提交记录 1604 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
____	1001a. 测测你的排序2	Compile Error	0	0 ns	0 KB	C	605 B

提交时间	评测时间
2018-06-20 22:30:12	2020-07-31 20:52:32

代码

void sort(unsigned *a, int n){
#define N 10000
#define D 2048
#define D1 2047
#define cal(w,w2,tw,op)\
p=w2-1;\
for(i=0;i<D;++i){rs[i]=p;p+=tw[i];}\
for(i=0;i<N;i+=8){\
	p=w+i;\
	*++rs[p[0]op]=p[0];\
	*++rs[p[1]op]=p[1];\
	*++rs[p[2]op]=p[2];\
	*++rs[p[3]op]=p[3];\
	*++rs[p[4]op]=p[4];\
	*++rs[p[5]op]=p[5];\
	*++rs[p[6]op]=p[6];\
	*++rs[p[7]op]=p[7];\
}
unsigned b[N],*rs[D],t0[D],t1[D],t2[D];
unsigned*p,i,x;
for(i=0;i<D;++i){
	t0[i]=0;
	t1[i]=0;
	t2[i]=0;
}
for(i=0;i<N;){
#define A x=a[i];++t0[x&D1];++t1[x>>11&D1];++t2[x>>22];++i;
A A A A
}
cal(a,b,t0,&D1);
cal(b,a,t1,>>11&D1);
cal(b,a,t3,>>22);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/b11adb95d32c11ea899e00163e04388b/contestant.c: In function ‘sort’:
jp_data/tasks/b11adb95d32c11ea899e00163e04388b/contestant.c:32:9: error: ‘t3’ undeclared (first use in this function); did you mean ‘t2’?
   32 | cal(b,a,t3,>>22);
      |         ^~
jp_data/tasks/b11adb95d32c11ea899e00163e04388b/contestant.c:7:29: note: in definition of macro ‘cal’
    7 | for(i=0;i<D;++i){rs[i]=p;p+=tw[i];}\
      |                             ^~
jp_data/tasks/b11adb95d32c11ea899e00163e04388b/contestant.c:32:9: note: each undeclared identifier is reported only once for each function it appears in
   32 | cal(b,a,t3,>>22);
      |         ^~
jp_data/tasks/b11adb95d32c11ea899e00163e04388b/contestant.c:7:29: note: in definition of macro ‘cal’
    7 | for(i=0;i<D;++i){rs[i]=p;p+=tw[i];}\
      |                             ^~