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Two peas in a pod
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∙ 16y ago
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What does the P and the S mean in PS?
Post-script.
4 PS of marketing?
The 4 PS of marketing are- P-product P-place P-price P-promotion
What does this symbol mean -P?
you mean :P? oh it means either you're smiling with your mouth open or you stick your tongue out. :P! --melissa 10/19/11 4:21 ps, love the snow.....
What does this text symbol mean P?
you mean :P? oh it means either you're smiling with your mouth open or you stick your tongue out. :P! --melissa 10/19/11 4:21 ps, love the snow.....
What is the plural possessive of p and q?
The plural possessive of "p and q" is "p's and q's" or "p and q's."
What does 2 p in a p mean?
2 peas in a pod
What are the 4 PS and 2 Cs of Marketing?
4 P's: Product, Promotion, Pricing, Place 2 C's Competition and Consumer
What does 2 n in p mean?
2 Nation in Peace Mean
What does abbreviation dmd Ps mean?
dmd Ps
Solve the following equation for s 8s equals p?
8s=ps=p/8
How do you write a c plus plus program to express an integer as the sum of 4 prime numbers?
#include<iostream> #include<sstream> #include<vector> #include<array> using namespace std; using prime = array<unsigned,4>; using primes = vector<prime>; bool is_prime (const unsigned num) { if (num<2) return false; if ((num&0x1)==0) return num==2; const unsigned max = unsigned(sqrt (double(num))); for (unsigned div=3; div<=max; div+=2) if ((num%div)==0) return false; return true; } unsigned next_prime (unsigned num) { ++num; if (num<=2) return 2; if (num%2==0) ++num; while (!is_prime (num)) num+=2; return num; } primes get_primes (unsigned x) { primes ps; if (x<8) return ps; prime p; for (p[0]=2; p[0]<=x-6; p[0]=next_prime(p[0])) { unsigned y=x-p[0]; for (p[1]=p[0]; p[1]<=y-4; p[1]=next_prime(p[1])) { unsigned z=y-p[1]; for (p[2]=p[1]; p[2]<=z-2; p[2]=next_prime(p[2])) { p[3]=z-p[2]; if (p[2]<=p[3] && is_prime (p[3])) { ps.push_back (p); } } } } return ps; } int main() { while (true) { unsigned num=0; while (true) { cout << "Enter a positive integer (0 to exit): "; string s; cin >> s; stringstream ss; ss << s; if (ss>>num) break; cerr << "Invalid input!\n"; } if (!num) break; primes ps = get_primes (num); if (ps.size()) { cout << num << " can be expressed as the sum of 4 primes in " << ps.size() << " unique ways:\n" << endl; for (auto p : ps) { for (auto v : p) { cout << v << " + "; } cout << "\b\b\b \n"; } cout << endl; } else cout << num << " cannot be expressed as the sum of 4 primes.\n" << endl; } }
What does 2 n in p?
2 Nation in Peace Mean
