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Re:晒代码 终于AC了 一直都是数组小了In Reply To:晒代码 终于AC了 一直都是数组小了 Posted by:wind_snghaY at 2010-08-23 17:45:21 > #include<stdio.h> > #include<stdlib.h> > #include<string.h> > #define MAX 101 > #define CASES 50 > int compare(const void * a,const void * b) > { > return (*(int *)a-*(int *)b); > } > void main() > { > int compare(const void * a,const void * b); > char string[MAX][CASES]={0}; > int num[MAX]={0}; > int cases,len; > int i,j; > int con,a[4]; > scanf("%d%d",&len,&cases); > for(i=0;i<cases;i++) > { > scanf("%s",string[i]); > for(j=strlen(string[i])-1,con=a[0]=a[1]=a[2]=a[3]=0;j>=0;j--) > switch(string[i][j]) > { > case 'A': a[1]++; > a[2]++; > a[3]++; > break; > case 'C': a[2]++; > a[3]++; > con=con+a[1]; > break; > case 'G': a[3]++; > con=con+a[2]; > break; > case 'T': con=con+a[3]; > break; > } > num[i]=con*1000+i; > } > qsort(num,cases,sizeof(num[0]),compare); > for(i=0;i<cases;i++) > printf("%s\n",string[num[i]%1000]); > } Followed by: Post your reply here: |
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