哪里错了?求教#include <iostream>#include <cstdio>#include <algorithm>usingnamespacestd;intn, len, a[10010] = { 0 };intmain(){std::ios::sync_with_stdio(false);scanf("%d%d", &n, &len);for(inti = 1; i <= n; i++){scanf("%d", &a[i]);}sort(a, a + n + 1);printf("%d", a[n - len + 1]);return0;}
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