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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 |
---|---|---|---|---|---|---|---|---|---|
#717982 | #9521. Giving Directions in Harbin | tea | AC ✓ | 35ms | 3752kb | C++14 | 2.1kb | 2024-11-06 19:26:38 | 2024-11-06 19:26:39 |
Judging History
answer
// #pragma GCC optimize(2)
#include <bits/stdc++.h>
using namespace std;
#define IOS \
ios::sync_with_stdio(false); \
cin.tie(0); \
cout.tie(0);
#define pb push_back
#define st first
#define nd second
#define PII pair<ll, ll>
#define D(x, y) cout << x << "=" << y << endl;
#define fcout(x, n) cout << fixed << setprecision(x) << n << endl;
#define rep(i, a, b) for (int i = a; i < b; i++)
#define rep2(i, a, b) for (int i = a; i >= b; i--)
// #define int long long
// #define endl '\n'
typedef long long ll;
typedef unsigned long long ull;
const ll inf = 0x3f3f3f3f;
const int N = 1e6 + 10;
const int M = 1e9+7;
inline ll read()
{
ll x = 0;
bool f = 1;
char c = getchar();
for (; !isdigit(c); c = getchar())
if (c == '-')
f = 0;
for (; isdigit(c); c = getchar())
x = (x << 3) + (x << 1) + c - '0';
return f ? x : 0 - x;
}
inline void out(ll x)
{
if (x < 0)
putchar('-'), x = -x;
if (x > 9)
out(x / 10);
putchar(x % 10 + '0');
}
// __int128 rd()
// {
// char arr[30];
// __int128 res = 0;
// scanf("%s", arr);
// for (int i = 1; i <= strlen(arr); i++)
// {
// res *= 10;
// res += arr[i]-'0';
// }
// return res;
// }
// void pt(__int128 num)
// {
// if (num > 9) pt(num / 10);
// putchar(num % 10 + '0');
// }
ll n, m;
char dis[4]={'N','E','S','W'};
void solve()
{
cin>>n;
vector<pair<char,ll> >v;
rep(i,0,n)
{
char c;ll a;cin>>c>>a;
v.pb({c,a});
}
cout<<2*n-1<<" "<<v[0].st<<endl;
cout<<"Z"<<" "<<v[0].nd<<endl;
rep(i,0,n-1)
{
bool dr=0;
rep(j,0,4)
if(v[i].st==dis[j])
{
if(dis[(j+5)%4]==v[i+1].st) dr=1;
}
if(dr) cout<<"R"<<endl;
else cout<<"L"<<endl;
cout<<"Z "<<v[i+1].nd<<endl;
}
}
signed main()
{
IOS
// freopen("../.vscode/io/in.txt","r",stdin),freopen("../.vscode/io/out.txt","w",stdout);
ll T = 1;
cin >> T;
while (T--)
solve();
}
这程序好像有点Bug,我给组数据试试?
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3528kb
input:
1 2 S 2 E 1
output:
3 S Z 2 L Z 1
result:
ok ok (1 test case)
Test #2:
score: 0
Accepted
time: 2ms
memory: 3752kb
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: 35ms
memory: 3620kb
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