Submission #1294062

#	Time	Username	Problem	Language	Result	Execution time	Memory
1294062		vuqar_bazarov1	Paprike (COI18_paprike)	C++20	13 / 100	17 ms	1092 KiB

paprike

#pragma GCC optimize("Ofast,unroll-loops,O3")
#include <bits/stdc++.h>

using namespace std;

#ifdef LOCAL
#include "algo/debug.h"
#else
#define debug(...) 73
#endif

using int64 = int64_t;
using ld = long double;
using uint64 = uint64_t;
using int128 = __int128_t;

#define all(v) (v).begin(), (v).end()
#define rall(v) (v).rbegin(), (v).rend()

const int md = 1e9 + 7;
const int64 inf = 1e18;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);
  cout.tie(nullptr);
  int64 n, k;
  cin >> n >> k;
  vector<int64> a(n);
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  for (int i = 0; i < n; i++) {
    int64 x, y;
    cin >> x >> y;
  }
  int cnt = 0;
  int64 sum = 0;
  for (int64 i = 0; i < n; i++) {
    if (sum + a[i] > k) {
      cnt++;
      sum = 0;
    }
    sum += a[i];
  }
  cout << cnt << '\n';
  return 0;
}

• Subtask 1: 0 / 11
• Subtask 2: 13 / 13
• Subtask 3: 0 / 27
• Subtask 4: 0 / 49