Additions and updates in 1sem/PB

1sem/programming basics/14/100.cpp

@@ -0,0 +1,35 @@
+// pb_14_100.cpp
+// Горбацевич Андрей
+#include <iostream>
+#include <fstream>
+#include <string>
+#define MAX_STRING 1000
+
+using namespace std;
+
+void my_task(istream &ist, ostream &ost);
+
+int main()
+{
+    ifstream inf("in.txt");
+    ofstream fout("out.txt", ios::trunc);
+    if (!inf.is_open() || !fout.is_open())
+    {
+        cerr << "Unable to open file" << endl;
+        return 1;
+    }
+	
+	my_task(inf, fout);
+}
+
+void my_task(istream &ist, ostream &ost) {
+	while (!ist.eof() && ist.good()) {
+		string r;
+		getline(ist, r);
+		size_t i;
+		while ((i = r.find("YES")) != string::npos) {
+			r.replace(i, 3, "NO");
+		}
+		ost << r << endl;
+	}
+}