Submission #891646

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Source Code Expand

#include<iostream>
#include<cmath>
#include<cstdio>
#include<algorithm>
#include<cstring>
using namespace std;
char ch[110000];
int n,K;
int main(){
	scanf("%s",ch+1);
	scanf("%d",&K);
	n=strlen(ch+1);
	for (int i=1;i<=n;i++){
		if (ch[i]=='a') continue;
		int k='z'-ch[i]+1;
		if (k<=K){
			K-=k; ch[i]='a';
		}
	}
	int k1=ch[n]-'a';
	k1=(k1+K)%26;
	ch[n]='a'+k1;
	for (int i=1;i<=n;i++) putchar(ch[i]); putchar('\n');
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",ch+1);
                  ^
./Main.cpp:11:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&K);
                ^

Judge Result