Submission #942497

#	Time	Username	Problem	Language	Result	Execution time	Memory
942497		artixkrishna	Sličice (COCI19_slicice)	C++14	90 / 90	79 ms	2652 KiB

slicice

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

#define int long long
#define FOR(i, a, b) for (int i = a; i <= b; i++)
#define FORD(i, a, b) for (int i = b; i >= a; i--)
#define REP(i, n) for (int i = 0; i < n; ++i)
#define REPD(i, n) for (int i = n - 1; i >= 0; --i)
#define pii pair<int, int>
#define fi first
#define se second
#define Lg(x) 31 - __builtin_clz(x)

#define MASK(i) (1LL << (i))
#define BIT(x, i) (((x) >> (i)) & 1)

constexpr ll LINF = (1ll << 60);
constexpr int INF = (1ll << 30);
constexpr int MAX = 5e2 + 5;
constexpr int Mod = 1e9 + 7;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

void setupIO() {
#define name "Whisper"
  // Phu Trong from Nguyen Tat Thanh High School for gifted student
  srand(time(NULL));
  cin.tie(nullptr)->sync_with_stdio(false);
  cout.tie(nullptr);
  // freopen(name".inp", "r", stdin);
  // freopen(name".out", "w", stdout);
  cout << fixed << setprecision(10);
}

template <class X, class Y> bool minimize(X &x, const Y &y) {
  X eps = 1e-9;
  if (x > y + eps) {
    x = y;
    return 1;
  }
  return 0;
}

template <class X, class Y> bool maximize(X &x, const Y &y) {
  X eps = 1e-9;
  if (x + eps < y) {
    x = y;
    return 1;
  }
  return 0;
}
int nArr, numCard, numK;
int a[MAX], b[MAX];
int dp[MAX][MAX];
void Whisper() {
  cin >> nArr >> numCard >> numK;
  for (int i = 1; i <= nArr; ++i)
    cin >> a[i];
  for (int i = 0; i <= numCard; ++i)
    cin >> b[i];
  for (int i = 1; i <= nArr; ++i) {
    for (int v = 0; v <= numK; ++v) {
      for (int pre_v = 0; pre_v <= v; ++pre_v) {
        maximize(dp[i][v], dp[i - 1][pre_v] + b[a[i] + (v - pre_v)]);
      }
    }
  }
  int ans = 0;
  for (int i = 1; i <= numK; ++i) {
    maximize(ans, dp[nArr][i]);
  }
  cout << ans;
}

signed main() {
  setupIO();
  int Test = 1;
  //    cin >> Test;
  for (int i = 1; i <= Test; i++) {
    Whisper();
    if (i < Test)
      cout << '\n';
  }
}

• Subtask 1: 90 / 90