Submission #104601

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
104601	2019-04-08T10:26:47 Z	YottaByte	Bali Sculptures (APIO15_sculpture)	C++14	0 / 100	86 ms	512 KB

sculpture

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

const int N = 25;

int n, a, b, ar[N];
long long ans = 1000000000000000000LL;

void calc(int mask) {
	int one = __builtin_popcount(mask) + 1;
	if(a <= one && one <= b) {
		int sum = 0, temp = 0;
		for(int i = 0; i < n; i++) {
			sum = sum + ar[i];
			if(mask & (1 << i)) {
				temp = temp | sum;
				sum = 0;
			}
		}
		
		temp = temp | sum;
		
		if(ans > temp) {
			ans = temp;
		}
	}
}

main() {
	cin >> n >> a >> b;
	
	if(n > 20) cout << 1 / 0 << endl;
	for(int i = 0; i < n; i++) {
		cin >> ar[i];
	}
	
	for(int i = 0; i < (1 << n); i++) {
		calc(i);
	}
	
	cout << ans << endl;
}

Compilation message

sculpture.cpp:29:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^
sculpture.cpp: In function 'int main()':
sculpture.cpp:32:23: warning: division by zero [-Wdiv-by-zero]
  if(n > 20) cout << 1 / 0 << endl;
                     ~~^~~

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	3 ms	256 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	9 ms	512 KB	Output is correct
9	Correct	10 ms	256 KB	Output is correct
10	Correct	12 ms	356 KB	Output is correct
11	Correct	11 ms	384 KB	Output is correct
12	Correct	11 ms	400 KB	Output is correct
13	Correct	72 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Incorrect	2 ms	256 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	11 ms	384 KB	Output is correct
10	Correct	8 ms	256 KB	Output is correct
11	Correct	9 ms	384 KB	Output is correct
12	Correct	9 ms	256 KB	Output is correct
13	Correct	83 ms	476 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Incorrect	0 ms	256 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #3

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	11 ms	256 KB	Output is correct
9	Correct	9 ms	384 KB	Output is correct
10	Correct	8 ms	384 KB	Output is correct
11	Correct	11 ms	256 KB	Output is correct
12	Correct	8 ms	384 KB	Output is correct
13	Correct	77 ms	476 KB	Output is correct
14	Runtime error	2 ms	512 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
15	Halted	0 ms	0 KB	-

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	8 ms	256 KB	Output is correct
9	Correct	9 ms	384 KB	Output is correct
10	Correct	7 ms	256 KB	Output is correct
11	Correct	12 ms	384 KB	Output is correct
12	Correct	9 ms	384 KB	Output is correct
13	Correct	74 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Incorrect	3 ms	384 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	4 ms	320 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	11 ms	256 KB	Output is correct
9	Correct	8 ms	384 KB	Output is correct
10	Correct	8 ms	256 KB	Output is correct
11	Correct	9 ms	256 KB	Output is correct
12	Correct	8 ms	384 KB	Output is correct
13	Correct	86 ms	392 KB	Output is correct
14	Incorrect	2 ms	384 KB	Output isn't correct
15	Halted	0 ms	0 KB	-