L1-046 整除光棍 [大數相除]
阿新 • • 發佈:2019-03-10
urn lap opened include string bsp spa define con
寫都寫了,當大數相除模版吧
#include<iostream> #include<cstdio> #include<string.h> #include<string> #include<math.h> #include<map> #define maxn 10005 using namespace std; typedef long long ll; int n,p; string s; int ans[maxn]; bool judge(string ss) { int l=ss.length();View Codeint sum=0; for(int i=0;i<l;i++) { sum=sum*10+s[i]-‘0‘; if(sum<n) { ans[p++]=0; } else { ans[p++]=sum/n; sum=sum%n; } } if(sum==0) return true; else return false; } int main() { scanf("%d",&n); for(int i=0;i<1000;i++) { s=s+"1"; p=0; memset(ans,0,sizeof(ans)); if(judge(s)) { int flag=1; for(int i=0;i<p;i++) { if(ans[i]==0&&flag)continue; else { printf("%d",ans[i]); flag=0; } } printf(" %d\n",s.length()); break; } } return 0; }
L1-046 整除光棍 [大數相除]