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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#711360	#9521. Giving Directions in Harbin	xyz123^#	AC ✓	18ms	24408kb	C++23	2.4kb	2024-11-05 09:54:13	2024-11-05 09:54:13

Judging History

你现在查看的是最新测评结果

[2024-11-05 09:54:13]
评测

测评结果：AC
用时：18ms
内存：24408kb

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[2024-11-05 09:54:13]
提交

answer

#include<bits/stdc++.h>
using namespace std;
const long long mod=1e9+7;
long long T,a,b,c,d[1000001],v[1000001],o,h[1000001],fa[1000001],q,w,e,an,cn,fac[1000001],inv[1000001],st[1000001],u[1000001],cn1,cn2,st1[1000001],st2[1000001];
char s[1000001],bg,ls;
struct p{long long q,w;}l[1000001];
long long pow_(long long qq,long long ww){long long ee=1;while(ww){if(ww&1) ee*=qq,ee%=mod;qq*=qq,qq%=mod,ww>>=1;}return ee%mod;}
inline int read(){int x=0,f=1;char c=getchar();while(c<'0'||c>'9'){if(c=='-')f=-1;c=getchar();}while(c>='0'&&c<='9'){x=(x<<3)+(x<<1)+c-'0';c=getchar();}return x*f;}
void add(long long qq,long long ww){l[++o].q=ww,l[o].w=h[qq],h[qq]=o;}
long long gcd(long long qq,long long ww){return !ww?qq:gcd(ww,qq%ww);}
long long find(long long qq){return qq==fa[qq]?qq:fa[qq]=find(fa[qq]);}
void merge(long long qq,long long ww){long long f1=find(qq),f2=find(ww);if(f1==f2) return;fa[f1]=f2;}
long long C(long long qq,long long ww){return fac[qq]*inv[ww]%mod*inv[qq-ww]%mod;}
char t[4];
int main()
{
//	freopen("1.in","r",stdin);
	srand((unsigned)(time(0)^(*new int)));
	fac[0]=1;for(int i=1;i<=1000000;i++) fac[i]=fac[i-1]*i%mod;
	inv[1000000]=pow_(fac[1000000],mod-2);for(int i=999999;i>=0;i--) inv[i]=inv[i+1]*(i+1)%mod;
	T=1;
	t[0]='N';
	t[1]='E';
	t[2]='S';
	t[3]='W';
	scanf("%lld",&T);
	for(int ii=1;ii<=T;ii++)
	{
		scanf("%lld",&a);
		cn=0;
		long long t1=0,t2=0;
		for(int i=1;i<=a;i++)
		{
			scanf("%s",s+1);
			scanf("%lld",&q);
			if(s[1]=='N') t1+=q;
			else if(s[1]=='S') t1-=q;
			else if(s[1]=='E') t2+=q;
			else t2-=q;
		}
		if(t1==0)
		{
			if(t2==0)
			{
				cn=7;bg='N';
				l[1]=p{0,1};
				l[2]=p{1,0};
				l[3]=p{0,1};
				l[4]=p{1,0};
				l[5]=p{0,1};
				l[6]=p{1,0};
				l[7]=p{0,1};
			}
			else
			{
				cn=1;
				if(t2>0) l[1]=p{0,t2},bg='E';
				else l[1]=p{0,-t2},bg='W';
			}
		}
		else if(t2==0)
		{
			cn=1;
			if(t1>0)
			{
				l[1]=p{0,t1},bg='N';
			}
			else l[1]=p{0,-t1},bg='S';
		}
		else
		{
			cn=3;
			if(t1>0) l[1]=p{0,t1},bg='N';
			else l[1]=p{0,-t1},bg='S';
			if(t1>0)
			{
				if(t2>0) l[2]=p{2,0};
				else l[2]=p{1,0};
			} 
			else
			{
				if(t2>0) l[2]=p{1,0};
				else l[2]=p{2,0};
			}
			l[3]=p{0,abs(t2)};
		}
		printf("%lld ",cn);
		cout<<bg<<"\n";
		for(int i=1;i<=cn;i++)
		{
			if(l[i].q==0)
			{
				printf("Z %lld\n",l[i].w);
			}
			else if(l[i].q==1)
			{
				printf("L\n");
			}
			else printf("R\n");
		}
	}
	return 0;
}

源文件, 语言: C++23

这程序好像有点Bug，我给组数据试试？

详细

Test #1:

score: 100

Accepted

time: 4ms

memory: 22380kb

input:

output:

3 S
Z 2
L
Z 1

result:

ok ok (1 test case)

Test #2:

score: 0

Accepted

time: 8ms

memory: 22252kb

input:

99
4
E 6
N 1
W 2
S 8
8
W 10
N 1
E 10
S 2
E 2
N 2
W 2
S 1
9
N 5
E 4
N 7
E 6
S 9
E 8
N 4
W 6
N 7
6
N 6
E 6
N 8
W 9
S 7
E 2
8
E 6
S 9
W 5
S 4
W 6
N 4
E 5
N 9
8
N 6
W 10
N 6
W 6
S 6
E 6
S 6
E 10
10
N 7
W 3
N 5
W 5
S 8
W 10
N 6
E 9
N 8
E 8
8
W 9
N 10
E 6
S 10
E 9
S 10
W 6
N 10
4
W 5
N 1
E 5
S 1
4
W 4
S 8...

output:

3 S
Z 7
L
Z 4
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
3 N
Z 14
R
Z 12
3 N
Z 7
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
3 N
Z 18
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
3 S
Z 3
L
Z 9
1 W
Z 10
7 N
Z 1
L
Z 1
L
Z 1
L
Z 1
3 S
Z 16
R...

result:

ok ok (99 test cases)

Test #3:

score: 0

Accepted

time: 18ms

memory: 24408kb

input:

10000
1
W 9
1
N 3
10
W 10
N 7
W 5
S 9
W 9
S 8
E 9
S 6
E 5
S 5
2
E 8
S 10
2
N 7
W 5
5
S 4
W 3
S 7
E 4
N 7
8
N 7
E 8
N 3
E 9
S 5
W 5
S 9
W 10
9
W 9
S 6
E 6
N 8
W 5
N 6
W 3
N 8
W 7
3
S 9
W 2
N 10
5
N 6
E 4
N 6
E 10
N 1
10
S 7
W 4
N 3
E 5
S 7
W 8
N 2
E 8
N 4
W 8
8
S 9
W 1
N 4
E 6
N 1
W 8
N 6
W 6
4
W 10
...

output:

1 W
Z 9
1 N
Z 3
3 S
Z 21
R
Z 10
3 S
Z 10
L
Z 8
3 N
Z 7
L
Z 5
3 S
Z 4
L
Z 1
3 S
Z 4
L
Z 2
3 N
Z 16
L
Z 18
3 N
Z 1
L
Z 2
3 N
Z 13
R
Z 14
3 S
Z 5
R
Z 7
3 N
Z 2
L
Z 9
3 N
Z 13
L
Z 4
3 S
Z 29
R
Z 12
3 N
Z 2
R
Z 11
3 N
Z 1
R
Z 21
3 N
Z 7
R
Z 5
3 S
Z 9
R
Z 16
1 S
Z 7
3 S
Z 9
L
Z 5
1 N
Z 10
3 N
Z 9
R
Z 5
3 ...

result:

ok ok (10000 test cases)

Extra Test:

score: 0

Extra Test Passed