Submission #1359524

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Source Code Expand

#include <cstdio>
#include <cstring>
#include <algorithm>
static const int MAXN = 102;

int n;
char s[MAXN];
bool t[MAXN];

int main()
{
    scanf("%s", s);
    n = strlen(s);

    int ans = n + 10;
    for (char c = 'a'; c <= 'z'; ++c) {
        int cur = 0, last = -1;
        for (int i = 0; i < n; ++i) if (s[i] == c) {
            cur = std::max(cur, i - last - 1);
            last = i;
        }
        cur = std::max(cur, n - 1 - last);
        ans = std::min(ans, cur);
    }
    printf("%d\n", ans);

    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:12:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", s);
                   ^

Judge Result