QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#724656 | #9521. Giving Directions in Harbin | xydCatGirl# | WA | 0ms | 3628kb | C++20 | 761b | 2024-11-08 14:17:53 | 2024-11-08 14:17:54 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
char d[11], x[11];
void Main() {
int n; cin >> n;
for (int i = 1; i <= n; i++) cin >> d[i] >> x[i];
cout << 2 * n - 1 << ' ' << d[1] << '\n';
for (int i = 1; i <= n; i++) {
cout << "Z " << x[i] << '\n';
if (i < n) {
if (d[i] == 'N') {
if (d[i + 1] == 'E') cout << 'R';
else cout << 'L';
}
if (d[i] == 'S') {
if (d[i + 1] != 'E') cout << 'R';
else cout << 'L';
}
if (d[i] == 'E') {
if (d[i + 1] == 'N') cout << 'L';
else cout << 'R';
}
if (d[i] == 'W') {
if (d[i + 1] != 'N') cout << 'L';
else cout << 'R';
}
cout << '\n';
}
}
return;
}
int main() {
int _; cin >> _;
while (_ --) Main();
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3628kb
input:
1 2 S 2 E 1
output:
3 S Z 2 L Z 1
result:
ok ok (1 test case)
Test #2:
score: -100
Wrong Answer
time: 0ms
memory: 3556kb
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 1 L Z N Z E Z 0 Z 2 L Z 2 L Z 2 L Z 2 -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -1 W -...
result:
wrong output format Expected integer, but "N" found (test case 2)