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新手求指教,为什么WA??#include<stdio.h>
int main(void)
{
int a[100000],i,j,x,n,c[100000],ti,index,k;
char b;
scanf("%d",&n);
for(j=1;j<=n;j++)
a[j]=0;
for(i=0;i<=n;i++){
while((b=getchar())!='\n'){
ti=1;
if((b>='0')&&(b<='9'))
x=b-'0';
else if((b>='A')&&(b<='P'))
x=(b-'A')/3+2;
else if(b=='S'||b=='R')
x=7;
else if(b=='T'||b=='U'||b=='V')
x=8;
else if(b=='W'||b=='X'||b=='Y')
x=9;
else
ti=0;
if(ti==1)
a[i]=10*a[i]+x;
}
}
for(i=1;i<n;i++){
index=a[i];
for(k=i;k<=n;k++){
if(a[k]<index){
index=a[k];
a[k]=a[i];
a[i]=index;}
}
}
for(i=1;i<=n;i++)
c[i]=1;
for(i=1;i<=n;i++){
k=a[i];
for(j=i+1;j<=n;j++){
if(a[j]==k){
a[j]=-j;
c[i]++;}
}
}
for(i=1;i<=n;i++){
if(c[i]>=2)
printf("%03d-%04d %d\n",a[i]/10000,a[i]%10000,c[i]);
}
return 0;
}
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