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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#727508	#9521. Giving Directions in Harbin	klhwong	WA	1ms	3644kb	C++17	1.5kb	2024-11-09 13:18:22	2024-11-09 13:18:36

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你现在查看的是最新测评结果

[2024-11-09 13:18:36]
评测

测评结果：WA
用时：1ms
内存：3644kb

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[2024-11-09 13:18:22]
提交

answer

#include <bits/stdc++.h>
#define eb emplace_back
using namespace std;



inline void work(){
    int n;
    cin >> n;
    char d;
    int x;
    char prev;
    vector<pair<char, int>> instructions(n);
    vector<pair<char, int>> harbin;
    cin >> d >> x;
    instructions[0] = make_pair(d, x);
    harbin.eb(make_pair(d, 0));
    harbin.eb(make_pair('Z', x));
    prev = d;
    for(int i = 1; i < n; i++){
        cin >> d >> x;
        if(prev=='S' && d=='E') {harbin.eb(make_pair('L', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='S' && d=='W') {harbin.eb(make_pair('R', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='N' && d=='E') {harbin.eb(make_pair('R', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='N' && d=='W') {harbin.eb(make_pair('L', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='E' && d=='N') {harbin.eb(make_pair('L', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='E' && d=='S') {harbin.eb(make_pair('R', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='W' && d=='N') {harbin.eb(make_pair('R', 0)); harbin.eb(make_pair('Z', x));}
        else if(prev=='W' && d=='S') {harbin.eb(make_pair('L', 0)); harbin.eb(make_pair('Z', x));}
    }
    cout << (harbin.size() - 1) << " ";
    for(auto i: harbin){
        if(i.second==0) cout << i.first << endl;
        else cout << "Z " << i.second << endl;
    }
}

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int t;
    cin >> t;
    while(t--) work();
}

Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3644kb

input:

output:

3 S
Z 2
L
Z 1

result:

ok ok (1 test case)

Test #2:

score: -100

Wrong Answer

time: 1ms

memory: 3552kb

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:

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

result:

wrong answer Wrong destination (test case 1)