結果
問題 | No.466 ジオラマ |
ユーザー |
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提出日時 | 2020-05-09 14:40:24 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 6,353 bytes |
コンパイル時間 | 2,781 ms |
コンパイル使用メモリ | 203,588 KB |
最終ジャッジ日時 | 2025-01-10 09:50:22 |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 74 WA * 9 |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; using VI = vector<int>; using VL = vector<ll>; using VS = vector<string>; using VB = vector<bool>; using VVI = vector<VI>; using VVL = vector<VL>; using PII = std::pair<int, int>; using PLL = std::pair<ll, ll>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, n) for (int i = (int)(n)-1; i >= 0; i--) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define rep3(i, s, n, d) for (int i = (s); i < (int)(n); i += (d)) #define allpt(v) (v).begin(), (v).end() #define allpt_c(v) (v).cbegin(), (v).cend() #define allpt_r(v) (v).rbegin(), (v).rend() const int mod = 1e9 + 7, mod2 = 998244353, mod3 = 1e9 + 9; const ll inf = 1e18; const string wsp = " "; const string tb = "\t"; const string rt = "\n"; template <typename T> void show1dvec(const vector<T> &v) { if (v.size() == 0) return; int n = v.size() - 1; rep(i, n) cout << v[i] << wsp; cout << v[n] << rt; return; } template <typename T> void show2dvec(const vector<vector<T>> &v) { int n = v.size(); rep(i, n) show1dvec(v[i]); } template <typename T, typename S> void show1dpair(const vector<pair<T, S>> &v) { int n = v.size(); rep(i, n) cout << v[i].first << wsp << v[i].second << rt; return; } template <typename T, typename S> void pairzip(const vector<pair<T, S>> &v, vector<T> &t, vector<T> &s) { int n = v.size(); rep(i, n) { t.push_back(v[i].first); s.push_back(v[i].second); } return; } template <typename T> void maxvec(vector<T> &v) { T s = v[0]; int n = v.size(); rep(i, n - 1) { if (s > v[i + 1]) { v[i + 1] = s; } s = v[i + 1]; } } template <typename T, typename S> bool myfind(T t, S s) { return find(t.cbegin(), t.cend(), s) != t.cend(); } bool check(int y, int x, int h, int w) { return 0 <= y && y < h && 0 <= x && x < w; } template <typename T> vector<T> cumsum(const vector<T> &v) { T s = 0; vector<T> ret; rep(i, v.size()) { s += v[i]; s %= mod; ret.emplace_back(s); } return ret; } bool iskadomatsu(int a, int b, int c) { return (a != b && b != c && c != a) && ((a > b && b < c) || (a < b && b > c)); } VS split(string s, char c) { VS ret; string part; s += c; rep(i, s.length()) { if (s[i] == c) { ret.emplace_back(part); part = ""; } else if (s[i] != c) { part += s[i]; } } return ret; } string removezero(string &s) { string ret; for (auto z : s) if (z != '0') ret += z; return ret; } ll sumdigit(ll x) { ll ans{0}; while (x > 0) { ans += x % 10; x /= 10; } return ans; } template <typename T, typename S, typename R> ll pow_mod(T p, S q, R mod = 1ll) { ll ret = 1, r = p; while (q) { if (q % 2) ret *= r, ret %= mod; r = (r * r) % mod, q /= 2; } return ret % mod; } int main() { cin.tie(0); ios::sync_with_stdio(false); #ifdef DEBUG cout << "DEBUG MODE" << endl; ifstream in("input.txt"); //for debug cin.rdbuf(in.rdbuf()); //for debug #endif int a, b, c, d, n, m; cin >> a >> b >> c >> d; VI a_list, b_list, c_list; n = a + b - c; a -= c; b -= c; if (c == 0) { m = n - 2; if (d < m) { cout << -1 << rt; return 0; } a_list.emplace_back(0), b_list.emplace_back(1); rep2(i, 2, a + 1) { a_list.emplace_back(i); } rep2(i, 2, n) { b_list.emplace_back(i); } cout << n << wsp << m << rt; rep(i, a - 1) { cout << a_list[i] << wsp << a_list[i + 1] << rt; } rep(i, b - 1) { cout << b_list[i] << wsp << b_list[i + 1] << rt; } } else if (a == 0 && b == 0) { m = c; if (d < m) { cout << -1 << rt; return 0; } rep(i, n) { c_list.emplace_back(i); } c_list.emplace_back(0); cout << n << wsp << m << rt; rep(i, c) { cout << c_list[i] << wsp << c_list[i + 1] << rt; } } else if (a == 0) { m = n - 1; if (d < m) { cout << -1 << rt; return 0; } b_list.emplace_back(1); rep2(i, 2, b + 1) { b_list.emplace_back(i); } b_list.emplace_back(0); rep2(i, b + 1, n) { b_list.emplace_back(i); } cout << n << wsp << m << rt; rep(i, n - 1) { cout << b_list[i] << wsp << b_list[i + 1] << rt; } } else if (b == 0) { m = n - 1; if (d < m) { cout << -1 << rt; return 0; } a_list.emplace_back(0); rep2(i, 2, a + 1) { a_list.emplace_back(i); } a_list.emplace_back(1); rep2(i, a + 1, n) { a_list.emplace_back(i); } cout << n << wsp << m << rt; rep(i, n - 1) { cout << a_list[i] << wsp << a_list[i + 1] << rt; } } else { m = n - 1; if (d < m) { cout << -1 << rt; return 0; } a_list.emplace_back(0); rep2(i, 2, a + 1) { a_list.emplace_back(i); } b_list.emplace_back(1); rep2(i, a + 1, a + b) { b_list.emplace_back(i); } rep2(i, a + b, n) { c_list.emplace_back(i); } cout << n << wsp << m << rt; rep(i, a - 1) { cout << a_list[i] << wsp << a_list[i + 1] << rt; } rep(i, b - 1) { cout << b_list[i] << wsp << b_list[i + 1] << rt; } rep(i, c - 1) { cout << c_list[i] << wsp << c_list[i + 1] << rt; } cout << 0 << wsp << c_list[0] << rt; cout << 1 << wsp << c_list[0] << rt; } return 0; }