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22 lines
503 B
C++
22 lines
503 B
C++
#define _CRT_SECURE_NO_WARNINGS
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#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
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#include <bits/stdc++.h>
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using namespace std;
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const int N = 1e5 + 50;
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char s1[N << 1], s2[N];
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int main()
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{
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while (~scanf("%s%s", s1, s2))
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{
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auto l1 = strlen(s1), l2 = strlen(s2);
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if (l2 > l1)
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puts("no");
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else
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{
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memcpy(s1 + l1, s1, l1), s1[l1 << 1] = 0;
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puts(strstr(s1, s2) ? "yes" : "no");
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}
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}
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return 0;
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}
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