結果

問題 No.142 単なる配列の操作に関する実装問題
ユーザー 👑 testestest
提出日時 2015-12-13 18:39:28
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 2,508 ms / 5,000 ms
コード長 524 bytes
コンパイル時間 405 ms
コンパイル使用メモリ 21,120 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-09-15 11:46:31
合計ジャッジ時間 9,200 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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ファイルパターン 結果
other AC * 5
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:2:1: warning: data definition has no type or storage class
    2 | n,p,s,x,y,z,i,j;
      | ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:2:3: warning: type defaults to ‘int’ in declaration of ‘p’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |   ^
main.c:2:5: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |     ^
main.c:2:7: warning: type defaults to ‘int’ in declaration of ‘x’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |       ^
main.c:2:9: warning: type defaults to ‘int’ in declaration of ‘y’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |         ^
main.c:2:11: warning: type defaults to ‘int’ in declaration of ‘z’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |           ^
main.c:2:13: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |             ^
main.c:2:15: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
    2 | n,p,s,x,y,z,i,j;
      |               ^
main.c:5:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    5 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:6:1: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    6 | scanf("%d%d%d%d%d",&n,&s,&x,&y,&z);
      | ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | unsigned a[70000],temp[4000];
main.c:6:1: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    6 | scanf("%d%d%d%d%d",&n,&s,&x,&y,&z);
      | ^~~~~
main.c:6:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:29:18: warning: implicit declaration of function ‘putchar’ [-Wimplicit-function-declaration]
   29 | for(i=1;i<=n;i++)putchar((a[i>>5]>>(i&31))&1?'O':'E');

ソースコード

diff #
プレゼンテーションモードにする

unsigned a[70000],temp[4000];
n,p,s,x,y,z,i,j;
long t;
main(){
scanf("%d%d%d%d%d",&n,&s,&x,&y,&z);
a[0]=s&1<<1;t=s;
for(i=2;i<=n;i++){
t=(t*x+y)%z;
a[i>>5]|=(t&1)<<(i&31);
}
scanf("%*d");
for(;~scanf("%d%d%d%*d",&s,&x,&y);){
x-=s-1;
p=s&31;z=32-p;
for(i=0,j=s>>5;i<<5<x;i++,j++){temp[i]=a[j]>>p;p?temp[i]|=a[j+1]<<z:0;}
z=32-(x&31);
temp[i-1]=temp[i-1]<<z>>z;
p=y&31;z=32-p;
for(i=0,j=y>>5;i<<5<x;i++,j++){a[j]^=temp[i]<<p;p?a[j+1]^=temp[i]>>z:0;}
}
for(i=1;i<=n;i++)putchar((a[i>>5]>>(i&31))&1?'O':'E');
return 0;
}
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