답안 #909607

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
909607 2024-01-17T09:47:32 Z MilosMilutinovic Rope (JOI17_rope) C++14
100 / 100
620 ms 78932 KB
#include<bits/stdc++.h>
 
#define pb push_back
#define fi first
#define se second
#define mp make_pair
 
using namespace std;
 
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
 
template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}
 
ll readint(){
	ll x=0,f=1; char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}

int n,m,c[1000005],cnt[1000005],res[1000005],ord[1000005];
vector<int> g[1000005];
bool bl[1000005];

void solve(int x){
	for(int i=1;i<=m;i++){
		cnt[i]=0;
		g[i].clear();
		ord[i]=i;
		bl[i]=false;
	}
	for(int i=1;i<=n;i++) cnt[c[i]]++;
	for(int i=1+x;i+1<=n;i+=2){
		if(c[i]==c[i+1]) continue;
		g[c[i]].push_back(c[i+1]);
		g[c[i+1]].push_back(c[i]);
	}
	sort(ord+1,ord+m+1,[&](int i,int j){return cnt[i]>cnt[j];});
	for(int i=1;i<=m;i++){
		for(int j:g[i]) cnt[j]--,bl[j]=true;
		bl[i]=true;
		int ptr=1;
		while(ptr<=m&&bl[ord[ptr]]) ptr++;
		int mx=0;
		for(int j=1;j<=ptr;j++) if(ord[j]!=i) mx=max(mx,cnt[ord[j]]);
		res[i]=min(res[i],n-(cnt[i]+mx));
		bl[i]=false;
		for(int j:g[i]) cnt[j]++,bl[j]=false;
	}
}

int main() {
	n=readint(); m=readint();
	for(int i=1;i<=n;i++) c[i]=readint();
	for(int i=1;i<=m;i++) res[i]=n;
	solve(0);
	solve(1);
	for(int i=1;i<=m;i++) printf("%d\n",res[i]);
	return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 31068 KB Output is correct
2 Correct 8 ms 31216 KB Output is correct
3 Correct 10 ms 31068 KB Output is correct
4 Correct 9 ms 31068 KB Output is correct
5 Correct 9 ms 31068 KB Output is correct
6 Correct 9 ms 31068 KB Output is correct
7 Correct 9 ms 31064 KB Output is correct
8 Correct 9 ms 31068 KB Output is correct
9 Correct 8 ms 31196 KB Output is correct
10 Correct 8 ms 31068 KB Output is correct
11 Correct 8 ms 31068 KB Output is correct
12 Correct 9 ms 31064 KB Output is correct
13 Correct 9 ms 31068 KB Output is correct
14 Correct 9 ms 31200 KB Output is correct
15 Correct 9 ms 31064 KB Output is correct
16 Correct 9 ms 31180 KB Output is correct
17 Correct 8 ms 31068 KB Output is correct
18 Correct 8 ms 31208 KB Output is correct
19 Correct 10 ms 31204 KB Output is correct
20 Correct 10 ms 31068 KB Output is correct
21 Correct 8 ms 31068 KB Output is correct
22 Correct 9 ms 31068 KB Output is correct
23 Correct 8 ms 31068 KB Output is correct
24 Correct 9 ms 31068 KB Output is correct
25 Correct 8 ms 31152 KB Output is correct
26 Correct 9 ms 31064 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 31068 KB Output is correct
2 Correct 8 ms 31216 KB Output is correct
3 Correct 10 ms 31068 KB Output is correct
4 Correct 9 ms 31068 KB Output is correct
5 Correct 9 ms 31068 KB Output is correct
6 Correct 9 ms 31068 KB Output is correct
7 Correct 9 ms 31064 KB Output is correct
8 Correct 9 ms 31068 KB Output is correct
9 Correct 8 ms 31196 KB Output is correct
10 Correct 8 ms 31068 KB Output is correct
11 Correct 8 ms 31068 KB Output is correct
12 Correct 9 ms 31064 KB Output is correct
13 Correct 9 ms 31068 KB Output is correct
14 Correct 9 ms 31200 KB Output is correct
15 Correct 9 ms 31064 KB Output is correct
16 Correct 9 ms 31180 KB Output is correct
17 Correct 8 ms 31068 KB Output is correct
18 Correct 8 ms 31208 KB Output is correct
19 Correct 10 ms 31204 KB Output is correct
20 Correct 10 ms 31068 KB Output is correct
21 Correct 8 ms 31068 KB Output is correct
22 Correct 9 ms 31068 KB Output is correct
23 Correct 8 ms 31068 KB Output is correct
24 Correct 9 ms 31068 KB Output is correct
25 Correct 8 ms 31152 KB Output is correct
26 Correct 9 ms 31064 KB Output is correct
27 Correct 11 ms 31832 KB Output is correct
28 Correct 10 ms 31580 KB Output is correct
29 Correct 11 ms 31724 KB Output is correct
30 Correct 11 ms 31580 KB Output is correct
31 Correct 11 ms 31712 KB Output is correct
32 Correct 11 ms 31580 KB Output is correct
33 Correct 10 ms 31580 KB Output is correct
34 Correct 11 ms 31580 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 31068 KB Output is correct
2 Correct 8 ms 31216 KB Output is correct
3 Correct 10 ms 31068 KB Output is correct
4 Correct 9 ms 31068 KB Output is correct
5 Correct 9 ms 31068 KB Output is correct
6 Correct 9 ms 31068 KB Output is correct
7 Correct 9 ms 31064 KB Output is correct
8 Correct 9 ms 31068 KB Output is correct
9 Correct 8 ms 31196 KB Output is correct
10 Correct 8 ms 31068 KB Output is correct
11 Correct 8 ms 31068 KB Output is correct
12 Correct 9 ms 31064 KB Output is correct
13 Correct 9 ms 31068 KB Output is correct
14 Correct 9 ms 31200 KB Output is correct
15 Correct 9 ms 31064 KB Output is correct
16 Correct 9 ms 31180 KB Output is correct
17 Correct 8 ms 31068 KB Output is correct
18 Correct 8 ms 31208 KB Output is correct
19 Correct 10 ms 31204 KB Output is correct
20 Correct 10 ms 31068 KB Output is correct
21 Correct 8 ms 31068 KB Output is correct
22 Correct 9 ms 31068 KB Output is correct
23 Correct 8 ms 31068 KB Output is correct
24 Correct 9 ms 31068 KB Output is correct
25 Correct 8 ms 31152 KB Output is correct
26 Correct 9 ms 31064 KB Output is correct
27 Correct 11 ms 31832 KB Output is correct
28 Correct 10 ms 31580 KB Output is correct
29 Correct 11 ms 31724 KB Output is correct
30 Correct 11 ms 31580 KB Output is correct
31 Correct 11 ms 31712 KB Output is correct
32 Correct 11 ms 31580 KB Output is correct
33 Correct 10 ms 31580 KB Output is correct
34 Correct 11 ms 31580 KB Output is correct
35 Correct 13 ms 31580 KB Output is correct
36 Correct 11 ms 31640 KB Output is correct
37 Correct 12 ms 31580 KB Output is correct
38 Correct 12 ms 31576 KB Output is correct
39 Correct 13 ms 31704 KB Output is correct
40 Correct 11 ms 31836 KB Output is correct
41 Correct 14 ms 31836 KB Output is correct
42 Correct 12 ms 31832 KB Output is correct
43 Correct 12 ms 31832 KB Output is correct
44 Correct 12 ms 31876 KB Output is correct
45 Correct 12 ms 31836 KB Output is correct
46 Correct 12 ms 31720 KB Output is correct
47 Correct 12 ms 31672 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 31068 KB Output is correct
2 Correct 8 ms 31216 KB Output is correct
3 Correct 10 ms 31068 KB Output is correct
4 Correct 9 ms 31068 KB Output is correct
5 Correct 9 ms 31068 KB Output is correct
6 Correct 9 ms 31068 KB Output is correct
7 Correct 9 ms 31064 KB Output is correct
8 Correct 9 ms 31068 KB Output is correct
9 Correct 8 ms 31196 KB Output is correct
10 Correct 8 ms 31068 KB Output is correct
11 Correct 8 ms 31068 KB Output is correct
12 Correct 9 ms 31064 KB Output is correct
13 Correct 9 ms 31068 KB Output is correct
14 Correct 9 ms 31200 KB Output is correct
15 Correct 9 ms 31064 KB Output is correct
16 Correct 9 ms 31180 KB Output is correct
17 Correct 8 ms 31068 KB Output is correct
18 Correct 8 ms 31208 KB Output is correct
19 Correct 10 ms 31204 KB Output is correct
20 Correct 10 ms 31068 KB Output is correct
21 Correct 8 ms 31068 KB Output is correct
22 Correct 9 ms 31068 KB Output is correct
23 Correct 8 ms 31068 KB Output is correct
24 Correct 9 ms 31068 KB Output is correct
25 Correct 8 ms 31152 KB Output is correct
26 Correct 9 ms 31064 KB Output is correct
27 Correct 11 ms 31832 KB Output is correct
28 Correct 10 ms 31580 KB Output is correct
29 Correct 11 ms 31724 KB Output is correct
30 Correct 11 ms 31580 KB Output is correct
31 Correct 11 ms 31712 KB Output is correct
32 Correct 11 ms 31580 KB Output is correct
33 Correct 10 ms 31580 KB Output is correct
34 Correct 11 ms 31580 KB Output is correct
35 Correct 13 ms 31580 KB Output is correct
36 Correct 11 ms 31640 KB Output is correct
37 Correct 12 ms 31580 KB Output is correct
38 Correct 12 ms 31576 KB Output is correct
39 Correct 13 ms 31704 KB Output is correct
40 Correct 11 ms 31836 KB Output is correct
41 Correct 14 ms 31836 KB Output is correct
42 Correct 12 ms 31832 KB Output is correct
43 Correct 12 ms 31832 KB Output is correct
44 Correct 12 ms 31876 KB Output is correct
45 Correct 12 ms 31836 KB Output is correct
46 Correct 12 ms 31720 KB Output is correct
47 Correct 12 ms 31672 KB Output is correct
48 Correct 46 ms 40788 KB Output is correct
49 Correct 47 ms 40784 KB Output is correct
50 Correct 44 ms 40796 KB Output is correct
51 Correct 51 ms 40676 KB Output is correct
52 Correct 43 ms 39840 KB Output is correct
53 Correct 43 ms 40056 KB Output is correct
54 Correct 41 ms 39304 KB Output is correct
55 Correct 50 ms 38736 KB Output is correct
56 Correct 41 ms 38484 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 31068 KB Output is correct
2 Correct 8 ms 31216 KB Output is correct
3 Correct 10 ms 31068 KB Output is correct
4 Correct 9 ms 31068 KB Output is correct
5 Correct 9 ms 31068 KB Output is correct
6 Correct 9 ms 31068 KB Output is correct
7 Correct 9 ms 31064 KB Output is correct
8 Correct 9 ms 31068 KB Output is correct
9 Correct 8 ms 31196 KB Output is correct
10 Correct 8 ms 31068 KB Output is correct
11 Correct 8 ms 31068 KB Output is correct
12 Correct 9 ms 31064 KB Output is correct
13 Correct 9 ms 31068 KB Output is correct
14 Correct 9 ms 31200 KB Output is correct
15 Correct 9 ms 31064 KB Output is correct
16 Correct 9 ms 31180 KB Output is correct
17 Correct 8 ms 31068 KB Output is correct
18 Correct 8 ms 31208 KB Output is correct
19 Correct 10 ms 31204 KB Output is correct
20 Correct 10 ms 31068 KB Output is correct
21 Correct 8 ms 31068 KB Output is correct
22 Correct 9 ms 31068 KB Output is correct
23 Correct 8 ms 31068 KB Output is correct
24 Correct 9 ms 31068 KB Output is correct
25 Correct 8 ms 31152 KB Output is correct
26 Correct 9 ms 31064 KB Output is correct
27 Correct 11 ms 31832 KB Output is correct
28 Correct 10 ms 31580 KB Output is correct
29 Correct 11 ms 31724 KB Output is correct
30 Correct 11 ms 31580 KB Output is correct
31 Correct 11 ms 31712 KB Output is correct
32 Correct 11 ms 31580 KB Output is correct
33 Correct 10 ms 31580 KB Output is correct
34 Correct 11 ms 31580 KB Output is correct
35 Correct 13 ms 31580 KB Output is correct
36 Correct 11 ms 31640 KB Output is correct
37 Correct 12 ms 31580 KB Output is correct
38 Correct 12 ms 31576 KB Output is correct
39 Correct 13 ms 31704 KB Output is correct
40 Correct 11 ms 31836 KB Output is correct
41 Correct 14 ms 31836 KB Output is correct
42 Correct 12 ms 31832 KB Output is correct
43 Correct 12 ms 31832 KB Output is correct
44 Correct 12 ms 31876 KB Output is correct
45 Correct 12 ms 31836 KB Output is correct
46 Correct 12 ms 31720 KB Output is correct
47 Correct 12 ms 31672 KB Output is correct
48 Correct 46 ms 40788 KB Output is correct
49 Correct 47 ms 40784 KB Output is correct
50 Correct 44 ms 40796 KB Output is correct
51 Correct 51 ms 40676 KB Output is correct
52 Correct 43 ms 39840 KB Output is correct
53 Correct 43 ms 40056 KB Output is correct
54 Correct 41 ms 39304 KB Output is correct
55 Correct 50 ms 38736 KB Output is correct
56 Correct 41 ms 38484 KB Output is correct
57 Correct 620 ms 78932 KB Output is correct
58 Correct 428 ms 70476 KB Output is correct
59 Correct 425 ms 70064 KB Output is correct
60 Correct 500 ms 74032 KB Output is correct
61 Correct 498 ms 74176 KB Output is correct
62 Correct 165 ms 61584 KB Output is correct
63 Correct 303 ms 65688 KB Output is correct
64 Correct 264 ms 63212 KB Output is correct
65 Correct 94 ms 54096 KB Output is correct