// Dev: Autoratch

#include <bits/stdc++.h>

using namespace std;

void print(string s)

{

char c[s.length()+1];

for(int i = 0;i < s.length();i++) c[i] = s[i];

c[s.length()] = '\0';

system(c);

}

int main()

{

cout << "Welcome to CPP-Grader Testcase Generator\n";

cout << "Testcase will be in form of x.in and x.sol\n";

cout << "Testcase random generator code will be testgen.cpp\n";

string solname;

int st,en;

cout << "Solname: ";

cin >> solname;

cout << "Id of test: \n From: ";

cin >> st;

cout << " To: ";

cin >> en;

print("g++ "+solname+" -o code");

for(int i = st;i <= en;i++)

{

string s = "";

int tmp = i;

while(tmp) s = (char)(tmp%10+'0')+s,tmp/=10;

print("g++ testgen.cpp -o testgen && ./testgen > "+s+".in");

print("./code < "+s+".in > "+s+".sol");

}

}