結果

問題 No.325 マンハッタン距離2
ユーザー testestesttestestest
提出日時 2016-06-30 05:53:56
言語 C90
(gcc 11.4.0)
結果
AC  
実行時間 1 ms / 1,000 ms
コード長 385 bytes
コンパイル時間 172 ms
コンパイル使用メモリ 20,608 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-04-20 04:16:20
合計ジャッジ時間 895 ms
ジャッジサーバーID
(参考情報)
judge1 / judge3
このコードへのチャレンジ
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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
6,812 KB
testcase_01 AC 0 ms
6,940 KB
testcase_02 AC 1 ms
6,940 KB
testcase_03 AC 0 ms
6,940 KB
testcase_04 AC 0 ms
6,940 KB
testcase_05 AC 1 ms
6,944 KB
testcase_06 AC 0 ms
6,940 KB
testcase_07 AC 1 ms
6,940 KB
testcase_08 AC 1 ms
6,940 KB
testcase_09 AC 0 ms
6,944 KB
testcase_10 AC 0 ms
6,940 KB
testcase_11 AC 0 ms
6,944 KB
testcase_12 AC 1 ms
6,944 KB
testcase_13 AC 1 ms
6,944 KB
testcase_14 AC 0 ms
6,944 KB
testcase_15 AC 1 ms
6,940 KB
testcase_16 AC 1 ms
6,944 KB
testcase_17 AC 1 ms
6,944 KB
testcase_18 AC 0 ms
6,940 KB
testcase_19 AC 0 ms
6,940 KB
testcase_20 AC 0 ms
6,940 KB
testcase_21 AC 0 ms
6,940 KB
testcase_22 AC 0 ms
6,944 KB
testcase_23 AC 1 ms
6,944 KB
testcase_24 AC 1 ms
6,940 KB
testcase_25 AC 0 ms
6,944 KB
testcase_26 AC 0 ms
6,940 KB
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c:1:8: warning: data definition has no type or storage class
    1 | long m;x1,x2,y1,y2,d;
      |        ^~
main.c:1:8: warning: type defaults to ‘int’ in declaration of ‘x1’ [-Wimplicit-int]
main.c:1:11: warning: type defaults to ‘int’ in declaration of ‘x2’ [-Wimplicit-int]
    1 | long m;x1,x2,y1,y2,d;
      |           ^~
main.c:1:14: warning: type defaults to ‘int’ in declaration of ‘y1’ [-Wimplicit-int]
    1 | long m;x1,x2,y1,y2,d;
      |              ^~
main.c:1:14: warning: built-in function ‘y1’ declared as non-function [-Wbuiltin-declaration-mismatch]
main.c:1:17: warning: type defaults to ‘int’ in declaration of ‘y2’ [-Wimplicit-int]
    1 | long m;x1,x2,y1,y2,d;
      |                 ^~
main.c:1:20: warning: type defaults to ‘int’ in declaration of ‘d’ [-Wimplicit-int]
    1 | long m;x1,x2,y1,y2,d;
      |                    ^
main.c:4:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    4 | g(p,q,r,s){
      | ^
main.c: In function ‘g’:
main.c:4:1: warning: type of ‘p’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:1: warning: type of ‘q’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:1: warning: type of ‘r’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:1: warning: type of ‘s’ defaults to ‘int’ [-Wimplicit-int]
main.c: At top level:
main.c:11:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   11 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:12:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
   12 |         scanf("%d%d%d%d%d",&x1,&y1,&x2,&y2,&d);
      |         ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | long m;x1,x2,y1,y2,d;
main.c:12:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
   12 |         scanf("%d%d%d%d%d",&x1,&y1,&x2,&y2,&d);
      | 

ソースコード

diff #

long m;x1,x2,y1,y2,d;
#define max(p,q)(p>q?p:q)
#define f(n)(n>0?(n)*(n+1)/2:0)
g(p,q,r,s){
	long x,y,z;
	x=p-max(r,0);
	y=q-max(s,1);
	z=d-max(r,0)-max(s,1);
	m+=x>=0&y>=0?f(z+1)-f(z-y)-f(z-x)+f(z-x-y-1):0;
}
main(){
	scanf("%d%d%d%d%d",&x1,&y1,&x2,&y2,&d);
	m=x1<=0&x2>=0&y1<=0&y2>=0;
	g(x2,y2,x1,y1);
	g(y2,-x1,y1,-x2);
	g(-x1,-y1,-x2,-y2);
	g(-y1,x2,-y2,x1);
	m=!printf("%ld",m);
}
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