思路,其实这题easy,就是看多少个5.
答案:
public static int getFactorSuffixZero(int n) {
// write code here
int res = 0;
while(n != 0){
res += n / 5;
n = n / 5;
} return res;
}
2023-10-02 09:01:52
思路,其实这题easy,就是看多少个5.
答案:
public static int getFactorSuffixZero(int n) {
// write code here
int res = 0;
while(n != 0){
res += n / 5;
n = n / 5;
} return res;
}