Submission #1359585

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
char s[105];
int last[27],mx[27];
int main(){
	scanf("%s",s+1);int n=strlen(s+1);
	for(int i=1;i<=n;i++){
		int ch=s[i]-'a';
		mx[ch]=max(mx[ch],i-last[ch]-1);
		last[ch]=i;
	}
	for(int i=0;i<26;i++) mx[i]=max(mx[i],n-last[i]); 
	int ans=1e9;
	for(int i=0;i<26;i++) ans=min(ans,mx[i]);
	printf("%d\n",ans);
	return 0;
} 

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",s+1);int n=strlen(s+1);
                 ^

Judge Result