답안 #1028912

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1028912	2024-07-20T10:11:53 Z	vjudge1	Netrpeljivost (COI23_netrpeljivost)	C++17	100 / 100	537 ms	66388 KB

Main

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
 
#define int long long
#define OYY LLONG_MAX
#define mod 998244353
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define FOR for(int i=1;i<=n;i++)
#define mid (start+end)/2
#define lim 2050
#define fi first
#define se second

int n;
int dizi[lim][lim];
int dp[lim][lim];

inline pair<int,int> find(int cur,int x){
	int tut,cev=0;
	for(int i=31;i>=0;i--){
		if((cur&(1ll<<i))!=((cur+1)&(1ll<<i))){
			tut=i;
			cev+=(x&(1ll<<i))?0:(1ll<<i);
			break;
		}
		else cev+=(x&(1ll<<i))?(1ll<<i):0;
	}
	//cout<<cur<<" "<<x<<" "<<tut<<endl;
	return {cev,cev+(1ll<<tut)};
}

inline int f(int sira,int eleman){
	if(sira==n)return 0;
	if(~dp[sira][eleman])return dp[sira][eleman];
	int cev=LLONG_MAX;
	pair<int,int> ara=find(sira,eleman);
	//cout<<sira<<" "<<eleman<<" "<<ara.fi<<" "<<ara.se<<endl;
	for(int i=ara.fi;i<ara.se;i++){
		cev=min(cev,f(sira+1,i)+(f(sira+1,i)==LLONG_MAX?0:dizi[eleman][i]));
	}
	return dp[sira][eleman]=cev;
}

int32_t main(){
	faster
	cin>>n;
	memset(dp,-1,sizeof(dp));
	FOR{
		for(int j=1;j<=n;j++){
			cin>>dizi[i-1][j-1];
		}
	}
	
	int cev=LLONG_MAX;
	
	FOR{
		cev=min(cev,f(0,i-1));
	}
	
	cout<<cev<<'\n';
	
	return 0;
}

Compilation message

Main.cpp: In function 'long long int _Z1fxx.part.0(long long int, long long int)':
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp: In function 'int32_t main()':
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~
Main.cpp:31:22: warning: 'tut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |  return {cev,cev+(1ll<<tut)};
      |                  ~~~~^~~~~~
Main.cpp:21:6: note: 'tut' was declared here
   21 |  int tut,cev=0;
      |      ^~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	33368 KB	Output is correct
2	Correct	12 ms	33368 KB	Output is correct
3	Correct	11 ms	33372 KB	Output is correct
4	Correct	11 ms	33372 KB	Output is correct
5	Correct	12 ms	33352 KB	Output is correct
6	Correct	13 ms	33372 KB	Output is correct
7	Correct	12 ms	33372 KB	Output is correct
8	Correct	12 ms	33372 KB	Output is correct
9	Correct	12 ms	33196 KB	Output is correct
10	Correct	12 ms	33368 KB	Output is correct
11	Correct	12 ms	33372 KB	Output is correct
12	Correct	14 ms	33368 KB	Output is correct
13	Correct	12 ms	33368 KB	Output is correct
14	Correct	12 ms	33336 KB	Output is correct
15	Correct	13 ms	33408 KB	Output is correct
16	Correct	11 ms	33372 KB	Output is correct
17	Correct	13 ms	33212 KB	Output is correct
18	Correct	11 ms	33328 KB	Output is correct
19	Correct	14 ms	33368 KB	Output is correct
20	Correct	13 ms	33368 KB	Output is correct

Subtask #2
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	33368 KB	Output is correct
2	Correct	12 ms	33368 KB	Output is correct
3	Correct	11 ms	33372 KB	Output is correct
4	Correct	11 ms	33372 KB	Output is correct
5	Correct	12 ms	33352 KB	Output is correct
6	Correct	13 ms	33372 KB	Output is correct
7	Correct	12 ms	33372 KB	Output is correct
8	Correct	12 ms	33372 KB	Output is correct
9	Correct	12 ms	33196 KB	Output is correct
10	Correct	12 ms	33368 KB	Output is correct
11	Correct	12 ms	33372 KB	Output is correct
12	Correct	14 ms	33368 KB	Output is correct
13	Correct	12 ms	33368 KB	Output is correct
14	Correct	12 ms	33336 KB	Output is correct
15	Correct	13 ms	33408 KB	Output is correct
16	Correct	11 ms	33372 KB	Output is correct
17	Correct	13 ms	33212 KB	Output is correct
18	Correct	11 ms	33328 KB	Output is correct
19	Correct	14 ms	33368 KB	Output is correct
20	Correct	13 ms	33368 KB	Output is correct
21	Correct	13 ms	33880 KB	Output is correct
22	Correct	14 ms	33880 KB	Output is correct
23	Correct	13 ms	33840 KB	Output is correct
24	Correct	18 ms	33368 KB	Output is correct
25	Correct	12 ms	33372 KB	Output is correct
26	Correct	13 ms	33748 KB	Output is correct
27	Correct	13 ms	33784 KB	Output is correct
28	Correct	14 ms	33884 KB	Output is correct
29	Correct	14 ms	33832 KB	Output is correct
30	Correct	14 ms	33884 KB	Output is correct
31	Correct	13 ms	33884 KB	Output is correct
32	Correct	13 ms	33784 KB	Output is correct
33	Correct	16 ms	33884 KB	Output is correct
34	Correct	14 ms	33884 KB	Output is correct
35	Correct	14 ms	33880 KB	Output is correct
36	Correct	14 ms	33884 KB	Output is correct
37	Correct	14 ms	33884 KB	Output is correct
38	Correct	13 ms	33884 KB	Output is correct
39	Correct	17 ms	33996 KB	Output is correct
40	Correct	14 ms	33880 KB	Output is correct

Subtask #3
32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	33368 KB	Output is correct
2	Correct	12 ms	33368 KB	Output is correct
3	Correct	11 ms	33372 KB	Output is correct
4	Correct	11 ms	33372 KB	Output is correct
5	Correct	12 ms	33352 KB	Output is correct
6	Correct	13 ms	33372 KB	Output is correct
7	Correct	12 ms	33372 KB	Output is correct
8	Correct	12 ms	33372 KB	Output is correct
9	Correct	12 ms	33196 KB	Output is correct
10	Correct	12 ms	33368 KB	Output is correct
11	Correct	12 ms	33372 KB	Output is correct
12	Correct	14 ms	33368 KB	Output is correct
13	Correct	12 ms	33368 KB	Output is correct
14	Correct	12 ms	33336 KB	Output is correct
15	Correct	13 ms	33408 KB	Output is correct
16	Correct	11 ms	33372 KB	Output is correct
17	Correct	13 ms	33212 KB	Output is correct
18	Correct	11 ms	33328 KB	Output is correct
19	Correct	14 ms	33368 KB	Output is correct
20	Correct	13 ms	33368 KB	Output is correct
21	Correct	13 ms	33880 KB	Output is correct
22	Correct	14 ms	33880 KB	Output is correct
23	Correct	13 ms	33840 KB	Output is correct
24	Correct	18 ms	33368 KB	Output is correct
25	Correct	12 ms	33372 KB	Output is correct
26	Correct	13 ms	33748 KB	Output is correct
27	Correct	13 ms	33784 KB	Output is correct
28	Correct	14 ms	33884 KB	Output is correct
29	Correct	14 ms	33832 KB	Output is correct
30	Correct	14 ms	33884 KB	Output is correct
31	Correct	13 ms	33884 KB	Output is correct
32	Correct	13 ms	33784 KB	Output is correct
33	Correct	16 ms	33884 KB	Output is correct
34	Correct	14 ms	33884 KB	Output is correct
35	Correct	14 ms	33880 KB	Output is correct
36	Correct	14 ms	33884 KB	Output is correct
37	Correct	14 ms	33884 KB	Output is correct
38	Correct	13 ms	33884 KB	Output is correct
39	Correct	17 ms	33996 KB	Output is correct
40	Correct	14 ms	33880 KB	Output is correct
41	Correct	45 ms	37468 KB	Output is correct
42	Correct	43 ms	37464 KB	Output is correct
43	Correct	53 ms	37460 KB	Output is correct
44	Correct	43 ms	37460 KB	Output is correct
45	Correct	38 ms	37464 KB	Output is correct
46	Correct	44 ms	37464 KB	Output is correct
47	Correct	42 ms	37464 KB	Output is correct
48	Correct	43 ms	37456 KB	Output is correct
49	Correct	57 ms	37448 KB	Output is correct
50	Correct	43 ms	37468 KB	Output is correct
51	Correct	45 ms	37348 KB	Output is correct
52	Correct	47 ms	37468 KB	Output is correct
53	Correct	45 ms	37344 KB	Output is correct
54	Correct	41 ms	37464 KB	Output is correct
55	Correct	43 ms	37460 KB	Output is correct
56	Correct	45 ms	37464 KB	Output is correct
57	Correct	42 ms	37468 KB	Output is correct
58	Correct	43 ms	37392 KB	Output is correct
59	Correct	44 ms	37456 KB	Output is correct
60	Correct	54 ms	37344 KB	Output is correct

Subtask #4
41.0 / 41.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	33368 KB	Output is correct
2	Correct	12 ms	33368 KB	Output is correct
3	Correct	11 ms	33372 KB	Output is correct
4	Correct	11 ms	33372 KB	Output is correct
5	Correct	12 ms	33352 KB	Output is correct
6	Correct	13 ms	33372 KB	Output is correct
7	Correct	12 ms	33372 KB	Output is correct
8	Correct	12 ms	33372 KB	Output is correct
9	Correct	12 ms	33196 KB	Output is correct
10	Correct	12 ms	33368 KB	Output is correct
11	Correct	12 ms	33372 KB	Output is correct
12	Correct	14 ms	33368 KB	Output is correct
13	Correct	12 ms	33368 KB	Output is correct
14	Correct	12 ms	33336 KB	Output is correct
15	Correct	13 ms	33408 KB	Output is correct
16	Correct	11 ms	33372 KB	Output is correct
17	Correct	13 ms	33212 KB	Output is correct
18	Correct	11 ms	33328 KB	Output is correct
19	Correct	14 ms	33368 KB	Output is correct
20	Correct	13 ms	33368 KB	Output is correct
21	Correct	13 ms	33880 KB	Output is correct
22	Correct	14 ms	33880 KB	Output is correct
23	Correct	13 ms	33840 KB	Output is correct
24	Correct	18 ms	33368 KB	Output is correct
25	Correct	12 ms	33372 KB	Output is correct
26	Correct	13 ms	33748 KB	Output is correct
27	Correct	13 ms	33784 KB	Output is correct
28	Correct	14 ms	33884 KB	Output is correct
29	Correct	14 ms	33832 KB	Output is correct
30	Correct	14 ms	33884 KB	Output is correct
31	Correct	13 ms	33884 KB	Output is correct
32	Correct	13 ms	33784 KB	Output is correct
33	Correct	16 ms	33884 KB	Output is correct
34	Correct	14 ms	33884 KB	Output is correct
35	Correct	14 ms	33880 KB	Output is correct
36	Correct	14 ms	33884 KB	Output is correct
37	Correct	14 ms	33884 KB	Output is correct
38	Correct	13 ms	33884 KB	Output is correct
39	Correct	17 ms	33996 KB	Output is correct
40	Correct	14 ms	33880 KB	Output is correct
41	Correct	45 ms	37468 KB	Output is correct
42	Correct	43 ms	37464 KB	Output is correct
43	Correct	53 ms	37460 KB	Output is correct
44	Correct	43 ms	37460 KB	Output is correct
45	Correct	38 ms	37464 KB	Output is correct
46	Correct	44 ms	37464 KB	Output is correct
47	Correct	42 ms	37464 KB	Output is correct
48	Correct	43 ms	37456 KB	Output is correct
49	Correct	57 ms	37448 KB	Output is correct
50	Correct	43 ms	37468 KB	Output is correct
51	Correct	45 ms	37348 KB	Output is correct
52	Correct	47 ms	37468 KB	Output is correct
53	Correct	45 ms	37344 KB	Output is correct
54	Correct	41 ms	37464 KB	Output is correct
55	Correct	43 ms	37460 KB	Output is correct
56	Correct	45 ms	37464 KB	Output is correct
57	Correct	42 ms	37468 KB	Output is correct
58	Correct	43 ms	37392 KB	Output is correct
59	Correct	44 ms	37456 KB	Output is correct
60	Correct	54 ms	37344 KB	Output is correct
61	Correct	537 ms	66180 KB	Output is correct
62	Correct	479 ms	66272 KB	Output is correct
63	Correct	482 ms	66328 KB	Output is correct
64	Correct	513 ms	66288 KB	Output is correct
65	Correct	470 ms	66384 KB	Output is correct
66	Correct	474 ms	66084 KB	Output is correct
67	Correct	512 ms	66364 KB	Output is correct
68	Correct	442 ms	66132 KB	Output is correct
69	Correct	473 ms	66128 KB	Output is correct
70	Correct	524 ms	66132 KB	Output is correct
71	Correct	456 ms	66132 KB	Output is correct
72	Correct	500 ms	66132 KB	Output is correct
73	Correct	456 ms	66320 KB	Output is correct
74	Correct	497 ms	66312 KB	Output is correct
75	Correct	499 ms	66388 KB	Output is correct
76	Correct	468 ms	66132 KB	Output is correct
77	Correct	496 ms	66092 KB	Output is correct
78	Correct	532 ms	66384 KB	Output is correct
79	Correct	481 ms	66132 KB	Output is correct
80	Correct	516 ms	66272 KB	Output is correct

답안 #1028912

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