結果
問題 | No.226 0-1パズル |
ユーザー | kei |
提出日時 | 2018-09-24 21:18:58 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,907 bytes |
コンパイル時間 | 1,690 ms |
コンパイル使用メモリ | 171,984 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-09-23 06:59:21 |
合計ジャッジ時間 | 3,605 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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
5,248 KB |
testcase_01 | WA | - |
testcase_02 | RE | - |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | RE | - |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | RE | - |
testcase_11 | WA | - |
testcase_12 | RE | - |
testcase_13 | AC | 2 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 2 ms
5,376 KB |
testcase_16 | AC | 2 ms
5,376 KB |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | RE | - |
ソースコード
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = 1e9; const ll LINF = 1e18; template<class S,class T> ostream& operator << (ostream& out,const pair<S,T>& o){ out << "(" << o.first << "," << o.second << ")"; return out; } template<class T> ostream& operator << (ostream& out,const vector<T> V){ for(int i = 0; i < V.size(); i++){ out << V[i]; if(i!=V.size()-1) out << " ";} return out; } template<class T> ostream& operator << (ostream& out,const vector<vector<T> > Mat){ for(int i = 0; i < Mat.size(); i++) { if(i != 0) out << endl; out << Mat[i];} return out; } template<class S,class T> ostream& operator << (ostream& out,const map<S,T> mp){ out << "{ "; for(auto it = mp.begin(); it != mp.end(); it++){ out << it->first << ":" << it->second; if(mp.size()-1 != distance(mp.begin(),it)) out << ", "; } out << " }"; return out; } /* <url:https://yukicoder.me/problems/no/226> 問題文============================================================ ================================================================= 解説============================================================= ================================================================ */ const ll MOD = 1000000007; ll calc(vector<vector<char>>& S){ int H = (int)S.size(); int W = (int)S[0].size(); ll ret = 1; for(int i = 0; i < W;i++){ ll ok = 0; for(int state = 0; state < 2;state++){ if(S[0][i] == 0 && state == 1) continue; if(S[0][i] == 1 && state == 0) continue; [&]{ int ng = state; for(int j = 1; j < H; j++){ if(S[j][i] == ng) return; ng = !ng; } ok++; }(); } (ret *= ok)%=MOD; } return ret; } ll itimatu(vector<vector<char>>& S){ int H = (int)S.size(); int W = (int)S[0].size(); ll ret = 0; for(int state = 0; state < 2;state++){ [&]{ for(int i = 0; i < H;i++){ for(int j = 0;j < W;j++){ if((i+j)%2==0){ if(S[i][j]==!state) return; }else{ if(S[i][j]==state) return; } } } ret++; }(); } return ret; } ll solve(){ ll res = 0; int H,W; cin >> H >> W; vector<vector<char>> S(H,vector<char>(W)); for(auto& svec:S) for(auto& in:svec){ cin >> in; in -= '0';} (res += calc(S))%=MOD; for(int h = 0; h < H;h++){ // rotate for(int w = h; w < W; w++){ swap(S[h][w],S[w][h]); } } (res += calc(S))%=MOD; (res += MOD-itimatu(S))%=MOD; return res; } int main(void) { cin.tie(0); ios_base::sync_with_stdio(false); cout << solve() << endl; return 0; }