Submission #51384688

Source Code Expand

#include <bits/stdc++.h>

using namespace std;

int main() {
  cin.tie(0)->sync_with_stdio(0);
  int64_t n, c; cin >> n >> c;
  vector<int64_t> v(n);
  for (auto& x: v) cin >> x;
  int64_t ans = accumulate(v.begin(), v.end(), 0ll), s = ans;
  partial_sum(v.begin(), v.end(), v.begin());
  int64_t mi = 0, ma = 0;
  for (auto x: v) ans = max({ans, s + (x - mi) * (c - 1), s + (x - ma) * (c - 1)}), mi = min(mi, x), ma = max(ma, x);
  cout << ans << '\n';
//  for (int tc = (cin >> tc, tc); tc--; ) {
//    int n; cin >> n;
//
//  }
}

Submission Info

Submission Time
Task A - A Multiply
User MaxPlus
Language C++ 20 (gcc 12.2)
Score 300
Code Size 552 Byte
Status AC
Exec Time 18 ms
Memory 5512 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 49
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 3516 KiB
sample_02.txt AC 1 ms 3452 KiB
sample_03.txt AC 1 ms 3312 KiB
test_01.txt AC 1 ms 3520 KiB
test_02.txt AC 1 ms 3588 KiB
test_03.txt AC 1 ms 3384 KiB
test_04.txt AC 1 ms 3464 KiB
test_05.txt AC 1 ms 3444 KiB
test_06.txt AC 1 ms 3416 KiB
test_07.txt AC 16 ms 5448 KiB
test_08.txt AC 17 ms 5508 KiB
test_09.txt AC 17 ms 5352 KiB
test_10.txt AC 16 ms 5352 KiB
test_11.txt AC 18 ms 5364 KiB
test_12.txt AC 18 ms 5280 KiB
test_13.txt AC 18 ms 5360 KiB
test_14.txt AC 18 ms 5456 KiB
test_15.txt AC 18 ms 5360 KiB
test_16.txt AC 18 ms 5408 KiB
test_17.txt AC 18 ms 5356 KiB
test_18.txt AC 18 ms 5412 KiB
test_19.txt AC 18 ms 5412 KiB
test_20.txt AC 18 ms 5412 KiB
test_21.txt AC 18 ms 5372 KiB
test_22.txt AC 17 ms 5512 KiB
test_23.txt AC 17 ms 5416 KiB
test_24.txt AC 17 ms 5372 KiB
test_25.txt AC 18 ms 5352 KiB
test_26.txt AC 16 ms 5280 KiB
test_27.txt AC 15 ms 5364 KiB
test_28.txt AC 17 ms 5504 KiB
test_29.txt AC 16 ms 5416 KiB
test_30.txt AC 16 ms 5384 KiB
test_31.txt AC 16 ms 5376 KiB
test_32.txt AC 15 ms 5396 KiB
test_33.txt AC 15 ms 5392 KiB
test_34.txt AC 16 ms 5400 KiB
test_35.txt AC 16 ms 5388 KiB
test_36.txt AC 16 ms 5372 KiB
test_37.txt AC 16 ms 5424 KiB
test_38.txt AC 15 ms 5376 KiB
test_39.txt AC 15 ms 5412 KiB
test_40.txt AC 16 ms 5348 KiB
test_41.txt AC 15 ms 5348 KiB
test_42.txt AC 17 ms 5360 KiB
test_43.txt AC 16 ms 5512 KiB
test_44.txt AC 16 ms 5356 KiB
test_45.txt AC 16 ms 5372 KiB
test_46.txt AC 16 ms 5280 KiB