ZJLmath @ 2022-09-10 17:31:41
#include<iostream>
#include<bits/stdc++.h>
using namespace std;
int n[114514];
char d[11454];
int main(){
cin>>d;
int l=0,x=0;
int bz=0;
for(int i=0;i<strlen(d);i++){
if(d[i]=='-'){
x++;
if(x==3){
bz=d[i+1]-'0';break;
}
continue;
}
n[l++]=d[i]-'0';
}
unsigned long long int cnt=0;
for(int i=0;i<l;i++){
cnt+=n[i]*(i+1);
}
cnt%=11;
if(cnt!=bz){
for(int i=0;i<strlen(d)-1;i++){
cout<<d[i];
}
if(cnt==10)cout<<"X";
else cout<<cnt;
}
else{
cout<<"Right";
}
return 0;
}
by ZJLmath @ 2022-09-10 17:40:33
在线等答案!!!!!!!!!
by hou_c_j @ 2022-09-10 17:41:02
X的判断 输入6-670-82162-X 输出6-670-82162-X×
by Vanishing_Stars @ 2022-09-10 17:41:09
@ZJL1020math 我是帮你改还是给我的程序你自己看
by ZJLmath @ 2022-09-10 17:48:39
@CODE_SUPERVISOR 可以帮我改改吗?
by Vanishing_Stars @ 2022-09-10 17:49:55
@ZJL1020math 行,那我看看
by Vanishing_Stars @ 2022-09-10 17:53:09
@ZJL1020math 能说一下你每个变量是干啥的吗
by Vanishing_Stars @ 2022-09-10 17:54:28
@ZJL1020math 没搞懂你申请bz有啥用,是要判断余数是否为零嘛?假如是,那直接cnt%11==0就行了哈哈
by Vanishing_Stars @ 2022-09-10 17:54:56
打错了是!=
by ZJLmath @ 2022-09-10 18:02:42
@CODE_SUPERVISOR 说白了就是不想找最后的验证码,就用bz存了一下,最后和算出来的cnt对比
by Vanishing_Stars @ 2022-09-10 18:05:30
@ZJL1020math 哦好的,我理解错了hhh