New commit

л2нп.cpp

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+#include<stdio.h>
+#include<math.h>
+#include<Windows.h>
+void main()
+{
+	SetConsoleCP(1251);
+	SetConsoleOutputCP(1251);
+	float P;
+	float r;
+	float s;
+
+	printf("P");
+	scanf_s("%f", &P);
+	printf("r âďčń");
+	scanf_s("%f", &r);
+	s = P * r * 0.5;
+	printf("ďë ěíîăîóă %f  P %f r%f  \n", s, P, r);
+}