分解成质因数(如435234=251*17*17*三*2,据说是华为笔试题)
分解成质因数(如435234=251*17*17*3*2,据说是华为笔试题)
void prim(int m, int n) {
if(m>n) {
while(m%n != 0) n++;
m /= n;
prim(m, n);
printf(”%d*”, n);
}
}
int main(int argc, char* argv[]) {
int n = 435234;
printf(”%d=”, n);
prim(n, 2);
}
void prim(int m, int n) {
if(m>n) {
while(m%n != 0) n++;
m /= n;
prim(m, n);
printf(”%d*”, n);
}
}
int main(int argc, char* argv[]) {
int n = 435234;
printf(”%d=”, n);
prim(n, 2);
}