Submission #677362

# Submission time Handle Problem Language Result Execution time Memory
677362 2023-01-03T05:42:57 Z penguin133 Solar Storm (NOI20_solarstorm) C++17
46 / 100
2000 ms 31948 KB
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif

int n, s, k, A[1000005], B[1000005], P[1000005], X[1000005];

void solve(){
	cin >> n >> s >> k;
	for(int i=2;i<=n;i++)cin >> A[i], P[i] = P[i-1] + A[i];
	for(int i=1;i<=n;i++)cin >> B[i], X[i] = X[i-1] + B[i];
	vector<int> fin;
	int mx =0 ;
	for(int i=1;i<=n;i++){
		int bt = i, rem = s;
		vector<int> v;
		while(rem && bt){
			int lo = 1, hi = bt, ans = hi;
			while(lo <= hi){
				int mid = (lo + hi) >> 1;
				if(P[bt] - P[mid] <= k)ans = mid, hi = mid - 1;
				else lo = mid + 1;
			}
			lo = 1, hi = ans;
			int ans2 = ans;
			while(lo <= hi){
				int mid = (lo + hi) >> 1;
				if(P[ans] - P[mid] <= k)ans2 = mid, hi = mid - 1;
				else lo = mid + 1;
			}
			bt = ans2 - 1;
			//if(i == 5)cout << ans2 << " ";
			rem--;
			v.push_back(ans);
			if(!bt || !rem){
				if(X[i] - X[ans2-1] > mx)mx = X[i] - X[ans2-1], fin = v;
			}
		}
	}
	//cout << mx << '\n';
	cout << (int)fin.size() << '\n';
	for(auto i : fin)cout << i << " ";
}

main(){
	ios::sync_with_stdio(0);cin.tie(0);
	int tc = 1;
	//cin >> tc;
	for(int tc1=1;tc1<=tc;tc1++){
		// cout << "Case #" << tc1 << ": ";
		solve();
	}
}

Compilation message

SolarStorm.cpp:52:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   52 | main(){
      | ^~~~
# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 2 ms 688 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 3 ms 724 KB Output is correct
11 Correct 3 ms 760 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 154 ms 27712 KB Output is correct
2 Correct 107 ms 17688 KB Output is correct
3 Correct 133 ms 19120 KB Output is correct
4 Correct 121 ms 20804 KB Output is correct
5 Correct 153 ms 24360 KB Output is correct
6 Correct 181 ms 31948 KB Output is correct
7 Correct 132 ms 21608 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 2 ms 688 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 3 ms 724 KB Output is correct
11 Correct 3 ms 760 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 154 ms 27712 KB Output is correct
14 Correct 107 ms 17688 KB Output is correct
15 Correct 133 ms 19120 KB Output is correct
16 Correct 121 ms 20804 KB Output is correct
17 Correct 153 ms 24360 KB Output is correct
18 Correct 181 ms 31948 KB Output is correct
19 Correct 132 ms 21608 KB Output is correct
20 Correct 114 ms 17912 KB Output is correct
21 Correct 163 ms 21788 KB Output is correct
22 Correct 171 ms 25648 KB Output is correct
23 Correct 152 ms 26400 KB Output is correct
24 Correct 150 ms 23852 KB Output is correct
25 Correct 173 ms 23960 KB Output is correct
26 Correct 128 ms 17996 KB Output is correct
27 Correct 169 ms 22892 KB Output is correct
28 Correct 161 ms 22588 KB Output is correct
29 Correct 226 ms 29252 KB Output is correct
30 Correct 165 ms 24012 KB Output is correct
31 Correct 143 ms 21228 KB Output is correct
# Verdict Execution time Memory Grader output
1 Execution timed out 2039 ms 30616 KB Time limit exceeded
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 2 ms 688 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 3 ms 724 KB Output is correct
11 Correct 3 ms 760 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 3 ms 724 KB Output is correct
14 Correct 12 ms 596 KB Output is correct
15 Correct 32 ms 728 KB Output is correct
16 Correct 7 ms 596 KB Output is correct
17 Correct 12 ms 700 KB Output is correct
18 Correct 8 ms 724 KB Output is correct
19 Correct 15 ms 600 KB Output is correct
20 Correct 18 ms 588 KB Output is correct
21 Correct 1437 ms 1384 KB Output is correct
22 Correct 229 ms 852 KB Output is correct
23 Correct 14 ms 852 KB Output is correct
24 Correct 170 ms 820 KB Output is correct
25 Correct 578 ms 948 KB Output is correct
26 Correct 538 ms 904 KB Output is correct
27 Correct 236 ms 768 KB Output is correct
28 Correct 274 ms 788 KB Output is correct
29 Correct 521 ms 844 KB Output is correct
30 Correct 2 ms 724 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 2 ms 688 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 3 ms 724 KB Output is correct
11 Correct 3 ms 760 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 154 ms 27712 KB Output is correct
14 Correct 107 ms 17688 KB Output is correct
15 Correct 133 ms 19120 KB Output is correct
16 Correct 121 ms 20804 KB Output is correct
17 Correct 153 ms 24360 KB Output is correct
18 Correct 181 ms 31948 KB Output is correct
19 Correct 132 ms 21608 KB Output is correct
20 Correct 114 ms 17912 KB Output is correct
21 Correct 163 ms 21788 KB Output is correct
22 Correct 171 ms 25648 KB Output is correct
23 Correct 152 ms 26400 KB Output is correct
24 Correct 150 ms 23852 KB Output is correct
25 Correct 173 ms 23960 KB Output is correct
26 Correct 128 ms 17996 KB Output is correct
27 Correct 169 ms 22892 KB Output is correct
28 Correct 161 ms 22588 KB Output is correct
29 Correct 226 ms 29252 KB Output is correct
30 Correct 165 ms 24012 KB Output is correct
31 Correct 143 ms 21228 KB Output is correct
32 Correct 209 ms 29908 KB Output is correct
33 Correct 200 ms 23500 KB Output is correct
34 Execution timed out 2008 ms 31304 KB Time limit exceeded
35 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 2 ms 724 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 2 ms 688 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 2 ms 596 KB Output is correct
10 Correct 3 ms 724 KB Output is correct
11 Correct 3 ms 760 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 154 ms 27712 KB Output is correct
14 Correct 107 ms 17688 KB Output is correct
15 Correct 133 ms 19120 KB Output is correct
16 Correct 121 ms 20804 KB Output is correct
17 Correct 153 ms 24360 KB Output is correct
18 Correct 181 ms 31948 KB Output is correct
19 Correct 132 ms 21608 KB Output is correct
20 Correct 114 ms 17912 KB Output is correct
21 Correct 163 ms 21788 KB Output is correct
22 Correct 171 ms 25648 KB Output is correct
23 Correct 152 ms 26400 KB Output is correct
24 Correct 150 ms 23852 KB Output is correct
25 Correct 173 ms 23960 KB Output is correct
26 Correct 128 ms 17996 KB Output is correct
27 Correct 169 ms 22892 KB Output is correct
28 Correct 161 ms 22588 KB Output is correct
29 Correct 226 ms 29252 KB Output is correct
30 Correct 165 ms 24012 KB Output is correct
31 Correct 143 ms 21228 KB Output is correct
32 Execution timed out 2039 ms 30616 KB Time limit exceeded
33 Halted 0 ms 0 KB -