結果

問題 No.402 最も海から遠い場所
ユーザー 👑 testestest
提出日時 2016-07-28 17:13:26
言語 C90
(gcc 12.3.0)
結果
RE  
(最新)
AC  
(最初)
実行時間 -
コード長 278 bytes
コンパイル時間 379 ms
コンパイル使用メモリ 19,968 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-11-06 18:11:47
合計ジャッジ時間 2,725 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge4
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ファイルパターン 結果
sample AC * 3
other AC * 15 RE * 4
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:3:1: warning: data definition has no type or storage class
    3 | a[3010][3010];
      | ^
main.c:3:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
main.c:4:1: warning: data definition has no type or storage class
    4 | j,t,s;
      | ^
main.c:4:1: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
main.c:4:3: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int]
    4 | j,t,s;
      |   ^
main.c:4:5: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
    4 | j,t,s;
      |     ^
main.c:5:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    5 | main(i){
      | ^~~~
main.c: In function ‘main’:
main.c:5:1: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
main.c:6:9: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
    6 |         gets(&t);
      |         ^~~~
main.c:7:18: warning: implicit declaration of function ‘getchar’ [-Wimplicit-function-declaration]
    7 |         while(t=~getchar()){
      |                  ^~~~~~~
main.c:1:1: note: ‘getchar’ is defined in header ‘<stdio.h>’; did you forget to ‘#include <stdio.h>’?
  +++ |+#include <stdio.h>
    1 | #define max(p,q)(p>q?p:q)
main.c:15:9: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   15 |         printf("%d",-~s/2);
      |         ^~~~~~
main.c:15:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:15:9: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:15:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
/usr/bin/ld: /tmp/ccJ4Hqgv.o: in function `main':
main.c:(.text.startup+0x24): 警告: the `gets' function is dangerous and should not be used.

ソースコード

diff #
プレゼンテーションモードにする

#define max(p,q)(p>q?p:q)
#define min(p,q,r)(p<q?p<r?p:r:q<r?q:r)
a[3010][3010];
j,t,s;
main(i){
    gets(&t);
    while(t=~getchar()){
        j++;
        if(t==~'#'){
            a[i][j]=min(a[i-1][j],a[i-1][j-1],a[i][j-1])+1;
            s=max(s,a[i][j]);
        }
        if(t==~'\n'){i++;j=0;}
    }
    printf("%d",-~s/2);
}
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