#include <cmath>

#include <fmt/format.h>

#include <iostream>

#include <ranges>

#include <string>

#include <vector>

using namespace std;

class Solution

{

public:

string stringShift(const string &s, vector<vector<int>> &shifts)

{

std::ios_base::sync_with_stdio(false);

std::cin.tie(nullptr);

std::cout.tie(nullptr);

string ret = s;

// aggregate all shift operators

int totalShifts = 0; // left +ve, right -ve

for (const auto &shift : shifts) {

totalShifts += (shift[0] == 0 ? 1 : -1) * shift[1];

}

totalShifts = copysign(abs(totalShifts) % s.size(), totalShifts);

// cout << totalShifts << endl;

// shift the string

if (totalShifts > 0) {

ret = s.substr(totalShifts) + s.substr(0, totalShifts);

} else if (totalShifts < 0) {

ret = s.substr(s.size() + totalShifts) + s.substr(0, s.size() + totalShifts);

}

return ret;

}

};

int main()

{

std::pair<string, std::vector<vector<int>>>

testCases{"joiazl", {{1, 1}, {1, 6}, {0, 1}, {1, 3}, {1, 0}, {0, 3}}};

Solution sol;

fmt::print("{}", sol.stringShift(testCases.first, testCases.second));

}