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task3.cpp

@@ -1,55 +1,19 @@
-#include <iostream>
-#include <clocale>
-using namespace std;
-
-int main() {
-    int c;
-    cout << "Menu:" << endl;
-    cout << "1. Income and delays -> lines of code" << endl;
-    cout << "2. Lines of code and desired salary -> delay" << endl;
-    cout << "3. Lines of code and delays -> salary" << endl;
-    cin >> c;
-
-    int l;
-    int t;
-    int s;
-
-    switch (c) {
-        case 1:
-            cout << "Enter the desired income ($): ";
-            cin >> s;
-            cout << "Enter the number of tardies: ";
-            cin >> t;
-            s += (t / 3) * 20;
-            l = (s / 50.0) * 100;
-            cout << "Vasyl needs to write " << l << " lines of code." << endl;
-            break;
-
-        case 2:
-            cout << "Enter the number of lines of code: ";
-            cin >> l;
-            cout << "Enter your desired salary ($): ";
-            cin >> s;
-            int b;
-            b = (l / 100) * 50;
-            cout << "Vasya can be late at most "
-                 << ((b - s) / 20) * 3 << " time(s)." << endl;
-            break;
-
-        case 3:
-            cout << "Enter the number of lines of code: ";
-            cin >> l;
-            cout << "Enter the number of tardies: ";
-            cin >> t;
-            s = (l / 100) * 50 - (t / 3) * 20;
-            if (s > 0)
-                cout << "Vasyl's salary: " << s << " $" << endl;
-            else
-                cout << "Vasya will not be paid anything." << endl;
-            break;
-
-        default:
-            cout << "Invalid choice." << endl;
-    }
-    return 0;
-}
+//#include <iostream>
+//
+//using namespace std;
+//
+//int main() {
+//	int k;
+//	k = 0;
+//	for (int i = 100; i <= 999; i++) {
+//		int a;
+//		a = i / 100;
+//		int b;
+//		b = (i / 10) % 10;
+//		int c;
+//		c = i % 10;
+//		if (a != b && a != c && b != c) k++;
+//	}
+//	cout << k << "\n";
+//	return 0;
+//}