2021:01: Solve part 1 [cpp]

Author: kiriDevs

2021/day01/part1/solution.cpp

@@ -0,0 +1,28 @@
+#include <iostream>
+#include <fstream>
+
+using namespace std;
+
+int main() {
+  ifstream infile ("../input");
+  int inputNumbers[2000];
+
+  int curInNumber; 
+  int curInLineInx = -1;
+  while (infile >> curInNumber) {
+    curInLineInx += 1;
+    inputNumbers[curInLineInx] = curInNumber;
+  }
+
+  int wentDeeperTimes = 0;
+  int prevNum = inputNumbers[0];
+  for (int i = 1; i < 2000; i++) {
+    int curNum = inputNumbers[i];
+    if (curNum > prevNum) {
+      wentDeeperTimes += 1;
+    }
+    prevNum = curNum;
+  }
+
+  cout << wentDeeperTimes << endl;
+}