
| 22 |
Correct |
17 ms |
3456 KB |
Output is correct |
| 23 |
Correct |
18 ms |
3412 KB |
Output is correct |
| 24 |
Correct |
40 ms |
4072 KB |
Output is correct |
| 25 |
Correct |
260 ms |
9724 KB |
Output is correct |
| 26 |
Correct |
259 ms |
9700 KB |
Output is correct |
| 27 |
Correct |
263 ms |
9448 KB |
Output is correct |
| 28 |
Correct |
260 ms |
9496 KB |
Output is correct |
| 29 |
Correct |
264 ms |
9420 KB |
Output is correct |
| 30 |
Correct |
251 ms |
8912 KB |
Output is correct |
| 31 |
Correct |
231 ms |
8532 KB |
Output is correct |
| 32 |
Correct |
231 ms |
8656 KB |
Output is correct |
| 33 |
Correct |
26 ms |
1228 KB |
Output is correct |
| 34 |
Correct |
269 ms |
9720 KB |
Output is correct |
| 35 |
Correct |
261 ms |
9436 KB |
Output is correct |
| 36 |
Correct |
257 ms |
9684 KB |
Output is correct |
| 37 |
Correct |
257 ms |
9444 KB |
Output is correct |
| 38 |
Correct |
261 ms |
9424 KB |
Output is correct |
| 39 |
Correct |
255 ms |
9432 KB |
Output is correct |
| 40 |
Correct |
232 ms |
9500 KB |
Output is correct |
| 41 |
Correct |
19 ms |
3412 KB |
Output is correct |
| 42 |
Correct |
232 ms |
8532 KB |
Output is correct |
| 43 |
Correct |
236 ms |
9676 KB |
Output is correct |
| 44 |
Correct |
19 ms |
3412 KB |
Output is correct |
| 45 |
Correct |
233 ms |
9496 KB |
Output is correct |
| 46 |
Correct |
239 ms |
9756 KB |
Output is correct |
| 47 |
Correct |
246 ms |
10004 KB |
Output is correct |
| 48 |
Correct |
245 ms |
9812 KB |
Output is correct |
