提交记录 6764 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
Mark_Jing	1001. 测测你的排序	Compile Error	0	0 ns	0 KB	C++	391 B

提交时间	评测时间
2018-11-04 21:26:33	2020-08-01 00:49:29

代码

#include <algorithm>

void sort(unsigned *a, int n) {
	if(l==r) return;
    int mid=(l+r)>>1;
    mergesort(l,mid); mergesort(mid+1,r);
    int i=l,j=mid+1,k=l;
    while(i<=mid&&j<=r)
    {
        if(a[i]<a[j]) tmp[k]=a[i],i++,k++;
        else tmp[k]=a[j],j++,k++;
    }
    while(i<=mid) tmp[k]=a[i],i++,k++;
    while(j<=r) tmp[k]=a[j],j++,k++;
    for(int t=l;t<=r;t++) a[t]=tmp[t];
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:4:5: error: ‘l’ was not declared in this scope
    4 |  if(l==r) return;
      |     ^
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:4:8: error: ‘r’ was not declared in this scope
    4 |  if(l==r) return;
      |        ^
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:5:14: error: ‘l’ was not declared in this scope
    5 |     int mid=(l+r)>>1;
      |              ^
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:5:16: error: ‘r’ was not declared in this scope
    5 |     int mid=(l+r)>>1;
      |                ^
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:6:5: error: ‘mergesort’ was not declared in this scope
    6 |     mergesort(l,mid); mergesort(mid+1,r);
      |     ^~~~~~~~~
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:10:23: error: ‘tmp’ was not declared in this scope
   10 |         if(a[i]<a[j]) tmp[k]=a[i],i++,k++;
      |                       ^~~
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:11:14: error: ‘tmp’ was not declared in this scope
   11 |         else tmp[k]=a[j],j++,k++;
      |              ^~~
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:13:19: error: ‘tmp’ was not declared in this scope
   13 |     while(i<=mid) tmp[k]=a[i],i++,k++;
      |                   ^~~
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:14:17: error: ‘tmp’ was not declared in this scope
   14 |     while(j<=r) tmp[k]=a[j],j++,k++;
      |                 ^~~
jp_data/tasks/cc403e0cd34d11ea899e00163e04388b/contestant.cpp:15:32: error: ‘tmp’ was not declared in this scope
   15 |     for(int t=l;t<=r;t++) a[t]=tmp[t];
      |                                ^~~