Submission #1026563

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1026563	2024-07-18T07:59:53 Z	vjudge1	Netrpeljivost (COI23_netrpeljivost)	C++17	100 / 100	359 ms	107348 KB

Main

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

#define int long long

void f(){
	#ifndef ONLINE_JUDGE
	freopen("in.txt", "r", stdin);
	freopen("out.txt", "w", stdout);
	#endif
}

int dp[1<<11][(1<<11)+1];
int d[(1<<11)+1][(1<<11)+1];
signed main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);

	//f();

	int n; cin >> n;

	for(int i=0; i<=n; i++){
		for(int j=0; j<n; j++){
			dp[j][i]=1e18;
		}

		dp[0][i]=0;

	}
	for(int i=0; i<n; i++){
		for(int l=0; l<n; l++)
			cin >> d[i][l];
	}


	for(int i=1; i<n; i++){
		int c=0, val=i;
		int f=0;
		for(int h=0; h<11; h++){
			if(val&(1<<h)){
				c=h;
				break;
			}
		}

		for(int h=c; h<=11; h++){
			f+=(1<<h);
		}
		for(int g=0; g<n; g++){
			if(g&(1<<c)){
				int h = g^(1<<c);
				h&=f;
				for(int l=0; l<(1<<c); l++){
					dp[i][h+l]=min(dp[i][h+l], dp[i-1][g]+d[g][h+l]);
				}
			}
			else{
				int h = g^(1<<c);
				h&=f;
				for(int l=0; l<(1<<c); l++){

					dp[i][h+l]=min(dp[i][h+l], dp[i-1][g]+d[g][h+l]);
				}
			}
		}
	}


	int mi=1e18;

	for(int l=0; l<n; l++) mi=min(mi, dp[n-1][l]);
	cout<<mi;
}

Compilation message

Main.cpp: In function 'void f()':
Main.cpp:8:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 |  freopen("in.txt", "r", stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
Main.cpp:9:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |  freopen("out.txt", "w", stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6492 KB	Output is correct
2	Correct	1 ms	6492 KB	Output is correct
3	Correct	1 ms	6492 KB	Output is correct
4	Correct	1 ms	6492 KB	Output is correct
5	Correct	1 ms	6492 KB	Output is correct
6	Correct	1 ms	6492 KB	Output is correct
7	Correct	1 ms	6492 KB	Output is correct
8	Correct	1 ms	6492 KB	Output is correct
9	Correct	1 ms	6492 KB	Output is correct
10	Correct	1 ms	6492 KB	Output is correct
11	Correct	1 ms	6492 KB	Output is correct
12	Correct	1 ms	6492 KB	Output is correct
13	Correct	1 ms	6492 KB	Output is correct
14	Correct	1 ms	6492 KB	Output is correct
15	Correct	1 ms	6492 KB	Output is correct
16	Correct	1 ms	6492 KB	Output is correct
17	Correct	1 ms	6492 KB	Output is correct
18	Correct	1 ms	6492 KB	Output is correct
19	Correct	1 ms	6492 KB	Output is correct
20	Correct	1 ms	6612 KB	Output is correct

Subtask #2
17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6492 KB	Output is correct
2	Correct	1 ms	6492 KB	Output is correct
3	Correct	1 ms	6492 KB	Output is correct
4	Correct	1 ms	6492 KB	Output is correct
5	Correct	1 ms	6492 KB	Output is correct
6	Correct	1 ms	6492 KB	Output is correct
7	Correct	1 ms	6492 KB	Output is correct
8	Correct	1 ms	6492 KB	Output is correct
9	Correct	1 ms	6492 KB	Output is correct
10	Correct	1 ms	6492 KB	Output is correct
11	Correct	1 ms	6492 KB	Output is correct
12	Correct	1 ms	6492 KB	Output is correct
13	Correct	1 ms	6492 KB	Output is correct
14	Correct	1 ms	6492 KB	Output is correct
15	Correct	1 ms	6492 KB	Output is correct
16	Correct	1 ms	6492 KB	Output is correct
17	Correct	1 ms	6492 KB	Output is correct
18	Correct	1 ms	6492 KB	Output is correct
19	Correct	1 ms	6492 KB	Output is correct
20	Correct	1 ms	6612 KB	Output is correct
21	Correct	2 ms	6748 KB	Output is correct
22	Correct	2 ms	6748 KB	Output is correct
23	Correct	2 ms	6748 KB	Output is correct
24	Correct	1 ms	6492 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	2 ms	6748 KB	Output is correct
27	Correct	2 ms	6748 KB	Output is correct
28	Correct	2 ms	6748 KB	Output is correct
29	Correct	2 ms	6748 KB	Output is correct
30	Correct	2 ms	6776 KB	Output is correct
31	Correct	2 ms	6748 KB	Output is correct
32	Correct	2 ms	6748 KB	Output is correct
33	Correct	2 ms	6632 KB	Output is correct
34	Correct	2 ms	6748 KB	Output is correct
35	Correct	2 ms	6748 KB	Output is correct
36	Correct	2 ms	6748 KB	Output is correct
37	Correct	2 ms	6748 KB	Output is correct
38	Correct	2 ms	6748 KB	Output is correct
39	Correct	2 ms	6748 KB	Output is correct
40	Correct	2 ms	6748 KB	Output is correct

Subtask #3
32.0 / 32.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6492 KB	Output is correct
2	Correct	1 ms	6492 KB	Output is correct
3	Correct	1 ms	6492 KB	Output is correct
4	Correct	1 ms	6492 KB	Output is correct
5	Correct	1 ms	6492 KB	Output is correct
6	Correct	1 ms	6492 KB	Output is correct
7	Correct	1 ms	6492 KB	Output is correct
8	Correct	1 ms	6492 KB	Output is correct
9	Correct	1 ms	6492 KB	Output is correct
10	Correct	1 ms	6492 KB	Output is correct
11	Correct	1 ms	6492 KB	Output is correct
12	Correct	1 ms	6492 KB	Output is correct
13	Correct	1 ms	6492 KB	Output is correct
14	Correct	1 ms	6492 KB	Output is correct
15	Correct	1 ms	6492 KB	Output is correct
16	Correct	1 ms	6492 KB	Output is correct
17	Correct	1 ms	6492 KB	Output is correct
18	Correct	1 ms	6492 KB	Output is correct
19	Correct	1 ms	6492 KB	Output is correct
20	Correct	1 ms	6612 KB	Output is correct
21	Correct	2 ms	6748 KB	Output is correct
22	Correct	2 ms	6748 KB	Output is correct
23	Correct	2 ms	6748 KB	Output is correct
24	Correct	1 ms	6492 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	2 ms	6748 KB	Output is correct
27	Correct	2 ms	6748 KB	Output is correct
28	Correct	2 ms	6748 KB	Output is correct
29	Correct	2 ms	6748 KB	Output is correct
30	Correct	2 ms	6776 KB	Output is correct
31	Correct	2 ms	6748 KB	Output is correct
32	Correct	2 ms	6748 KB	Output is correct
33	Correct	2 ms	6632 KB	Output is correct
34	Correct	2 ms	6748 KB	Output is correct
35	Correct	2 ms	6748 KB	Output is correct
36	Correct	2 ms	6748 KB	Output is correct
37	Correct	2 ms	6748 KB	Output is correct
38	Correct	2 ms	6748 KB	Output is correct
39	Correct	2 ms	6748 KB	Output is correct
40	Correct	2 ms	6748 KB	Output is correct
41	Correct	23 ms	21340 KB	Output is correct
42	Correct	20 ms	21340 KB	Output is correct
43	Correct	20 ms	21340 KB	Output is correct
44	Correct	20 ms	21340 KB	Output is correct
45	Correct	20 ms	21436 KB	Output is correct
46	Correct	20 ms	21340 KB	Output is correct
47	Correct	20 ms	21304 KB	Output is correct
48	Correct	21 ms	21436 KB	Output is correct
49	Correct	21 ms	21340 KB	Output is correct
50	Correct	22 ms	21472 KB	Output is correct
51	Correct	21 ms	21340 KB	Output is correct
52	Correct	21 ms	21340 KB	Output is correct
53	Correct	20 ms	21340 KB	Output is correct
54	Correct	20 ms	21340 KB	Output is correct
55	Correct	20 ms	21564 KB	Output is correct
56	Correct	20 ms	21436 KB	Output is correct
57	Correct	20 ms	21440 KB	Output is correct
58	Correct	22 ms	21332 KB	Output is correct
59	Correct	21 ms	21332 KB	Output is correct
60	Correct	20 ms	21340 KB	Output is correct

Subtask #4
41.0 / 41.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	6492 KB	Output is correct
2	Correct	1 ms	6492 KB	Output is correct
3	Correct	1 ms	6492 KB	Output is correct
4	Correct	1 ms	6492 KB	Output is correct
5	Correct	1 ms	6492 KB	Output is correct
6	Correct	1 ms	6492 KB	Output is correct
7	Correct	1 ms	6492 KB	Output is correct
8	Correct	1 ms	6492 KB	Output is correct
9	Correct	1 ms	6492 KB	Output is correct
10	Correct	1 ms	6492 KB	Output is correct
11	Correct	1 ms	6492 KB	Output is correct
12	Correct	1 ms	6492 KB	Output is correct
13	Correct	1 ms	6492 KB	Output is correct
14	Correct	1 ms	6492 KB	Output is correct
15	Correct	1 ms	6492 KB	Output is correct
16	Correct	1 ms	6492 KB	Output is correct
17	Correct	1 ms	6492 KB	Output is correct
18	Correct	1 ms	6492 KB	Output is correct
19	Correct	1 ms	6492 KB	Output is correct
20	Correct	1 ms	6612 KB	Output is correct
21	Correct	2 ms	6748 KB	Output is correct
22	Correct	2 ms	6748 KB	Output is correct
23	Correct	2 ms	6748 KB	Output is correct
24	Correct	1 ms	6492 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	2 ms	6748 KB	Output is correct
27	Correct	2 ms	6748 KB	Output is correct
28	Correct	2 ms	6748 KB	Output is correct
29	Correct	2 ms	6748 KB	Output is correct
30	Correct	2 ms	6776 KB	Output is correct
31	Correct	2 ms	6748 KB	Output is correct
32	Correct	2 ms	6748 KB	Output is correct
33	Correct	2 ms	6632 KB	Output is correct
34	Correct	2 ms	6748 KB	Output is correct
35	Correct	2 ms	6748 KB	Output is correct
36	Correct	2 ms	6748 KB	Output is correct
37	Correct	2 ms	6748 KB	Output is correct
38	Correct	2 ms	6748 KB	Output is correct
39	Correct	2 ms	6748 KB	Output is correct
40	Correct	2 ms	6748 KB	Output is correct
41	Correct	23 ms	21340 KB	Output is correct
42	Correct	20 ms	21340 KB	Output is correct
43	Correct	20 ms	21340 KB	Output is correct
44	Correct	20 ms	21340 KB	Output is correct
45	Correct	20 ms	21436 KB	Output is correct
46	Correct	20 ms	21340 KB	Output is correct
47	Correct	20 ms	21304 KB	Output is correct
48	Correct	21 ms	21436 KB	Output is correct
49	Correct	21 ms	21340 KB	Output is correct
50	Correct	22 ms	21472 KB	Output is correct
51	Correct	21 ms	21340 KB	Output is correct
52	Correct	21 ms	21340 KB	Output is correct
53	Correct	20 ms	21340 KB	Output is correct
54	Correct	20 ms	21340 KB	Output is correct
55	Correct	20 ms	21564 KB	Output is correct
56	Correct	20 ms	21436 KB	Output is correct
57	Correct	20 ms	21440 KB	Output is correct
58	Correct	22 ms	21332 KB	Output is correct
59	Correct	21 ms	21332 KB	Output is correct
60	Correct	20 ms	21340 KB	Output is correct
61	Correct	313 ms	106540 KB	Output is correct
62	Correct	326 ms	106308 KB	Output is correct
63	Correct	331 ms	106324 KB	Output is correct
64	Correct	317 ms	106456 KB	Output is correct
65	Correct	319 ms	106324 KB	Output is correct
66	Correct	315 ms	106580 KB	Output is correct
67	Correct	327 ms	106320 KB	Output is correct
68	Correct	316 ms	106308 KB	Output is correct
69	Correct	359 ms	106416 KB	Output is correct
70	Correct	311 ms	106324 KB	Output is correct
71	Correct	322 ms	107348 KB	Output is correct
72	Correct	315 ms	107052 KB	Output is correct
73	Correct	309 ms	107172 KB	Output is correct
74	Correct	336 ms	107144 KB	Output is correct
75	Correct	312 ms	107092 KB	Output is correct
76	Correct	329 ms	107184 KB	Output is correct
77	Correct	334 ms	107184 KB	Output is correct
78	Correct	332 ms	107092 KB	Output is correct
79	Correct	323 ms	107136 KB	Output is correct
80	Correct	339 ms	107092 KB	Output is correct

Submission #1026563

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