답안 #954560

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
954560	2024-03-28T07:04:00 Z	becaido	Netrpeljivost (COI23_netrpeljivost)	C++17	100 / 100	403 ms	58468 KB

Main

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,popcnt,sse4,abm")
#include <bits/stdc++.h>
using namespace std;

#ifdef WAIMAI
#define debug(HEHE...) cout << "[" << #HEHE << "] : ", dout(HEHE)
void dout() {cout << '\n';}
template<typename T, typename...U>
void dout(T t, U...u) {cout << t << (sizeof...(u) ? ", " : ""), dout(u...);}
#else
#define debug(...) 7122
#endif

#define ll long long
#define Waimai ios::sync_with_stdio(false), cin.tie(0)
#define FOR(x,a,b) for (int x = a, I = b; x <= I; x++)
#define pb emplace_back
#define F first
#define S second

const ll INF = 1e18;
const int SIZE = 2100;

int n;
int a[SIZE][SIZE];
ll dp[2][SIZE];

void solve() {
    cin >> n;
    FOR (i, 0, n - 1) FOR (j, 0, n - 1) cin >> a[i][j];
    FOR (i, 1, n - 1) {
        int f = (i + 1) & 1, b = i & -i;
        fill(dp[f], dp[f] + n, INF);
        FOR (j, 0, n - 1) {
            int s = (j ^ b) & (~(b - 1));
            FOR (k, s, s + b - 1) dp[f][k] = min(dp[f][k], dp[!f][j] + a[j][k]);
        }
    }
    cout << *min_element(dp[n & 1], dp[n & 1] + n) << '\n';
}

int main() {
    Waimai;
    solve();
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	600 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	464 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct

Subtask #2
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	600 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	464 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	3 ms	2648 KB	Output is correct
22	Correct	3 ms	2652 KB	Output is correct
23	Correct	2 ms	2652 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	2 ms	2392 KB	Output is correct
26	Correct	2 ms	2652 KB	Output is correct
27	Correct	3 ms	2652 KB	Output is correct
28	Correct	2 ms	2652 KB	Output is correct
29	Correct	2 ms	2688 KB	Output is correct
30	Correct	2 ms	2648 KB	Output is correct
31	Correct	2 ms	2652 KB	Output is correct
32	Correct	3 ms	2520 KB	Output is correct
33	Correct	2 ms	2652 KB	Output is correct
34	Correct	2 ms	2652 KB	Output is correct
35	Correct	2 ms	2760 KB	Output is correct
36	Correct	2 ms	2648 KB	Output is correct
37	Correct	2 ms	2652 KB	Output is correct
38	Correct	2 ms	2652 KB	Output is correct
39	Correct	2 ms	2652 KB	Output is correct
40	Correct	2 ms	2652 KB	Output is correct

Subtask #3
32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	600 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	464 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	3 ms	2648 KB	Output is correct
22	Correct	3 ms	2652 KB	Output is correct
23	Correct	2 ms	2652 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	2 ms	2392 KB	Output is correct
26	Correct	2 ms	2652 KB	Output is correct
27	Correct	3 ms	2652 KB	Output is correct
28	Correct	2 ms	2652 KB	Output is correct
29	Correct	2 ms	2688 KB	Output is correct
30	Correct	2 ms	2648 KB	Output is correct
31	Correct	2 ms	2652 KB	Output is correct
32	Correct	3 ms	2520 KB	Output is correct
33	Correct	2 ms	2652 KB	Output is correct
34	Correct	2 ms	2652 KB	Output is correct
35	Correct	2 ms	2760 KB	Output is correct
36	Correct	2 ms	2648 KB	Output is correct
37	Correct	2 ms	2652 KB	Output is correct
38	Correct	2 ms	2652 KB	Output is correct
39	Correct	2 ms	2652 KB	Output is correct
40	Correct	2 ms	2652 KB	Output is correct
41	Correct	23 ms	6992 KB	Output is correct
42	Correct	27 ms	6996 KB	Output is correct
43	Correct	24 ms	7000 KB	Output is correct
44	Correct	24 ms	7084 KB	Output is correct
45	Correct	25 ms	6996 KB	Output is correct
46	Correct	22 ms	7004 KB	Output is correct
47	Correct	22 ms	6996 KB	Output is correct
48	Correct	28 ms	7000 KB	Output is correct
49	Correct	25 ms	7004 KB	Output is correct
50	Correct	23 ms	7004 KB	Output is correct
51	Correct	22 ms	7004 KB	Output is correct
52	Correct	22 ms	7092 KB	Output is correct
53	Correct	22 ms	7004 KB	Output is correct
54	Correct	23 ms	7004 KB	Output is correct
55	Correct	22 ms	7004 KB	Output is correct
56	Correct	23 ms	7080 KB	Output is correct
57	Correct	22 ms	7212 KB	Output is correct
58	Correct	23 ms	7256 KB	Output is correct
59	Correct	22 ms	7088 KB	Output is correct
60	Correct	22 ms	7000 KB	Output is correct

Subtask #4
41.0 / 41.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	600 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	464 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	3 ms	2648 KB	Output is correct
22	Correct	3 ms	2652 KB	Output is correct
23	Correct	2 ms	2652 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	2 ms	2392 KB	Output is correct
26	Correct	2 ms	2652 KB	Output is correct
27	Correct	3 ms	2652 KB	Output is correct
28	Correct	2 ms	2652 KB	Output is correct
29	Correct	2 ms	2688 KB	Output is correct
30	Correct	2 ms	2648 KB	Output is correct
31	Correct	2 ms	2652 KB	Output is correct
32	Correct	3 ms	2520 KB	Output is correct
33	Correct	2 ms	2652 KB	Output is correct
34	Correct	2 ms	2652 KB	Output is correct
35	Correct	2 ms	2760 KB	Output is correct
36	Correct	2 ms	2648 KB	Output is correct
37	Correct	2 ms	2652 KB	Output is correct
38	Correct	2 ms	2652 KB	Output is correct
39	Correct	2 ms	2652 KB	Output is correct
40	Correct	2 ms	2652 KB	Output is correct
41	Correct	23 ms	6992 KB	Output is correct
42	Correct	27 ms	6996 KB	Output is correct
43	Correct	24 ms	7000 KB	Output is correct
44	Correct	24 ms	7084 KB	Output is correct
45	Correct	25 ms	6996 KB	Output is correct
46	Correct	22 ms	7004 KB	Output is correct
47	Correct	22 ms	6996 KB	Output is correct
48	Correct	28 ms	7000 KB	Output is correct
49	Correct	25 ms	7004 KB	Output is correct
50	Correct	23 ms	7004 KB	Output is correct
51	Correct	22 ms	7004 KB	Output is correct
52	Correct	22 ms	7092 KB	Output is correct
53	Correct	22 ms	7004 KB	Output is correct
54	Correct	23 ms	7004 KB	Output is correct
55	Correct	22 ms	7004 KB	Output is correct
56	Correct	23 ms	7080 KB	Output is correct
57	Correct	22 ms	7212 KB	Output is correct
58	Correct	23 ms	7256 KB	Output is correct
59	Correct	22 ms	7088 KB	Output is correct
60	Correct	22 ms	7000 KB	Output is correct
61	Correct	363 ms	57324 KB	Output is correct
62	Correct	371 ms	57692 KB	Output is correct
63	Correct	361 ms	57680 KB	Output is correct
64	Correct	381 ms	57732 KB	Output is correct
65	Correct	388 ms	57740 KB	Output is correct
66	Correct	376 ms	57700 KB	Output is correct
67	Correct	376 ms	57452 KB	Output is correct
68	Correct	367 ms	57676 KB	Output is correct
69	Correct	376 ms	57956 KB	Output is correct
70	Correct	353 ms	57556 KB	Output is correct
71	Correct	353 ms	58456 KB	Output is correct
72	Correct	345 ms	58468 KB	Output is correct
73	Correct	371 ms	58460 KB	Output is correct
74	Correct	359 ms	57844 KB	Output is correct
75	Correct	358 ms	58204 KB	Output is correct
76	Correct	364 ms	58444 KB	Output is correct
77	Correct	349 ms	58196 KB	Output is correct
78	Correct	356 ms	58252 KB	Output is correct
79	Correct	360 ms	58280 KB	Output is correct
80	Correct	403 ms	58400 KB	Output is correct

답안 #954560

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 17.0 / 17.0

Subtask #3 32.0 / 32.0

Subtask #4 41.0 / 41.0

Subtask #1
10.0 / 10.0

Subtask #2
17.0 / 17.0

Subtask #3
32.0 / 32.0

Subtask #4
41.0 / 41.0