結果
問題 | No.424 立体迷路 |
ユーザー | tails |
提出日時 | 2016-09-23 00:13:15 |
言語 | C90 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 676 bytes |
コンパイル時間 | 337 ms |
コンパイル使用メモリ | 20,992 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-05 07:07:16 |
合計ジャッジ時間 | 876 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 | 1 ms
5,248 KB |
testcase_01 | AC | 0 ms
5,376 KB |
testcase_02 | AC | 0 ms
5,376 KB |
testcase_03 | AC | 0 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 1 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 0 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
testcase_10 | AC | 1 ms
5,376 KB |
testcase_11 | AC | 0 ms
5,376 KB |
testcase_12 | AC | 0 ms
5,376 KB |
testcase_13 | AC | 0 ms
5,376 KB |
testcase_14 | AC | 1 ms
5,376 KB |
testcase_15 | AC | 1 ms
5,376 KB |
testcase_16 | AC | 0 ms
5,376 KB |
testcase_17 | AC | 0 ms
5,376 KB |
testcase_18 | AC | 1 ms
5,376 KB |
testcase_19 | AC | 0 ms
5,376 KB |
testcase_20 | AC | 0 ms
5,376 KB |
testcase_21 | AC | 1 ms
5,376 KB |
testcase_22 | AC | 0 ms
5,376 KB |
testcase_23 | AC | 1 ms
5,376 KB |
testcase_24 | AC | 1 ms
5,376 KB |
testcase_25 | AC | 1 ms
5,376 KB |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | h;w;a;b; | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘h’ [-Wimplicit-int] main.c:1:3: warning: data definition has no type or storage class 1 | h;w;a;b; | ^ main.c:1:3: warning: type defaults to ‘int’ in declaration of ‘w’ [-Wimplicit-int] main.c:1:5: warning: data definition has no type or storage class 1 | h;w;a;b; | ^ main.c:1:5: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int] main.c:1:7: warning: data definition has no type or storage class 1 | h;w;a;b; | ^ main.c:1:7: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int] main.c:4:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 4 | f(x,y){ | ^ main.c: In function ‘f’: main.c:4:1: warning: type of ‘x’ defaults to ‘int’ [-Wimplicit-int] main.c:4:1: warning: type of ‘y’ defaults to ‘int’ [-Wimplicit-int] main.c:8:27: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration] 8 | if(x>0 &&abs(m[x][y]-m[x-1][y])<2)f(x-1,y); | ^~~ main.c:1:1: note: include ‘<stdlib.h>’ or provide a declaration of ‘abs’ +++ |+#include <stdlib.h> 1 | h;w;a;b; main.c: At top level: main.c:18:1: warning: return type defaults to ‘int’ [-Wimplicit-int] 18 | main(x,y,i){ | ^~~~ main.c: In function ‘main’: main.c:18:1: warning: type of ‘x’ defaults to ‘int’ [-Wimplicit-int] main.c:18:1: warning: type of ‘y’ defaults to ‘int’ [-Wimplicit-int] main.c:18:1: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int] main.c:19:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 19 | scanf("%d%d%d%d%d%d ",&h,&w,&x,&y,&a,&b); | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration o
ソースコード
h;w;a;b; char m[60][60],u[60][60]; char*r="NO"; f(x,y){ if(!u[y][x]){ u[y][x]=1; if(x==a&&y==b)r="YES"; if(x>0 &&abs(m[x][y]-m[x-1][y])<2)f(x-1,y); if(x<h-1&&abs(m[x][y]-m[x+1][y])<2)f(x+1,y); if(y>0 &&abs(m[x][y]-m[x][y-1])<2)f(x,y-1); if(y<w-1&&abs(m[x][y]-m[x][y+1])<2)f(x,y+1); if(x>1 &&m[x][y]==m[x-2][y]&&m[x][y]>m[x-1][y])f(x-2,y); if(x<h-2&&m[x][y]==m[x+2][y]&&m[x][y]>m[x+1][y])f(x+2,y); if(y>1 &&m[x][y]==m[x][y-2]&&m[x][y]>m[x][y-1])f(x,y-2); if(y<w-2&&m[x][y]==m[x][y+2]&&m[x][y]>m[x][y+1])f(x,y+2); } } main(x,y,i){ scanf("%d%d%d%d%d%d ",&h,&w,&x,&y,&a,&b); for(i=0;i<h;++i)gets(m[i]); --x;--y;--a;--b; f(x,y); puts(r); exit(0); }