結果
問題 | No.1434 Make Maze |
ユーザー | yuto1115 |
提出日時 | 2021-03-19 22:46:04 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 4 ms / 2,000 ms |
コード長 | 5,977 bytes |
コンパイル時間 | 2,361 ms |
コンパイル使用メモリ | 209,216 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-11-24 21:39:09 |
合計ジャッジ時間 | 6,077 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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
6,820 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 3 ms
6,816 KB |
testcase_03 | AC | 4 ms
6,820 KB |
testcase_04 | AC | 2 ms
6,820 KB |
testcase_05 | AC | 2 ms
6,816 KB |
testcase_06 | AC | 2 ms
6,816 KB |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | AC | 2 ms
6,816 KB |
testcase_09 | AC | 2 ms
6,820 KB |
testcase_10 | AC | 2 ms
6,816 KB |
testcase_11 | AC | 2 ms
6,820 KB |
testcase_12 | AC | 2 ms
6,816 KB |
testcase_13 | AC | 2 ms
6,816 KB |
testcase_14 | AC | 2 ms
6,816 KB |
testcase_15 | AC | 2 ms
6,816 KB |
testcase_16 | AC | 2 ms
6,816 KB |
testcase_17 | AC | 2 ms
6,816 KB |
testcase_18 | AC | 2 ms
6,816 KB |
testcase_19 | AC | 3 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,816 KB |
testcase_21 | AC | 2 ms
6,820 KB |
testcase_22 | AC | 2 ms
6,816 KB |
testcase_23 | AC | 2 ms
6,816 KB |
testcase_24 | AC | 2 ms
6,816 KB |
testcase_25 | AC | 3 ms
6,816 KB |
testcase_26 | AC | 2 ms
6,816 KB |
testcase_27 | AC | 3 ms
6,816 KB |
testcase_28 | AC | 2 ms
6,816 KB |
testcase_29 | AC | 2 ms
6,820 KB |
testcase_30 | AC | 2 ms
6,816 KB |
testcase_31 | AC | 2 ms
6,816 KB |
ソースコード
//@formatter:off #include<bits/stdc++.h> #define overload4(_1,_2,_3,_4,name,...) name #define rep1(i,n) for (ll i = 0; i < ll(n); ++i) #define rep2(i,s,n) for (ll i = ll(s); i < ll(n); ++i) #define rep3(i,s,n,d) for(ll i = ll(s); i < ll(n); i+=d) #define rep(...) overload4(__VA_ARGS__,rep3,rep2,rep1)(__VA_ARGS__) #define rrep1(i,n) for (ll i = ll(n)-1; i >= 0; i--) #define rrep2(i,n,t) for (ll i = ll(n)-1; i >= (ll)t; i--) #define rrep3(i,n,t,d) for (ll i = ll(n)-1; i >= (ll)t; i-=d) #define rrep(...) overload4(__VA_ARGS__,rrep3,rrep2,rrep1)(__VA_ARGS__) #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() #define popcount(x) __builtin_popcount(x) #define pb push_back #define eb emplace_back #ifdef __LOCAL #define debug(...) { cout << #__VA_ARGS__; cout << ": "; print(__VA_ARGS__); cout << flush; } #else #define debug(...) void(0) #endif #define INT(...) int __VA_ARGS__;scan(__VA_ARGS__) #define LL(...) ll __VA_ARGS__;scan(__VA_ARGS__) #define STR(...) string __VA_ARGS__;scan(__VA_ARGS__) #define CHR(...) char __VA_ARGS__;scan(__VA_ARGS__) #define DBL(...) double __VA_ARGS__;scan(__VA_ARGS__) #define LD(...) ld __VA_ARGS__;scan(__VA_ARGS__) using namespace std; using ll = long long; using ld = long double; using P = pair<int,int>; using LP = pair<ll,ll>; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; using vd = vector<double>; using vvd = vector<vector<double>>; using vs = vector<string>; using vc = vector<char>; using vvc = vector<vector<char>>; using vb = vector<bool>; using vvb = vector<vector<bool>>; using vp = vector<P>; using vvp = vector<vector<P>>; template<class S,class T> istream& operator>>(istream &is,pair<S,T> &p) { return is >> p.first >> p.second; } template<class S,class T> ostream& operator<<(ostream &os,const pair<S,T> &p) { return os<<'{'<<p.first<<","<<p.second<<'}'; } template<class T> istream& operator>>(istream &is,vector<T> &v) { for(T &t:v){is>>t;} return is; } template<class T> ostream& operator<<(ostream &os,const vector<T> &v) { os<<'[';rep(i,v.size())os<<v[i]<<(i==int(v.size()-1)?"":","); return os<<']'; } template<class T> void vecout(const vector<T> &v,char div='\n') { rep(i,v.size()) cout<<v[i]<<(i==int(v.size()-1)?'\n':div);} template<class T> bool chmin(T& a,T b) {if(a > b){a = b; return true;} return false;} template<class T> bool chmax(T& a,T b) {if(a < b){a = b; return true;} return false;} void scan(){} template <class Head, class... Tail> void scan(Head& head, Tail&... tail){ cin >> head; scan(tail...); } template<class T> void print(const T& t){ cout << t << '\n'; } template <class Head, class... Tail> void print(const Head& head, const Tail&... tail){ cout<<head<<' '; print(tail...); } template<class... T> void fin(const T&... a) { print(a...); exit(0); } const string yes[] = {"no","yes"}; const string Yes[] = {"No","Yes"}; const string YES[] = {"NO","YES"}; const int inf = 1001001001; const ll linf = 1001001001001001001; //@formatter:on int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); cout << boolalpha << fixed << setprecision(15); INT(h, w, x); if (x & 1) fin(-1); int a = (h + 1) / 2, b = (w + 1) / 2; rep(_, 1) { int mx = (h - 1) + (w - 1) * ((a & 1) ? a : a - 1); if (~a & 1) { mx += 2 * (b & 1 ? b - 1 : b - 2); } if (x <= mx) { vs ans(h, ""); rep(i, h) { if (i & 1) ans[i] = string(w, '#'); else ans[i] = string(w, '.'); ans[i][w - 1] = '.'; } int rem = x - (h - 1) - (w - 1); rem /= 2; if (rem & 1) continue; rep(i, 3, h, 4) { if (rem > w - 1) { ans[i][0] = '.'; ans[i].back() = '#'; rem -= w - 1; } else { ans[i][w - 1 - rem] = '.'; ans[i].back() = '#'; rem = 0; break; } } if (rem > 0) { assert(~a & 1); assert(~rem & 1); rem /= 2; rep(j, 0, rem * 4, 4) { assert(j + 2 < w - 1); ans[h - 2][j] = '.'; ans[h - 2][j + 2] = '.'; ans[h - 3][j + 1] = '#'; ans[h - 1][j + 3] = '#'; } } rep(i, h) print(ans[i]); return 0; } } rep(_, 1) { int mx = (w - 1) + (h - 1) * ((b & 1) ? b : b - 1); if (~b & 1) { mx += 2 * (a & 1 ? a - 1 : a - 2); } if (x <= mx) { vs ans(h); rep(i, h) { rep(j, w) { if (j & 1) ans[i].pb('#'); else ans[i].pb('.'); } } ans[h - 1] = string(w, '.'); int rem = x - (h - 1) - (w - 1); rem /= 2; if (rem & 1) continue; rep(j, 3, w, 4) { if (rem > h - 1) { ans[0][j] = '.'; ans[h - 1][j] = '#'; rem -= h - 1; } else { ans[h - 1 - rem][j] = '.'; ans[h - 1][j] = '#'; rem = 0; break; } } if (rem > 0) { assert(~b & 1); assert(~rem & 1); rem /= 2; rep(i, 0, rem * 4, 4) { assert(i + 2 < h - 1); ans[i][w - 2] = '.'; ans[i + 2][w - 2] = '.'; ans[i + 1][w - 3] = '#'; ans[i + 3][h - 1] = '#'; } } rep(i, h) print(ans[i]); return 0; } } fin(-1); }