Task: | Taulukot |
Sender: | |
Submission time: | 2015-10-11 19:04:13 +0300 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 26 |
#2 | ACCEPTED | 29 |
#3 | ACCEPTED | 45 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.05 s | 1 | details |
#2 | ACCEPTED | 0.05 s | 1 | details |
#3 | ACCEPTED | 0.06 s | 1 | details |
#4 | ACCEPTED | 0.06 s | 1 | details |
#5 | ACCEPTED | 0.05 s | 1 | details |
#6 | ACCEPTED | 0.05 s | 2 | details |
#7 | ACCEPTED | 0.05 s | 2 | details |
#8 | ACCEPTED | 0.06 s | 2 | details |
#9 | ACCEPTED | 0.06 s | 2 | details |
#10 | ACCEPTED | 0.06 s | 2 | details |
#11 | ACCEPTED | 0.06 s | 3 | details |
#12 | ACCEPTED | 0.06 s | 3 | details |
#13 | ACCEPTED | 0.06 s | 3 | details |
#14 | ACCEPTED | 0.06 s | 3 | details |
#15 | ACCEPTED | 0.07 s | 3 | details |
Code
#include<iostream>#include<vector>#include<map>#include<set>#include<algorithm>#include<cmath>#include<utility>using namespace std;__uint128_t power_mod128(__uint128_t a, uint64_t k, uint64_t m) {if(k == 0) return 1;__uint128_t res=power_mod128(a, k/2, m);if(k%2 == 0) return res*res%m;return res*a%m*res%m;}bool is_witness(uint64_t a, uint64_t evenpart, uint64_t oddpart, uint64_t p) {__uint128_t u = power_mod128(a, oddpart, p);if(u == 1) return false;for(uint64_t j=1;j<evenpart;j*=2) {if(u == p-1) return false;u*=u; u%=p;}return true;}bool miller_rabin64(uint64_t p) {uint64_t odd=p-1;uint64_t even=1;while(odd%2 == 0) { even*=2; odd/=2; }const int64_t bases[7] = {2, 325, 9375, 28178, 450775, 9780504, 1795265022};for(uint64_t i=0;i<7;i++) {uint64_t a = bases[i]%p;if(a == 0) return true;if(is_witness(a, even, odd, p)) return false;}return true;}int main(void) {int64_t n;cin >> n;vector<int64_t> a,b;while(n > 0) {int64_t p=n+1;for(;p<2*n;p++) {if(miller_rabin64(p)) break;}for(int64_t k=n;k>=p-n;k--) {a.push_back(k);b.push_back(p-k);}n=p-n-1;}for(auto x: a) {cout << x << " ";}cout << "\n";for(auto y: b) {cout << y << " ";}cout << "\n";return 0;}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
1 |
correct output |
---|
1 1 |
user output |
---|
1 1 |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
4 |
correct output |
---|
1 2 3 4 2 1 4 3 |
user output |
---|
4 3 2 1 1 2 3 4 |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
5 |
correct output |
---|
1 2 3 4 5 1 5 4 3 2 |
user output |
---|
5 4 3 2 1 2 3 4 5 1 |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
8 |
correct output |
---|
1 2 3 4 5 6 7 8 2 1 4 3 8 7 6 5 |
user output |
---|
8 7 6 5 4 3 2 1 3 4 5 6 7 8 1 2 |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
9 |
correct output |
---|
1 2 3 4 5 6 7 8 9 1 5 4 3 2 7 6 9 8 |
user output |
---|
9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 1 |
Test 6
Group: 2
Verdict: ACCEPTED
input |
---|
77 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
77 76 75 74 73 72 71 70 69 68 ... |
Test 7
Group: 2
Verdict: ACCEPTED
input |
---|
70 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
70 69 68 67 66 65 64 63 62 61 ... |
Test 8
Group: 2
Verdict: ACCEPTED
input |
---|
72 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
72 71 70 69 68 67 66 65 64 63 ... |
Test 9
Group: 2
Verdict: ACCEPTED
input |
---|
86 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
86 85 84 83 82 81 80 79 78 77 ... |
Test 10
Group: 2
Verdict: ACCEPTED
input |
---|
68 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
68 67 66 65 64 63 62 61 60 59 ... |
Test 11
Group: 3
Verdict: ACCEPTED
input |
---|
90764 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
90764 90763 90762 90761 90760 ... |
Test 12
Group: 3
Verdict: ACCEPTED
input |
---|
97976 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
97976 97975 97974 97973 97972 ... |
Test 13
Group: 3
Verdict: ACCEPTED
input |
---|
96762 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
96762 96761 96760 96759 96758 ... |
Test 14
Group: 3
Verdict: ACCEPTED
input |
---|
94823 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
94823 94822 94821 94820 94819 ... |
Test 15
Group: 3
Verdict: ACCEPTED
input |
---|
91479 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
91479 91478 91477 91476 91475 ... |