-
Notifications
You must be signed in to change notification settings - Fork 0
/
313A.cpp
62 lines (48 loc) · 1.24 KB
/
313A.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
//<<<<<<<<<<<<<Tushars_07>>>>>>>>>>>>>>>>
#include<bits/stdc++.h>
using namespace std;
#define lli long long int
#define ll long long
#define no cout<<"NO \n";
#define yes cout<<"YES \n";
#define test lli trtyuio ; cin>>trtyuio; while(trtyuio--)
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
lli n ;
cin >> n ;
vector<int> arr ;
lli temp = n ;
while(temp!=0){
lli a ;
a = temp%10;
arr.push_back(a);
temp = temp/10 ;
}
if(n>=0)
cout<<n;
else if(n<0 && n>=-10)
cout<<"0";
else{
if(n%10==0 && abs(n)<100){
}
else{
cout<<"-";
}
if(abs(arr[0])>abs(arr[1])){
for(lli i = arr.size()-1 ; i>=1; i-- ){
cout<<abs(arr[i]);
}
}
else{
for(lli i = arr.size()-1 ; i>=0 ; i--){
if(i==1)
continue ;
else
cout<<abs(arr[i]);
}
}
}
return 0;
}
//<<<<<<<<<<Tushars_07>>>>>>>>>>>>>>>>