diff options
Diffstat (limited to 'ParanormixPredictions/main.cpp')
| -rw-r--r-- | ParanormixPredictions/main.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ParanormixPredictions/main.cpp b/ParanormixPredictions/main.cpp new file mode 100644 index 0000000..771fafc --- /dev/null +++ b/ParanormixPredictions/main.cpp @@ -0,0 +1,25 @@ +#include<bits/stdc++.h> + +using namespace std; + +int main () { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + int n, m; + cin >> n >> m; + vector<int> primes; + for(int i = 2; i <= 50;i++) { + bool ok = 1; + for(int j = 2; j * j <= i; j++) { + if(i % j == 0) { + ok = 0; + break; + } + } + if(ok) { + primes.push_back(i); + } + } + int indx = (upper_bound(primes.begin(), primes.end(), n) - primes.begin()); + (m == primes[indx]) ? cout << "YES" : cout << "NO"; +} |
