結果

問題 No.2247 01 ZigZag
ユーザー UMRgurashiUMRgurashi
提出日時 2023-03-17 22:40:47
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
WA  
実行時間 -
コード長 5,349 bytes
コンパイル時間 4,918 ms
コンパイル使用メモリ 276,784 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-09-18 11:46:06
合計ジャッジ時間 6,415 ms
ジャッジサーバーID
(参考情報)
judge5 / judge1
このコードへのチャレンジ
(要ログイン)

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 2 ms
6,816 KB
testcase_01 AC 2 ms
6,816 KB
testcase_02 AC 2 ms
6,944 KB
testcase_03 AC 3 ms
6,944 KB
testcase_04 AC 2 ms
6,944 KB
testcase_05 AC 3 ms
6,940 KB
testcase_06 AC 2 ms
6,940 KB
testcase_07 AC 2 ms
6,940 KB
testcase_08 AC 3 ms
6,940 KB
testcase_09 AC 3 ms
6,944 KB
testcase_10 AC 3 ms
6,944 KB
testcase_11 AC 2 ms
6,940 KB
testcase_12 AC 3 ms
6,940 KB
testcase_13 AC 3 ms
6,940 KB
testcase_14 AC 2 ms
6,940 KB
testcase_15 AC 2 ms
6,944 KB
testcase_16 AC 3 ms
6,940 KB
testcase_17 AC 3 ms
6,944 KB
testcase_18 AC 2 ms
6,944 KB
testcase_19 AC 3 ms
6,940 KB
testcase_20 AC 3 ms
6,940 KB
testcase_21 AC 2 ms
6,940 KB
testcase_22 AC 3 ms
6,940 KB
testcase_23 AC 2 ms
6,944 KB
testcase_24 AC 2 ms
6,944 KB
testcase_25 AC 3 ms
6,940 KB
testcase_26 AC 3 ms
6,940 KB
testcase_27 AC 3 ms
6,944 KB
testcase_28 AC 3 ms
6,940 KB
testcase_29 AC 2 ms
6,940 KB
testcase_30 AC 3 ms
6,940 KB
testcase_31 AC 3 ms
6,940 KB
testcase_32 WA -
testcase_33 WA -
testcase_34 WA -
testcase_35 WA -
testcase_36 WA -
testcase_37 AC 2 ms
6,940 KB
testcase_38 WA -
testcase_39 WA -
testcase_40 AC 2 ms
6,940 KB
testcase_41 AC 3 ms
6,940 KB
testcase_42 WA -
testcase_43 AC 3 ms
6,944 KB
testcase_44 AC 2 ms
6,940 KB
testcase_45 AC 4 ms
6,944 KB
testcase_46 AC 4 ms
6,944 KB
testcase_47 AC 2 ms
6,940 KB
testcase_48 AC 2 ms
6,944 KB
testcase_49 AC 2 ms
6,944 KB
testcase_50 AC 2 ms
6,944 KB
testcase_51 AC 2 ms
6,940 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#include <bits/stdc++.h>
#include <cstdlib>
#include <chrono>
//using namespace chrono;
#include <atcoder/all>
using namespace atcoder;

#define int long long
#define double long double
#define stoi stoll
//#define endl "\n"
using std::abs;

using namespace std;


//constexpr int MOD = 1000000007;
//constexpr int MOD = 998244353;
//using mint = modint1000000007;
//using mint = modint998244353;

constexpr double PI = 3.14159265358979323846;
const  int INF = 1LL << 62;



#define rep(i,n) for(int i=0;i<n;++i)
#define REP(i,n) for(int i=1;i<=n;i++)
#define sREP(i,n) for(int i=1;i*i<=n;++i)
#define krep(i,k,n) for(int i=(k);i<n+k;i++)
#define Krep(i,k,n) for(int i=(k);i<n;i++)
#define rrep(i,n) for(int i=n-1;i>=0;i--)
#define Rrep(i,n) for(int i=n;i>0;i--)
#define frep(i,n) for(auto &x:n)
#define LAST(x) x[x.size()-1]
#define ALL(x) (x).begin(),(x).end()
#define MAX(x) *max_element(ALL(x))
#define MIN(x) *min_element(ALL(x)
#define RUD(a,b) (((a)+(b)-1)/(b))
#define sum1_n(n) ((n)*(n+1)/2)
#define SUM1n2(n) (n*(2*n+1)*(n+1))/6
#define SUMkn(k,n) (SUM1n(n)-SUM1n(k-1))
#define SZ(x) ((int)(x).size())
#define PB push_back
#define Fi first
#define Se second

template<class... T>
constexpr auto min(T... a) {
	return min(initializer_list<common_type_t<T...>>{a...});
}

template<class... T>
constexpr auto max(T... a) {
	return max(initializer_list<common_type_t<T...>>{a...});
}

template<class... T>
void in(T&... a) {
	(cin >> ... >> a);
}

int ini() { int x; cin >> x; return x; }
string ins() { string x; cin >> x; return x; }

template <class T>
using v = vector<T>;
template <class T>
using vv = vector<v<T>>;
template <class T>
using vvv = vector<vv<T>>;

using pint = pair<int, int>;
using tint = tuple<int, int, int>;
using qint = tuple<int, int, int, int>;

double LOG(int a, int b) {
	return log(b) / log(a);
}
double DISTANCE(int x1, int y1, int x2, int y2) {
	return sqrt(abs(x1 - x2) * abs(x1 - x2) + abs(y1 - y2) * abs(y1 - y2));
}

inline bool BETWEEN(int x, int min, int max) {
	if (min <= x && x <= max)
		return true;
	else
		return false;
}
inline bool between(int x, int min, int max) {
	if (min < x && x < max) return true;
	else return false;
}
inline bool BETWEEN2(int i, int j, int H, int W) {
	if (BETWEEN(i, 0, H - 1) && BETWEEN(j, 0, W - 1)) return true;
	else return false;
}

template<class T>
inline bool chmin(T& a, T b) {
	if (a > b) {
		a = b;
		return true;
	}
	return false;
}
template<class T>
inline bool chmax(T& a, T b) {
	if (a < b) {
		a = b;
		return true;
	}
	return false;
}

inline bool bit(int x, int i) {
	return x >> i & 1;
}


void  yn(bool x) {
	if (x) {
		cout << "Yes" << endl;
	}
	else {
		cout << "No" << endl;
	}
}
void  YN(bool x) {
	if (x) {
		cout << "YES" << endl;
	}
	else {
		cout << "NO" << endl;
	}
}

int ipow(int x, int n) {
	int ans = 1;
	while (n > 0) {
		if (n & 1) ans *= x;
		x *= x;
		n >>= 1;
	}
	return ans;
}

template <typename T>
vector<T> compress(vector<T>& X) {
	vector<T> vals = X;
	sort(ALL(vals));
	vals.erase(unique(ALL(vals)), vals.end());
	rep(i, SZ(X))
		X[i] = lower_bound(ALL(vals), X[i]) - vals.begin();
	return vals;
}

v<pint> prime_factorize(int N) {
	v<pint>  res;
	for (int i = 2; i * i <= N; i++) {
		if (N % i != 0) continue;
		int ex = 0;
		while (N % i == 0) {
			++ex;
			N /= i;
		}
		res.push_back({ i, ex });
	}
	if (N != 1) res.push_back({ N, 1 });
	return res;
}



struct Eratosthenes {
	v<bool> isprime;
	// 整数 i を割り切る最小の素数
	v<int> minfactor;

	Eratosthenes(int N) : isprime(N + 1, true),
		minfactor(N + 1, -1) {
		isprime[1] = false;
		minfactor[1] = 1;
		for (int p = 2; p <= N; ++p) {
			if (!isprime[p]) continue;
			minfactor[p] = p;
			for (int q = p * 2; q <= N; q += p) {
				isprime[q] = false;
				if (minfactor[q] == -1) minfactor[q] = p;
			}
		}
	}
	v<pint> factorize(int n) {
		v<pint> res;
		while (n > 1) {
			int p = minfactor[n];
			int exp = 0;
			while (minfactor[n] == p) {
				n /= p;
				++exp;
			}
			res.emplace_back(p, exp);
		}
		return res;
	}
};

int number_of_divisors(v<pint> p) {
	int ans = 1;
	for (pint x : p) {
		ans *= x.second + 1;
	}
	return ans;
}

int sum_ob_divisors(v<pint> p) {
	int ans = 1;
	for (pint x : p) {

	}
	return ans;
}


bool is_squere(long long N) {
	long long r = (long long)floor(sqrt((double)N));
	return (r * r) == N;
}




void solve() {
	int N, M, K;
	in(N, M, K);
	if (N + M < 20) {
		v<string> vs;
		rep(i, (1LL << (N+M))) {
			int n = 0, m = 0, k = 0;
			string ans = "";
			rep(j, N+M) {
				if (bit(i, j)) ans += "0";
				else ans += "1";
			}
			rep(j, N + M) {
				if (ans[j] == '0') n++;
				else m++;
			}
			rep(j, N + M-1) {
				if (ans[j] != ans[j + 1])k++;
			}
			if (N == n && M == m && K == k)vs.push_back(ans);
		}
		sort(ALL(vs));
		if (SZ(vs) == 0)cout << -1;
		else cout << vs[0];
		return;
	}
	if (K == 0 && N > 0 && M > 0) {
		cout << -1;
		return;
	}
	string ans = "", ans2 = "", ans3 = "";
	rep(i, (K+1)/2)ans2 += "01", N--, M--;
	rep(i, M)ans3 += "1";
	rep(i, N)ans += "0";
	reverse(ALL(ans));
	if (K % 2 == 0) {
		ans = "";
		N--;
		rep(i, N)ans += "0";
		ans3 = ans3 + "0";
	}
	if (N < 0 || M < 0) cout << -1;
	else cout << ans + ans2 + ans3 << endl;
}

signed main() {
	//ios::sync_with_stdio(false);
	//cin.tie(nullptr);
	cout << fixed << setprecision(14);
	//cout << setfill('0') << right << setw(4)<<
	solve();
}
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