NYOJ595 乱七八糟

原题链接

#include <stdio.h>#include <stdlib.h>#include <string.h>int a[100], b[101];int cmp(const void *a, const void *b){return *(int *)b - *(int *)a;}int main(){int n, m, i, count, t, j;while(scanf("%d%d", &n, &m) == 2){if(n == 0 || m == 0) continue;for(i = 0; i != n; ++i)scanf("%d", &a[i]);qsort(a, n, sizeof(int), cmp);for(i = 0, count = 0; i != n; ++i, count = 0){for(j = i; j != n; ++j)if(a[i] == a[j])++count;else break;b[i + 1] = count;i = j - 1;}while(m-- && scanf("%d", &t))printf("%d\n", b[t]);memset(b, 0, sizeof(b));}return 0;}