Add files via upload

Author: MathProgrammer

Contests/AtCoder Beginner Contest 112/Programs/Algae.cpp

@@ -0,0 +1,23 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+int main()
+{
+ const int NO_OF_YEARS = 10;
+ int r, D;
+ vector <int> X(NO_OF_YEARS);
+ cin >> r >> D >> X[0];
+
+ for(int i = 1; i <= NO_OF_YEARS; i++)
+ {
+ X[i] = r*X[i - 1] - D;
+ }
+
+ for(int i = 1; i <= NO_OF_YEARS; i++)
+ {
+ cout << X[i] << "\n";
+ }
+ return 0;
+}

Contests/AtCoder Beginner Contest 112/Programs/Ferris Wheel.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+int main()
+{
+ int age, cost;
+ cin >> age >> cost;
+
+ if(age <= 5)
+ {
+ cost = 0;
+ }
+ else if(age <= 12)
+ {
+ cost /= 2;
+ }
+
+ cout << cost << "\n";
+ return 0;
+}