結果
問題 | No.323 yuki国 |
ユーザー | LayCurse |
提出日時 | 2015-12-16 00:07:45 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 137 ms / 5,000 ms |
コード長 | 4,294 bytes |
コンパイル時間 | 1,296 ms |
コンパイル使用メモリ | 161,524 KB |
実行使用メモリ | 27,980 KB |
最終ジャッジ日時 | 2024-06-28 12:15:48 |
合計ジャッジ時間 | 4,277 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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
7,372 KB |
testcase_01 | AC | 2 ms
7,492 KB |
testcase_02 | AC | 3 ms
7,496 KB |
testcase_03 | AC | 2 ms
7,620 KB |
testcase_04 | AC | 2 ms
7,624 KB |
testcase_05 | AC | 3 ms
7,496 KB |
testcase_06 | AC | 3 ms
7,496 KB |
testcase_07 | AC | 2 ms
7,496 KB |
testcase_08 | AC | 104 ms
22,212 KB |
testcase_09 | AC | 74 ms
21,700 KB |
testcase_10 | AC | 2 ms
7,620 KB |
testcase_11 | AC | 2 ms
7,492 KB |
testcase_12 | AC | 2 ms
7,496 KB |
testcase_13 | AC | 61 ms
21,832 KB |
testcase_14 | AC | 114 ms
21,060 KB |
testcase_15 | AC | 72 ms
23,884 KB |
testcase_16 | AC | 111 ms
21,964 KB |
testcase_17 | AC | 63 ms
23,500 KB |
testcase_18 | AC | 4 ms
8,904 KB |
testcase_19 | AC | 76 ms
19,400 KB |
testcase_20 | AC | 82 ms
27,660 KB |
testcase_21 | AC | 122 ms
27,200 KB |
testcase_22 | AC | 73 ms
27,596 KB |
testcase_23 | AC | 101 ms
27,980 KB |
testcase_24 | AC | 86 ms
21,832 KB |
testcase_25 | AC | 90 ms
21,572 KB |
testcase_26 | AC | 137 ms
21,060 KB |
testcase_27 | AC | 134 ms
21,828 KB |
testcase_28 | AC | 91 ms
23,752 KB |
testcase_29 | AC | 89 ms
21,704 KB |
testcase_30 | AC | 2 ms
7,368 KB |
testcase_31 | AC | 3 ms
7,492 KB |
testcase_32 | AC | 3 ms
7,496 KB |
testcase_33 | AC | 2 ms
7,620 KB |
testcase_34 | AC | 3 ms
7,496 KB |
testcase_35 | AC | 3 ms
7,368 KB |
testcase_36 | AC | 3 ms
7,620 KB |
testcase_37 | AC | 2 ms
7,500 KB |
コンパイルメッセージ
main.cpp: In function ‘void reader(double*)’: main.cpp:15:29: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 15 | void reader(double *x){scanf("%lf",x);} | ~~~~~^~~~~~~~~
ソースコード
#include<bits/stdc++.h> using namespace std; #define REP(i,a,b) for(i=a;i<b;i++) #define rep(i,n) REP(i,0,n) #define mygc(c) (c)=getchar_unlocked() #define mypc(c) putchar_unlocked(c) #define ll long long #define ull unsigned ll void reader(int *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);} void reader(ll *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);} void reader(double *x){scanf("%lf",x);} int reader(char c[]){int i,s=0;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c[s++]=i;for(;;){mygc(i);if(i==' '||i=='\n'||i=='\r'||i=='\t'||i==EOF) break;c[s++]=i;}c[s]='\0';return s;} template <class T, class S> void reader(T *x, S *y){reader(x);reader(y);} template <class T, class S, class U> void reader(T *x, S *y, U *z){reader(x);reader(y);reader(z);} template <class T, class S, class U, class V> void reader(T *x, S *y, U *z, V *w){reader(x);reader(y);reader(z);reader(w);} void writer(int x, char c){int s=0,m=0;char f[10];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);} void writer(ll x, char c){int s=0,m=0;char f[20];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);} void writer(double x, char c){printf("%.15f",x);mypc(c);} void writer(const char c[]){int i;for(i=0;c[i]!='\0';i++)mypc(c[i]);} void writer(const char x[], char c){int i;for(i=0;x[i]!='\0';i++)mypc(x[i]);mypc(c);} template<class T> void writerLn(T x){writer(x,'\n');} template<class T, class S> void writerLn(T x, S y){writer(x,' ');writer(y,'\n');} template<class T, class S, class U> void writerLn(T x, S y, U z){writer(x,' ');writer(y,' ');writer(z,'\n');} template<class T> void writerArr(T x[], int n){int i;if(!n){mypc('\n');return;}rep(i,n-1)writer(x[i],' ');writer(x[n-1],'\n');} char memarr[17000000]; void *mem = memarr; #define MD 1000000007 struct dimensionCompress2 { int B; void set(int b){B=b;} void set(int a, int b){B=b;} int mask(int a, int b){return a*B+b;} void para(int mask, int *a, int *b){*a=mask/B;*b=mask%B;} }; struct dimensionCompress3 { int B, C; void set(int b, int c){B=b;C=c;} void set(int a, int b, int c){B=b;C=c;} int mask(int a, int b, int c){return(a*B+b)*C+c;} void para(int mask, int *a, int *b, int *c){*a=mask/(B*C);*b=mask%(B*C)/C;*c=mask%C;} }; struct dimensionCompress4 { int B, C, D; void set(int b, int c, int d){B=b;C=c;D=d;} void set(int a, int b, int c, int d){B=b;C=c;D=d;} int mask(int a, int b, int c, int d){return((a*B+b)*C+c)*D+d;} void para(int mask, int *a, int *b, int *c, int *d){*a=mask/(B*C*D);*b=mask%(B*C*D)/(C*D);*c=mask%(C*D)/D;*d=mask%D;} }; struct dimensionCompress5 { int B, C, D, E; void set(int b, int c, int d, int e){B=b;C=c;D=d;E=e;} void set(int a, int b, int c, int d, int e){B=b;C=c;D=d;E=e;} int mask(int a, int b, int c, int d, int e){return(((a*B+b)*C+c)*D+d)*E+e;} void para(int mask, int *a, int *b, int *c, int *d, int *e){*a=mask/(B*C*D*E);*b=mask%(B*C*D*E)/(C*D*E);*c=mask%(C*D*E)/(D*E);*d=mask%(D*E)/E;*e=mask%E;} }; int X, Y; int A, Sx, Sy; int B, Gx, Gy; char mp[100][100]; int vis[4500000], st[4500000], sts; int main(){ int i, j, k, mask, smask; int x, y, s, nx, ny, ns, d; int dx[4] = {-1,1,0,0}, dy[4] = {0,0,-1,1}; dimensionCompress3 dim; reader(&X,&Y); reader(&A,&Sx,&Sy); reader(&B,&Gx,&Gy); rep(i,X) reader(mp[i]); dim.set(X, Y, 1800); // k = B-A+Gx-Sa+Gy-Sy; // if(k%2){ writerLn("No"); return 0; } sts = 0; mask = dim.mask(Sx,Sy,A); vis[mask] = 1; st[sts++] = mask; while(sts){ mask = st[--sts]; dim.para(mask, &x, &y, &s); if(x==Gx && y==Gy && s==B){ writerLn("Yes"); return 0; } rep(d,4){ nx = x + dx[d]; ny = y + dy[d]; if(nx < 0 || ny < 0 || nx >= X || ny >= Y) continue; if(mp[nx][ny]=='.') ns = s-1; else ns = s+1; if(ns <= 0 || ns >= 1800) continue; smask = dim.mask(nx, ny, ns); if(!vis[smask]) vis[smask] = 1, st[sts++] = smask; } } writerLn("No"); return 0; }