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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
#683172	#9521. Giving Directions in Harbin	doyo^#	AC ✓	8ms	3520kb	C++20	1.4kb	2024-10-27 19:13:02	2024-10-27 19:13:03

Judging History

你现在查看的是最新测评结果

[2024-10-27 19:13:03]
评测

测评结果：AC
用时：8ms
内存：3520kb

查看

[2024-10-27 19:13:02]
提交

answer

#include<bits/stdc++.h>

using ll=long long;

void work()
{
    int n;
    std::cin>>n;
    std::vector<std::pair<char,int> > a(n),ans;
    std::pair<char,int> be;

    for(int i=0;i<n;i++)
    {
        std::cin>>a[i].first>>a[i].second;
    }
    ans.push_back({'Z',a[0].second});
    for(int i=1;i<n;i++)
    {
        char nowdir=a[i].first,lstdir=a[i-1].first;
        if(nowdir=='W')
        {
            if(lstdir=='S') ans.push_back({'R',-1});
            if(lstdir=='N') ans.push_back({'L',-1});
        }
        if(nowdir=='N')
        {
            if(lstdir=='W') ans.push_back({'R',-1});
            if(lstdir=='E') ans.push_back({'L',-1});
        }
        if(nowdir=='E')
        {
            if(lstdir=='N') ans.push_back({'R',-1});
            if(lstdir=='S') ans.push_back({'L',-1});
        }
        if(nowdir=='S')
        {
            if(lstdir=='E') ans.push_back({'R',-1});
            if(lstdir=='W') ans.push_back({'L',-1});
        }
        ans.push_back({'Z',a[i].second});
    }
    std::cout<<ans.size()<<' '<<a[0].first<<'\n';
    for(auto i:ans)
    {
        if(i.second==-1) std::cout<<i.first<<'\n';
        else std::cout<<i.first<<' '<<i.second<<'\n';
    }
}
int main()
{
    std::cin.tie(0);
    std::cin.sync_with_stdio(0);
    int t=1;
    std::cin>>t;
    while(t--)
        work();
    return 0;
}

源文件, 语言: C++20

这程序好像有点Bug，我给组数据试试？

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3512kb

input:

output:

3 S
Z 2
L
Z 1

result:

ok ok (1 test case)

Test #2:

score: 0

Accepted

time: 1ms

memory: 3520kb

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:

7 E
Z 6
L
Z 1
L
Z 2
L
Z 8
15 W
Z 10
R
Z 1
R
Z 10
R
Z 2
L
Z 2
L
Z 2
L
Z 2
L
Z 1
17 N
Z 5
R
Z 4
L
Z 7
R
Z 6
R
Z 9
L
Z 8
L
Z 4
L
Z 6
R
Z 7
11 N
Z 6
R
Z 6
L
Z 8
L
Z 9
L
Z 7
L
Z 2
15 E
Z 6
R
Z 9
R
Z 5
L
Z 4
R
Z 6
R
Z 4
R
Z 5
L
Z 9
15 N
Z 6
L
Z 10
R
Z 6
L
Z 6
L
Z 6
L
Z 6
R
Z 6
L
Z 10
19 N
Z 7
L
Z 3
R
Z 5
...

result:

ok ok (99 test cases)

Test #3:

score: 0

Accepted

time: 8ms

memory: 3476kb

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
19 W
Z 10
R
Z 7
L
Z 5
L
Z 9
R
Z 9
L
Z 8
L
Z 9
R
Z 6
L
Z 5
R
Z 5
3 E
Z 8
R
Z 10
3 N
Z 7
L
Z 5
9 S
Z 4
R
Z 3
L
Z 7
L
Z 4
L
Z 7
15 N
Z 7
R
Z 8
L
Z 3
R
Z 9
R
Z 5
R
Z 5
L
Z 9
R
Z 10
17 W
Z 9
L
Z 6
L
Z 6
L
Z 8
L
Z 5
R
Z 6
L
Z 3
R
Z 8
L
Z 7
5 S
Z 9
R
Z 2
R
Z 10
9 N
Z 6
R
Z 4
L
Z 6
R
Z 10
L
...

result:

ok ok (10000 test cases)

Extra Test:

score: 0

Extra Test Passed