Monistus

input/code.cpp: In function 'int main()':
input/code.cpp:9:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for (int i = 0; i < s.size(); i++) {
      |                     ~~^~~~~~~~~~
input/code.cpp:30:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |                 for (int k = i; k < a.size() - 1; k++) {
      |                                 ~~^~~~~~~~~~~~~~
input/code.cpp:39:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |     for (int i = 0; i < a.size(); i++) {
      |                     ~~^~~~~~~~~~

#include <iostream>
#include <vector>

using namespace std;

int main() {
    string s; cin >> s;
    vector<char> a(s.size());
    for (int i = 0; i < s.size(); i++) {
        a[i] = (char) s[i];
    }

    int n; bool flag = true;
    while (flag) {
        flag = false;
        n = a.size();
        for (int i = 0; i < n; i++) {
            if (a[i] - '0' >= 1 && a[i] - '0' <= 9) {
                flag = true;
                int num = a[i] - '0';
                for (int j = 0; j < num; j++) {
                    a.push_back(' ');
                    for (int k = a.size() - 1; k > i; k--) {
                        a[k] = a[k - 1];
                    }
                }
                for (int k = i + 1; k <= i + num; k++) {
                    a[k] = a[k + num];
                }
                for (int k = i; k < a.size() - 1; k++) {
                    a[k] = a[k + 1];
                }
                a.pop_back();
                break;
            }
        }
    }

    for (int i = 0; i < a.size(); i++) {
        cout << a[i];
    }
}

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