Submission #2121440

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n)   FOR(i,0,n)
#define pb emplace_back
typedef long long ll;
typedef pair<int,int> pint;

int main(){
    string s;
    int k;
    cin>>s>>k;
    rep(i,s.size()){
        if(i!=s.size()-1&&s[i]=='a') continue;
        else if(i!=s.size()-1&&26-(s[i]-'a')<=k){
            k-=26-(s[i]-'a');
            s[i]='a';
        }
        else if(i==s.size()-1){
            k%=26;
            s[i]='a'+(s[i]-'a'+k)%26;
        }
    }
    cout<<s<<endl;
    return 0;
}

Submission Info

Judge Result