1 files changed, 57 insertions, 0 deletions
diff --git a/cpp/biblioteca.cc b/cpp/biblioteca.cc
new file mode 100644
index 0000000..85cd80f
--- /dev/null
+++ b/cpp/biblioteca.cc
@@ -0,0 +1,57 @@
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <time.h>
+
+using namespace std;
+
+int main(void)
+{
+	ifstream filein;
+	ofstream fileout;
+	
+	filein.open("input.txt");
+	fileout.open("output.txt");
+	
+	time_t rawtime;
+	struct tm * timeinfo;
+	
+	int num[4], i = 0, j = 1, diff, tot[2];
+	char ch;
+	string cc;
+	
+	while(!filein.eof())
+	{
+		filein.get(ch);
+		if(ch != ' '){
+			cc+=ch;
+			istringstream(cc) >> num[i];
+		}else {
+			i++;
+			cc = "";
+		}
+	}
+	
+	time(&rawtime);
+	timeinfo = localtime(&rawtime);
+	
+	for(i = 0; i < 2; i++){
+		timeinfo->tm_year = 2001-1900;
+		timeinfo->tm_mon = num[j]-1;
+		timeinfo->tm_mday = num[j-1];
+	
+		mktime(timeinfo);
+	
+		tot[i] = timeinfo->tm_yday+1;
+		j = 3;
+	 }
+		
+	diff = tot[1] - tot[0];
+	
+	fileout << diff;
+	
+	filein.close();
+	fileout.close();
+
+	return 0;
+}