Submission #120308

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
120308	2019-06-24T07:14:46 Z	raghav0307	Lottery (CEOI18_lot)	C++14	25 / 100	118 ms	59768 KB

lot

/*raghav0307 - Raghav Gupta*/

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

#define ff first
#define ss second
#define pb push_back
#define fast_io() ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);

typedef long long ll;
typedef pair<int, int> pii;
typedef long double ld;

int dp[2005][2005];
int psum[2005][2005];

signed main(){
	fast_io();
	int n, l;
	cin >> n >> l;
	int a[n];
	for(int i = 0; i < n; i++)	cin >> a[i];
	for(int i = 0; i < n; i++){
		for(int j = 0; j < i; j++){
			if(a[i] == a[j])	continue;
			psum[i-j][max(0, j-l+1)]++;
			psum[i-j][j+1]--;
			// int cnt = l;
			// int x = i;
			// int y = j;
			// while(x >= 0 and y >= 0 and cnt > 0){
			// 	dp[x][y]++;
			// 	dp[y][x]++;
			// 	x--;
			// 	y--;
			// 	cnt--;
			// }
		}
	}
	for(int i = 1; i < n ; i++){
		int cursum = 0;
		for(int j = 0; j < n; j++){
			cursum += psum[i][j];
			dp[j][i+j] += cursum;
			dp[i+j][j] += cursum;
		}
	}
	int q;
	cin >> q;
	while(q--){
		int k;	cin >> k;
		for(int i = 0; i < n-l+1; i++){
			int cnt = 0;
			for(int j = 0; j < n-l+1; j++){
				if(i == j)	continue;
				if(dp[i][j] <= k)	cnt++;
				// cout << "dp[" << i << "][" << j << "] " << dp[i][j] << "\n";
			}
			cout << cnt << " ";
		}
		cout << "\n";
	}
	return 0;
}

Subtask #1

25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	1584 KB	Output is correct
3	Correct	3 ms	1664 KB	Output is correct
4	Correct	3 ms	1664 KB	Output is correct
5	Correct	3 ms	1664 KB	Output is correct
6	Correct	3 ms	1664 KB	Output is correct
7	Correct	3 ms	1664 KB	Output is correct
8	Correct	6 ms	4736 KB	Output is correct
9	Correct	6 ms	4736 KB	Output is correct
10	Correct	7 ms	4864 KB	Output is correct
11	Correct	8 ms	4864 KB	Output is correct
12	Correct	7 ms	4836 KB	Output is correct

Subtask #2

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	1584 KB	Output is correct
3	Correct	3 ms	1664 KB	Output is correct
4	Correct	3 ms	1664 KB	Output is correct
5	Correct	3 ms	1664 KB	Output is correct
6	Correct	3 ms	1664 KB	Output is correct
7	Correct	3 ms	1664 KB	Output is correct
8	Correct	6 ms	4736 KB	Output is correct
9	Correct	6 ms	4736 KB	Output is correct
10	Correct	7 ms	4864 KB	Output is correct
11	Correct	8 ms	4864 KB	Output is correct
12	Correct	7 ms	4836 KB	Output is correct
13	Runtime error	75 ms	44536 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
14	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	118 ms	59768 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	118 ms	59768 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	1584 KB	Output is correct
3	Correct	3 ms	1664 KB	Output is correct
4	Correct	3 ms	1664 KB	Output is correct
5	Correct	3 ms	1664 KB	Output is correct
6	Correct	3 ms	1664 KB	Output is correct
7	Correct	3 ms	1664 KB	Output is correct
8	Correct	6 ms	4736 KB	Output is correct
9	Correct	6 ms	4736 KB	Output is correct
10	Correct	7 ms	4864 KB	Output is correct
11	Correct	8 ms	4864 KB	Output is correct
12	Correct	7 ms	4836 KB	Output is correct
13	Runtime error	75 ms	44536 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
14	Halted	0 ms	0 KB	-