7 solutions
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1
#include<bits/stdc++.h> using namespace std; int main(){ int l,r,sum=0; cin>>l>>r; for(int i=l;i<=r;i++){ int k=i; int a[10]; for(int i=0;i<=9;i++) a[i]=0; while(k){ a[k%10]++; k/=10; } int flag=1; for(int j=0;j<=9;j++){ if(a[j]!=j && a[j]!=0){ flag=0; break; } } if(flag) sum+=i; } cout<<sum;
Information
- ID
- 2864
- Time
- 1000ms
- Memory
- 64MiB
- Difficulty
- 3
- Tags
- # Submissions
- 72
- Accepted
- 25
- Uploaded By