結果
| 問題 |
No.232 めぐるはめぐる (2)
|
| コンテスト | |
| ユーザー |
puru
|
| 提出日時 | 2016-05-07 00:41:34 |
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 3,264 bytes |
| コンパイル時間 | 1,572 ms |
| コンパイル使用メモリ | 166,128 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-10-05 10:13:22 |
| 合計ジャッジ時間 | 5,298 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 8 WA * 14 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
#define all(c) ((c).begin()), ((c).end())
#define dump(c) cerr << "> " << #c << " = " << (c) << endl;
#define iter(c) __typeof((c).begin())
#define tr(i, c) for (iter(c) i = (c).begin(); i != (c).end(); i++)
#define REP(i, a, b) for (int i = a; i < (int)(b); i++)
#define rep(i, n) REP(i, 0, n)
#define mp make_pair
#define fst first
#define snd second
#define pb push_back
#define debug( fmt, ... ) \
fprintf( stderr, \
fmt "\n", \
##__VA_ARGS__ \
)
typedef unsigned int uint;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<string> vs;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int INF = 1 << 29;
const double EPS = 1e-10;
double zero(double d) {
return d < EPS ? 0.0 : d;
}
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return true; } return false; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return true; } return false; }
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
template<typename T1, typename T2>
ostream &operator<<(ostream &os, const pair<T1, T2> &p) {
return os << '(' << p.first << ',' << p.second << ')';
}
template<typename T>
ostream &operator<<(ostream &os, const vector<T> &a) {
os << '[';
rep(i, a.size()) os << (i ? " " : "") << a[i];
return os << ']';
}
string toString(int i) {
stringstream ss;
ss << i;
return ss.str();
}
const int MOD = 1000000007;
// a^k
ll fpow(ll a, ll k, int M) {
ll res = 1ll;
ll x = a;
while (k != 0) {
if ((k & 1) == 1)
res = (res * x) % M;
x = (x * x) % M;
k >>= 1;
}
return res;
}
struct prepare {
prepare() {
cout.setf(ios::fixed, ios::floatfield);
cout.precision(8);
ios_base::sync_with_stdio(false);
}
} _prepare;
int main() {
int T, A, B;
cin >> T >> A >> B;
pii pos = mp(0,0);
if(T < max(A, B)) {
cout << "NO" << endl;
return 0;
}
if(A==0 && B == 0) {
if(T==1) {
cout << "NO" << endl;
return 0;
}
T--;
pos = mp(-1, 0);
}
cout << "YES" << endl;
int ru = min(A, B);
int rA = A - ru, rB = B - ru;
if(rA == 0 && rB == 0)
ru--;
rep(i, ru)
cout << "^>" << endl;
T -= ru;
pos.first += ru;
pos.second += ru;
if(rA > 0) {
rep(i, rA - 1)
cout << "^" << endl;
T -= (rA-1);
pos.first += (rA-1);
}
else if(rB > 0) {
rep(i, rB - 1)
cout << ">" << endl;
T -= (rB-1);
pos.second += (rB-1);
}
vector<string> loop_str = {">", ">", "^", "^", "<", "<", "v", "v"},
goal = {">^", "^", "<^", "<", "v<", "v", ">v", ">"};
int now = 0;
if( (A-pos.first) > 0 ) {
if( (B-pos.second) > 0)
now = 0;
else
now = 7;
}
else
now = 1;
rep(i, T-1)
cout << loop_str[(now+i) % 7] << endl;
cout << goal[(now + T-1) % 7] << endl;
return 0;
}
puru