70求救，感覺沒什麽毛病

你们の黄鳝 @ 2019-09-07 08:26:49

#include <iostream>
#include <string>
using namespace std;
int sn[100000000];
int main(){
    string s;
    int i,j,k;
    cin>>s;
    j=0;
    for(i=0;i<s.length();i++)sn[i]=s[i]-48;
    for(i=0;i<s.length();i++){
        if(sn[i]<0){
            sn[i]=0;
            j++;
        }
    }
    if(j>0)cout<<"-";
    for(i=s.length()-1;i>=0;i--){
        if(sn[i]!=0)cout<<sn[i];
    }
}

by Nicoppa @ 2019-09-07 08:43:25

...您后面的0也清掉了，加个判断

by GAVI824 @ 2019-09-07 08:43:38

return 0; 没写？

by wyw666 @ 2019-09-07 08:48:54

if(sn[i]!=0)cout<<sn[i];

这行炸了

%%%同机房\text{dalao}

by 我不认识你 @ 2019-09-07 08:49:00

@black_panther 写不写对最终输出应该没有影响

by GAVI824 @ 2019-09-07 08:59:41

呃呃呃                 

by 你们の黄鳝 @ 2019-09-07 09:07:39

#include <iostream>
#include <string>
using namespace std;
int sn[1000000];
int main(){
    string s;
    int i,j,k;
    cin>>s;
    j=0;
    for(i=0;i<s.length();i++)sn[i]=s[i]-48;
    for(i=0;i<s.length();i++){
        if(sn[i]<0){
            sn[i]=0;
            j++;
        }
    }
    k=0;
    if(j>0)cout<<"-";
    for(i=s.length()-1;i>=0;i--){
        if(sn[i]!=0){
            cout<<sn[i];
            k++;
        }
        else{
            if(k>0)cout<<sn[i];
        }
    }
    if(s=="0")cout<<"0";
    return 0;
}

我是什麽品種的辣雞……改了一遍代碼后衹有50分了……

by dfh123456 @ 2019-09-07 09:27:00

大佬大佬 流弊

by ldto @ 2019-10-11 13:14:24

var s:ansistring; bz:boolean; i:longint; begin readln(s); if s[1]='-' then write('-'); bz:=false; for i:=length(s) downto 1 do begin if s[i]<>'0' then bz:=true; if(bz)and(s[i]<>'-')then write(s[i]); end; end.

by GAVI824 @ 2019-10-26 08:56:12

流弊