Submission #786051

#	Time	Username	Problem	Language	Result	Execution time	Memory
786051		tvladm2009	Sightseeing in Kyoto (JOI22_kyoto)	C++17	10 / 100	8 ms	8276 KiB

kyoto

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int N = (int) 1e3 + 7;
const ll INF = (ll) 1e18;
ll dp[N][N], a[N], b[N];
int w, h;

signed main() {
  ios::sync_with_stdio(0); cin.tie(0);

  /// freopen("input", "r", stdin);

  cin >> w >> h;
  for (int i = 1; i <= w; i++) {
    cin >> a[i];
  }
  for (int i = 1; i <= h; i++) {
    cin >> b[i];
  }
  for (int i = 0; i < N; i++) {
    for (int j = 0; j < N; j++) {
      dp[i][j] = INF;
    }
  }
  dp[1][1] = 0;
  for (int i = 1; i <= w; i++) {
    for (int j = 1; j <= h; j++) {
      if (i == 1 && j == 1) {
        continue;
      }
      dp[i][j] = min(dp[i - 1][j] + b[j], dp[i][j - 1] + a[i]);
    }
  }
  cout << dp[w][h];
  return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 30
• Subtask 3: 0 / 60