Submission #1606302
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; set<char>f; set<char>::iterator ff; sort(s.begin(),s.end()); for(long i=0;i<s.length();i++){ f.insert(s[i]); } // long len=f.size(); // char sa=s[len-1]; vector<char>g; vector<char>::iterator gg; for(char i='a';i<='z';i++){ g.push_back(i); } long clock=0; gg=g.begin(); ff=f.begin(); while(gg!=g.end() && ff!=f.end()){ if(*gg==*ff){ clock++; gg++,ff++; } else if(*gg<*ff){ gg++; } else ff++; } if(clock==g.size()) cout<<"None"<<endl; else{ vector<long> z; vector<long>::iterator zz; vector<long>x; vector<long>::iterator xx; vector<long> y; vector<long>::iterator yy; for(ff=f.begin();ff!=f.end();ff++){ z.push_back(*ff); } for(gg=g.begin();gg!=g.end();gg++){ x.push_back(*gg); } long len=x.size()-z.size(); for(xx=x.begin(),zz=z.begin();xx!=x.end(),zz!=z.end()+len;xx++,zz++){ if(*xx!=*zz){ y.push_back(*xx); } } char sg; for(yy=y.begin();yy!=y.end();yy++){ sg=*yy; cout<<sg; exit(0); } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Not Found |
User | sajol |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 1404 Byte |
Status | AC |
Exec Time | 8 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
1.txt | AC | 1 ms | 256 KB |
2.txt | AC | 1 ms | 256 KB |
3.txt | AC | 2 ms | 256 KB |
4.txt | AC | 8 ms | 512 KB |
5.txt | AC | 8 ms | 512 KB |
6.txt | AC | 8 ms | 512 KB |
7.txt | AC | 6 ms | 512 KB |
8.txt | AC | 8 ms | 512 KB |
9.txt | AC | 8 ms | 512 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |