結果
問題 | No.228 ゆきこちゃんの 15 パズル |
ユーザー | TKTYI |
提出日時 | 2022-08-07 22:36:03 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 1,994 bytes |
コンパイル時間 | 3,812 ms |
コンパイル使用メモリ | 233,468 KB |
実行使用メモリ | 10,272 KB |
最終ジャッジ日時 | 2024-09-17 14:42:09 |
合計ジャッジ時間 | 10,524 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(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
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,944 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,944 KB |
testcase_16 | TLE | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
コンパイルメッセージ
main.cpp: In function 'int main()': main.cpp:46:24: warning: 'Y' may be used uninitialized [-Wmaybe-uninitialized] 46 | swap(A[x][y],A[X][Y]); | ^ main.cpp:43:10: note: 'Y' was declared here 43 | ll X,Y; | ^ main.cpp:46:21: warning: 'X' may be used uninitialized [-Wmaybe-uninitialized] 46 | swap(A[x][y],A[X][Y]); | ^ main.cpp:43:8: note: 'X' was declared here 43 | ll X,Y; | ^ main.cpp:46:16: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 46 | swap(A[x][y],A[X][Y]); | ^ main.cpp:41:10: note: 'y' was declared here 41 | ll x,y; | ^ main.cpp:46:13: warning: 'x' may be used uninitialized [-Wmaybe-uninitialized] 46 | swap(A[x][y],A[X][Y]); | ^ main.cpp:41:8: note: 'x' was declared here 41 | ll x,y; | ^
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> using namespace std; using namespace atcoder; typedef long long int ll; typedef long double ld; #define FOR(i,l,r) for(ll i=l;i<r;i++) #define REP(i,n) FOR(i,0,n) #define RFOR(i,l,r) for(ll i=r-1;i>=l;i--) #define RREP(i,n) RFOR(i,0,n) #define ALL(x) x.begin(),x.end() #define PA pair<ll,ll> #define F first #define S second #define BS(A,x) binary_search(ALL(A),x) #define LB(A,x) (ll)(lower_bound(ALL(A),x)-A.begin()) #define UB(A,x) (ll)(upper_bound(ALL(A),x)-A.begin()) #define COU(A,x) (UB(A,x)-LB(A,x)) #define sz(c) ((ll)(c).size()) //#include<boost/multiprecision/cpp_int.hpp> //namespace mp=boost::multiprecision; //using Bint=mp::cpp_int; template<typename T>using min_priority_queue=priority_queue<T,vector<T>,greater<T>>; template<typename T1,typename T2>ostream&operator<<(ostream&os,pair<T1,T2>&p){os<<p.F<<" "<<p.S;return os;} template<typename T1,typename T2>istream&operator>>(istream&is,pair<T1,T2>&p){is>>p.F>>p.S;return is;} template<typename T>ostream&operator<<(ostream&os,vector<T>&v){REP(i,sz(v))os<<v[i]<<(i+1!=sz(v)?" ":"");return os;} template<typename T>istream&operator>>(istream&is,vector<T>&v){for(T&in:v)is>>in;return is;} template<class T>bool chmax(T&a,T b){if(a<b){a=b;return 1;}return 0;} template<class T>bool chmin(T&a,T b){if(b<a){a=b;return 1;}return 0;} ld dist(ld x1,ld y1,ld x2,ld y2){return sqrtl((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));} //using mint=modint1000000007; using mint=modint998244353; //const ll mod=1000000007; const ll mod=998244353; //using mint=modint; ostream&operator<<(ostream&os,mint&a){os<<a.val();return os;} int main(){ vector<vector<ll>>A(4,vector<ll>(4));cin>>A; vector<vector<ll>>B={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,0}}; while(A!=B){ ll x,y; REP(i,4)REP(j,4)if(!A[i][j])x=i,y=j; ll X,Y; REP(i,4)REP(j,4)if(A[i][j]==4*x+y+1)X=i,Y=j; if(abs(x-X)+abs(y-Y)>1){cout<<"No"<<endl;return 0;} swap(A[x][y],A[X][Y]); } cout<<"Yes"<<endl; return 0; }