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是这段代码,有什么错误吗?#include<stdio.h> #include<string.h> #include<stdlib.h> #define SIZE 100010 char tel[SIZE][8]; int n; int comp(const void *elem1,const void *elem2) { return (strcmp((char *)elem1,(char *)elem2)); } void print(int i) { int j; for(j=0;j<3;j++) { printf("%c",tel[i][j]); } printf("-"); for(j=3;j<8;j++) { printf("%c",tel[i][j]); } } void find() { /*int i,j,k; int flag=0; k=0; for(i=0;i<n-1;i++) { if(!strcmp(tel[i],tel[i+1])) { k++; } else if(k!=0) { print(i); printf(" %d\n",k+1); flag=1; k=0; } } if(k!=0) { print(i-1); printf(" %d\n",k+1); flag=1; k=0; } if(!flag) { printf("No duplicates.\n"); }*/ int nod=0; int i=0; int j; while(i<n) { j=i; i++; while(i<n&&(!strcmp(tel[i],tel[j]))) i++; if(i-j>1) { print(j); printf(" %d\n",i-j); nod=1; } } if(!nod) { printf("No duplicates.\n"); } } int main() { char stemp[150]; int i,j,k; int l; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%s",stemp); l=strlen(stemp); k=-1; for(j=0;j<l;j++) { if(stemp[j]>='0'&&stemp[j]<='9') { k++; tel[i][k]=stemp[j]; } else if(stemp[j]>='A'&&stemp[j]<='C') { k++; tel[i][k]='2'; } else if(stemp[j]>='D'&&stemp[j]<='F') { k++; tel[i][k]='3'; } else if(stemp[j]>='G'&&stemp[j]<='I') { k++; tel[i][k]='4'; } else if(stemp[j]>='J'&&stemp[j]<='L') { k++; tel[i][k]='5'; } else if(stemp[j]>='M'&&stemp[j]<='O') { k++; tel[i][k]='6'; } else if(stemp[j]>='P'&&stemp[j]<='S'&&(stemp[j]!='Q')) { k++; tel[i][k]='7'; } else if(stemp[j]>='T'&&stemp[j]<='V') { k++; tel[i][k]='8'; } else if(stemp[j]>='W'&&stemp[j]<='Y') { k++; tel[i][k]='9'; } } tel[i][k+1]=0; } qsort(tel,n,8,comp); find(); return 0; } Followed by: Post your reply here: |
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