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为什么我的代码总是WA!!进来看看吧~#include<iostream> #include<math.h> using namespace std; int main() { //freopen("input.txt","r",stdin); int f,r,len,temp,i; char s,v[5000]={0}; while(cin>>f) //读第一个数 { s=getchar();//读‘-’符 cin>>r; len=(int)log10(double(r-f-1))+1; temp=len; for(i=0;i<len;i++) { v[i]=r%10+'0'; r=r/10; } cout<<f<<"-"; for(i=len-1;i>=0;i--) cout<<v[i]; cout<<endl; } return 0; } Followed by: Post your reply here: |
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