#include <iostream> int main() { int appleh[10], benchh, taoh, bentaoh, i; benchh = 30; for (i=0; i<10; i++) { scanf("%d", &appleh[i]); } scanf("%d", &taoh); bentaoh = benchh + taoh; int n = 0; for (i=0; i<10; i++) { if(appleh[i] <= bentaoh) { n++; } } printf("%d\n", n); return 0; }