aboutsummaryrefslogtreecommitdiff
path: root/ParanormixPredictions/main.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'ParanormixPredictions/main.cpp')
-rw-r--r--ParanormixPredictions/main.cpp25
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";
+}