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#666#113. 【0621 模拟赛】ZrinkaAme_wiki1002397ms103880kbC++14736b2025-06-21 15:35:542025-06-21 23:51:38

answer

#include<bits/stdc++.h>
using namespace std;
#define endl "\n"

const int N=1e6+5,M=3005,inf=1e18;

int c(int x){ return (x%2); }

int n,m,a[N],b[N],f[5005][5005];

int clac(int x,int fl){
	if(fl==0){
		if(c(x)==0) return x+2;
		else return x+1;
	}
	else{
		if(c(x)==1) return x+2;
		else return x+1;
	}
}

signed main(){
	ios::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);
	cin>>n; for(int i=1;i<=n;i++) cin>>a[i];
	cin>>m; for(int i=1;i<=m;i++) cin>>b[i];
	memset(f,0x3f3f3f3f,sizeof(f));
	f[0][0]=0;
	for(int i=0;i<=n;i++){
		for(int j=0;j<=m;j++){
			if(i!=0) f[i][j]=min(f[i][j],clac(f[i-1][j],a[i]));
			if(j!=0) f[i][j]=min(f[i][j],clac(f[i][j-1],b[j]));
		}
	}
	cout<<f[n][m];
	return 0;
}

详细

小提示:点击横条可展开更详细的信息

Subtask #1:

score: 15
Accepted

Test #1:

score: 15
Accepted
time: 4ms
memory: 101748kb

input:

0
500 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 ...

output:

750

result:

ok "750"

Test #2:

score: 0
Accepted
time: 7ms
memory: 101720kb

input:

0
500 0 1 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 1 0 ...

output:

737

result:

ok "737"

Test #3:

score: 0
Accepted
time: 6ms
memory: 101692kb

input:

0
500 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 ...

output:

756

result:

ok "756"

Test #4:

score: 0
Accepted
time: 4ms
memory: 101704kb

input:

0
500 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 ...

output:

745

result:

ok "745"

Test #5:

score: 0
Accepted
time: 7ms
memory: 101656kb

input:

0
500 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 ...

output:

738

result:

ok "738"

Test #6:

score: 0
Accepted
time: 5ms
memory: 101668kb

input:

0
500 1 1 0 1 0 1 0 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 ...

output:

753

result:

ok "753"

Subtask #2:

score: 20
Accepted

Test #7:

score: 20
Accepted
time: 9ms
memory: 103740kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1490

result:

ok "1490"

Test #8:

score: 0
Accepted
time: 9ms
memory: 103716kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1468

result:

ok "1468"

Test #9:

score: 0
Accepted
time: 7ms
memory: 103720kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1516

result:

ok "1516"

Test #10:

score: 0
Accepted
time: 7ms
memory: 103668kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1502

result:

ok "1502"

Test #11:

score: 0
Accepted
time: 8ms
memory: 103880kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1484

result:

ok "1484"

Test #12:

score: 0
Accepted
time: 8ms
memory: 103708kb

input:

500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

1502

result:

ok "1502"

Subtask #3:

score: 20
Accepted

Test #13:

score: 20
Accepted
time: 9ms
memory: 103664kb

input:

500 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 0 ...

output:

1088

result:

ok "1088"

Test #14:

score: 0
Accepted
time: 7ms
memory: 103720kb

input:

500 0 1 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 1 0 0 ...

output:

1100

result:

ok "1100"

Test #15:

score: 0
Accepted
time: 8ms
memory: 103876kb

input:

500 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 0 ...

output:

1089

result:

ok "1089"

Test #16:

score: 0
Accepted
time: 8ms
memory: 103720kb

input:

500 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 ...

output:

1099

result:

ok "1099"

Test #17:

score: 0
Accepted
time: 6ms
memory: 103704kb

input:

500 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 ...

output:

1085

result:

ok "1085"

Test #18:

score: 0
Accepted
time: 6ms
memory: 103712kb

input:

500 1 1 0 1 0 1 0 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0 ...

output:

1087

result:

ok "1087"

Subtask #4:

score: 7
Accepted

Test #19:

score: 7
Accepted
time: 191ms
memory: 103712kb

input:

5000 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 0...

output:

10836

result:

ok "10836"

Test #20:

score: 0
Accepted
time: 191ms
memory: 103880kb

input:

5000 0 1 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 1 0 0...

output:

10782

result:

ok "10782"

Test #21:

score: 0
Accepted
time: 187ms
memory: 103876kb

input:

5000 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 0...

output:

10795

result:

ok "10795"

Test #22:

score: 0
Accepted
time: 190ms
memory: 103720kb

input:

5000 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0...

output:

10830

result:

ok "10830"

Test #23:

score: 0
Accepted
time: 188ms
memory: 103876kb

input:

5000 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1...

output:

10809

result:

ok "10809"

Test #24:

score: 0
Accepted
time: 186ms
memory: 103788kb

input:

5000 1 1 0 1 0 1 0 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0...

output:

10743

result:

ok "10743"

Test #25:

score: 0
Accepted
time: 191ms
memory: 103828kb

input:

5000 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 0 1 0 1...

output:

10801

result:

ok "10801"

Test #26:

score: 0
Accepted
time: 190ms
memory: 103716kb

input:

5000 0 0 0 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 1 1 1 0 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 0 1 0...

output:

10786

result:

ok "10786"

Test #27:

score: 0
Accepted
time: 190ms
memory: 103588kb

input:

5000 1 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 0 1 0 0 1 1 1 1 0 1 0 1...

output:

10778

result:

ok "10778"

Test #28:

score: 0
Accepted
time: 188ms
memory: 103772kb

input:

5000 1 0 0 1 0 1 1 1 1 1 1 1 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 0 0 1 1 1 1 0 1 0 1 1 1 1 0 0...

output:

10810

result:

ok "10810"

Test #29:

score: 0
Accepted
time: 187ms
memory: 103588kb

input:

5000 1 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 1 0 1 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 0 0 1 0 0 1 1 0 1...

output:

10750

result:

ok "10750"

Test #30:

score: 0
Accepted
time: 193ms
memory: 103652kb

input:

5000 0 0 0 0 1 1 1 1 1 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 1 0...

output:

10804

result:

ok "10804"