Submission #100261

#	Time	Username	Problem	Language	Result	Execution time	Memory
100261		Milki	Sličice (COCI19_slicice)	C++14	90 / 90	139 ms	2396 KiB

slicice

#include<bits/stdc++.h>
using namespace std;

#define FOR(i, a, b) for(int i = a; i < b; ++i)
#define REP(i, n) FOR(i, 0, n)
#define _ << " " <<
#define sz(x) ((int) x.size())
#define pb(x) push_back(x)
#define TRACE(x) cerr << #x << " = " << x << endl

typedef long long ll;
typedef pair<int, int> point;

const int mod = 1e9 + 7, inf = 1e9, MAXN = 505, off = 1 << 18;

int add(int x, int y) {x += y; if(x >= mod) return x - mod; return x;}
int sub(int x, int y) {x -= y; if(x < 0) return x + mod; return x;}
int mul(int x, int y) {return (ll) x * y % mod;}

int n, m, k;
int p[MAXN], val[MAXN];
ll dp[MAXN][MAXN];

int main(){
  ios_base::sync_with_stdio(false); cin.tie(0);

  cin >> n >> m >> k;
  REP(i, n) cin >> p[i];
  REP(i, m + 1) cin >> val[i];
  REP(i, min(k + 1, m - p[0] + 1)) dp[0][i] = val[ min(p[0] + i, m) ];

  FOR(i, 1, n) REP(j, k + 1) REP(last, m - p[i] + 1){
    if(j - last < 0) continue;
    dp[i][j] = max(dp[i][j], dp[i - 1][j - last] + val[ p[i] + last ] );
  }
  cout << dp[n - 1][k];
}

• Subtask 1: 90 / 90