题解 | #小乐乐算多少人被请家长#
小乐乐算多少人被请家长
https://www.nowcoder.com/practice/1654083e09d2432aa24b151d36309155
#include <stdio.h> int main() { int n = 0, i = 0, c = 0, m = 0, e = 0, average = 0, count = 0; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%d%d%d", &c, &m, &e); average = (c + m + e) / 3; if (average < 60) count++; } printf("%d", count); return 0; }