Monistus

input/code.cpp: In function 'int main()':
input/code.cpp:10:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |     for (int i = 0; i < str.length(); i++) {
      |                     ~~^~~~~~~~~~~~~~
input/code.cpp:9:9: warning: variable 'n' set but not used [-Wunused-but-set-variable]
    9 |     int n = 1;
      |         ^

#include <iostream>
using namespace std;

int main() {
    string str;
    cin >> str;
    int num;
    string newStr;
    int n = 1;
    for (int i = 0; i < str.length(); i++) {
        if (isdigit(str[i])) {
            num = str[i] - '0';
            newStr = str.substr(i+1, (i+num+1)-(i+1));
            str.insert(i+1, newStr);
            str.erase(str.begin() + i);
            newStr.erase();
            i = -1;
            n = 1;
        }
    }
    cout << str << endl;
}

Test 1

Group: 1, 2

Verdict: ACCEPTED

Test 2

Group: 1, 2

Verdict: ACCEPTED

Test 3

Group: 1, 2

Verdict: ACCEPTED

Test 4

Group: 1, 2

Verdict: ACCEPTED

Test 5

Group: 1, 2

Verdict: ACCEPTED

Test 6

Group: 1, 2

Verdict: ACCEPTED

Test 7

Group: 1, 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 11

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 12

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 13

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 14

Group: 2

Verdict: TIME LIMIT EXCEEDED