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답안 #769871

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
769871 2023-06-30T12:13:33 Z NintsiChkhaidze Bootfall (IZhO17_bootfall) C++17
13 / 100
 1000 ms 448 KB 
#include <bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pb push_back
#define pii pair <int,ll>
#define left (h<<1),l,((l + r)>>1)
#define right ((h<<1)|1),((l + r)>>1) + 1,r
using namespace std;

int sum,a[505];
vector <int> ans;
bitset <250001> dp;

signed main() {
	ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL);
	
	int n;
	cin>>n;

	for (int i = 1; i <= n; i++)
		cin>>a[i],sum += a[i];

	++n;
	for (int x = 1; x <= sum; x++){
		//x-s vamatebt axla
		a[n] = x;
		
		int can = 1;
		for (int j = 1; j <= n; j++){
			//j amovagdot
			int target = (sum + x - a[j]);
			if (target&1){
				can=0;
				break;
			}
			target/=2;
			dp = 0;
			dp[0] = 1;
			for (int i = 1; i <= n; i++){
				if (i != j) dp |= (dp << a[i]);
				if (dp[target]) break;
			}

			if (!dp[target]) {
				can = 0;
				break;
			}
		}
		if (can){
			ans.pb(x);
		}
	}

	cout<<ans.size()<<endl;
	for (int x: ans) 
		cout<<x<<" ";
}

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct

Subtask #2
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct
10 Correct 104 ms 388 KB Output is correct
11 Correct 421 ms 392 KB Output is correct
12 Correct 45 ms 340 KB Output is correct
13 Correct 26 ms 412 KB Output is correct
14 Correct 456 ms 388 KB Output is correct
15 Correct 360 ms 340 KB Output is correct
16 Correct 516 ms 392 KB Output is correct
17 Correct 136 ms 392 KB Output is correct
18 Correct 298 ms 384 KB Output is correct
19 Correct 243 ms 388 KB Output is correct
20 Correct 107 ms 388 KB Output is correct

Subtask #3
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct
10 Correct 104 ms 388 KB Output is correct
11 Correct 421 ms 392 KB Output is correct
12 Correct 45 ms 340 KB Output is correct
13 Correct 26 ms 412 KB Output is correct
14 Correct 456 ms 388 KB Output is correct
15 Correct 360 ms 340 KB Output is correct
16 Correct 516 ms 392 KB Output is correct
17 Correct 136 ms 392 KB Output is correct
18 Correct 298 ms 384 KB Output is correct
19 Correct 243 ms 388 KB Output is correct
20 Correct 107 ms 388 KB Output is correct
21 Execution timed out 1061 ms 340 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #4
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct
10 Correct 104 ms 388 KB Output is correct
11 Correct 421 ms 392 KB Output is correct
12 Correct 45 ms 340 KB Output is correct
13 Correct 26 ms 412 KB Output is correct
14 Correct 456 ms 388 KB Output is correct
15 Correct 360 ms 340 KB Output is correct
16 Correct 516 ms 392 KB Output is correct
17 Correct 136 ms 392 KB Output is correct
18 Correct 298 ms 384 KB Output is correct
19 Correct 243 ms 388 KB Output is correct
20 Correct 107 ms 388 KB Output is correct
21 Execution timed out 1061 ms 340 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct
10 Correct 104 ms 388 KB Output is correct
11 Correct 421 ms 392 KB Output is correct
12 Correct 45 ms 340 KB Output is correct
13 Correct 26 ms 412 KB Output is correct
14 Correct 456 ms 388 KB Output is correct
15 Correct 360 ms 340 KB Output is correct
16 Correct 516 ms 392 KB Output is correct
17 Correct 136 ms 392 KB Output is correct
18 Correct 298 ms 384 KB Output is correct
19 Correct 243 ms 388 KB Output is correct
20 Correct 107 ms 388 KB Output is correct
21 Execution timed out 1061 ms 340 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #6
0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 11 ms 340 KB Output is correct
5 Correct 147 ms 448 KB Output is correct
6 Correct 9 ms 340 KB Output is correct
7 Correct 7 ms 340 KB Output is correct
8 Correct 178 ms 340 KB Output is correct
9 Correct 15 ms 340 KB Output is correct
10 Correct 104 ms 388 KB Output is correct
11 Correct 421 ms 392 KB Output is correct
12 Correct 45 ms 340 KB Output is correct
13 Correct 26 ms 412 KB Output is correct
14 Correct 456 ms 388 KB Output is correct
15 Correct 360 ms 340 KB Output is correct
16 Correct 516 ms 392 KB Output is correct
17 Correct 136 ms 392 KB Output is correct
18 Correct 298 ms 384 KB Output is correct
19 Correct 243 ms 388 KB Output is correct
20 Correct 107 ms 388 KB Output is correct
21 Execution timed out 1061 ms 340 KB Time limit exceeded
22 Halted 0 ms 0 KB -