Submission #535396

# Submission time Handle Problem Language Result Execution time Memory
535396 2022-03-10T08:07:23 Z amunduzbaev Semiexpress (JOI17_semiexpress) C++17
100 / 100
67 ms 33316 KB
#include "bits/stdc++.h"
using namespace std;
 
#define ar array
#define int long long

const int N = 3005;
int p[N];

signed main(){
	ios::sync_with_stdio(0); cin.tie(0);
	
	int n, m, k; cin>>n>>m>>k;
	int a, b, c; cin>>a>>b>>c;
	
	int T; cin>>T;
	for(int i=0;i<m;i++) cin>>p[i];
	vector<int> cc; 
	int res = -1;
	for(int i=0;i+1<m;i++){
		int t = (p[i] - 1) * b;
		if(t > T) continue;
		int P = min(p[i+1], p[i] + (T - t) / a + 1);
		//~ cout<<p[i]<<" "<<P - 1<<" must\n";
		res += (P - p[i]);
		for(int j=0;j<k && P < p[i+1];j++){
			int t_ = t + (P - p[i]) * c;
			if(t_ > T) break;
			int P_ = min(p[i+1], P + (T - t_) / a + 1);
			//~ cout<<P<<" "<<P_ - 1<<"\n";
			cc.push_back(P_ - P);
			P = P_;
		}
	} if((n - 1) * b <= T) res++;
	
	sort(cc.rbegin(), cc.rend());
	for(int j=0;j<min((int)cc.size(), k - m);j++) res += cc[j];
	
	cout<<res<<"\n";
}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 328 KB Output is correct
4 Correct 0 ms 324 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 324 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 328 KB Output is correct
4 Correct 0 ms 324 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 324 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 328 KB Output is correct
4 Correct 0 ms 324 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 324 KB Output is correct
8 Correct 0 ms 324 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 5 ms 2512 KB Output is correct
22 Correct 4 ms 1492 KB Output is correct
23 Correct 16 ms 8652 KB Output is correct
24 Correct 19 ms 4556 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 49 ms 16836 KB Output is correct
28 Correct 67 ms 33316 KB Output is correct
29 Correct 13 ms 4556 KB Output is correct
30 Correct 7 ms 2512 KB Output is correct