| 1 | void test() { |
| 2 | unordered_map<ll,ll> res; |
| 3 | |
| 4 | ll n = 10000000000LL; |
| 5 | res = primepi(n); |
| 6 | assert_equal(455052511LL, res[n]); |
| 7 | assert_equal(50847534LL, res[n/10]); |
| 8 | assert_equal(5761455LL, res[n/100]); |
| 9 | assert_equal(1229LL, res[10000]); |
| 10 | assert_equal(4LL, res[10]); |
| 11 | assert_equal(0LL, res[1]); |
| 12 | |
| 13 | n = 12397441; |
| 14 | res = primepi(n); |
| 15 | assert_equal(812443LL, res[n]); |
| 16 | assert_equal(425565LL, res[n/2]); |
| 17 | assert_equal(291869LL, res[n/3]); |
| 18 | assert_equal(1147LL, res[n/1337]); |
| 19 | |
| 20 | // ll n = 1000000000; |
| 21 | // res = primepi(n); |
| 22 | // assert_equal(24739512092254535LL, res[n]); |
| 23 | // assert_equal(279209790387276LL, res[n/10]); |
| 24 | // assert_equal(3203324994356LL, res[n/100]); |
| 25 | // assert_equal(5736396LL, res[10000]); |
| 26 | // assert_equal(17LL, res[10]); |
| 27 | // assert_equal(0LL, res[1]); |
| 28 | } |
| 29 | // vim: cc=60 ts=2 sts=2 sw=2: |
nothing calls this directly
no test coverage detected