結果
問題 | No.2247 01 ZigZag |
ユーザー |
|
提出日時 | 2023-03-24 13:45:58 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 4 ms / 2,000 ms |
コード長 | 2,682 bytes |
コンパイル時間 | 4,007 ms |
コンパイル使用メモリ | 232,340 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-18 16:23:37 |
合計ジャッジ時間 | 5,401 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 50 |
ソースコード
#include <bits/stdc++.h>#include <atcoder/all>#define pub push_back#define eb emplace_back#define mp make_pair#define fi first#define se second#define rep(i, n) rep2(i, 0, n)#define rep2(i, m, n) for (ll i = m; i < (n); i++)#define per(i, b) per2(i, 0, b)#define per2(i, a, b) for (ll i = int(b) - 1; i >= int(a); i--)#define ALL(c) (c).begin(), (c).end()using namespace std;using namespace atcoder;using ll = long long; using dd = double;using Pll = pair<ll, ll>;using vll = vector< ll>; using vdd = vector< dd>;using vvll = vector< vll>; using vvdd = vector<vdd>;using vvvll = vector< vvll>; using vvvdd = vector<vvdd>;using vvvvll = vector<vvvll>;using vchar = vector< char>;using vvchar = vector<vchar>;using mint = modint998244353;using mint2 = modint1000000007;using vmint = vector< mint>; using vmint2 = vector< mint2>;using vvmint = vector<vmint>; using vvmint2 = vector<vmint2>;constexpr long long INF = (1LL << 60);constexpr double EPS = 1e-9;constexpr double PI = 3.141592653589;//////////////////////////////////////////////////////////template <typename T>bool chmax(T& a, const T& b) {if (a < b) {a = b; // aをbで更新return true;}return false;}template <typename T>bool chmin(T& a, const T& b) {if (a > b) {a = b; // aをbで更新return true;}return false;}template <typename T>T sq(T x) {return x * x;}std::string zfill(int n, const int width){std::stringstream ss;ss << std::setw(width) << std::setfill('0') << n;return ss.str();}int main() {cout << fixed << setprecision(10);ios::sync_with_stdio(false);cin.tie(nullptr);ll N, M, K; cin >> N >> M >> K;if (N != 0 && M != 0) {if (K == 0) {cout << -1 << endl;return 0;}}string S = "0", S2 = "1";ll a = 1, b = 0, c = 0, d = 1;rep(i, K) {if (i % 2 == 0) {S.pub('1'), S2.pub('0');b++; c++;}else {S.pub('0'), S2.pub('1');a++; d++;}}if (a <= N && b <= M) {a = N - a; b = M - b;rep(i, a) {cout << '0';}if (K % 2 == 0) {cout << S.substr(0, S.size() - 1);rep(i, b) {cout << '1';}cout << S[S.size() - 1] << endl;}else {cout << S;rep(i, b) {cout << '1';}cout << endl;}}else {if (c <= N && d <= M) {c = N - c; d = M - d;cout << '1';rep(i, c) {cout << '0';}if (K % 2 == 1) {cout << S2.substr(1, S2.size() - 2);rep(i, d) {cout << '1';}cout << S2[S2.size() - 1] << endl;}else {cout << S2.substr(1, S2.size() - 1);rep(i, d) {cout << '1';}cout << endl;}}else {cout << -1 << endl;}}}