parent
56309de065
commit
1280fc08a2
@ -0,0 +1,28 @@
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#include<stdio.h>
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int n,num[100010],tmp[100010];
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void sort(int l,int r)
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{
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if(l>=r)
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return;
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int mid=(l+r)/2;
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sort(l,mid);
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sort(mid+1,r);
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int k=0,i=l,j=mid+1;
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while(i<=mid&&j<=r)
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if(num[i]<num[j]) tmp[k++]=num[i++];
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else tmp[k++]=num[j++];
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while(i<=mid) tmp[k++]=num[i++];
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while(j<=r) tmp[k++]=num[j++];
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for(int i=l,j=0;i<=r;i++,j++)
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num[i]=tmp[j];
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}
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int main()
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{
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scanf("%d",&n);
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for(int i=0;i<n;i++)
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scanf("%d",&num[i]);
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sort(0,n-1);
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for(int i=0;i<n;i++)
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printf("%d ",num[i]);
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return 0;
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}
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