main
黄海 2 years ago
parent 04ff9f7841
commit 073910b3d3

@ -3,8 +3,9 @@ using namespace std;
#define ll long long #define ll long long
const int N = 100 + 100; const int N = 100 + 100;
ll mu[N * 100], prim[N * 100], check[N * 100]; ll mu[N * 100], prim[N * 100], check[N * 100];
int tot = 0; int tot;
void getmu() {
void get_mobius() {
mu[1] = 1; mu[1] = 1;
for (int i = 2; i < N; i++) { for (int i = 2; i < N; i++) {
if (!check[i]) { if (!check[i]) {
@ -26,7 +27,7 @@ void getmu() {
} }
} }
int main() { int main() {
getmu(); get_mobius();
ll tmp; ll tmp;
while (cin >> tmp) { while (cin >> tmp) {
ll sum = 1; ll sum = 1;

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