Submission #53089128

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(0);
  cin.tie(0), cout.tie(0);

  string s, t;
  cin >> s >> t;
  int i = 0, j = 0;
  while (i < size(s)) {
    while (j < size(t) and s[i] != t[j]) {
      ++j;
    }
    assert(j < size(t) and t[j] == s[i]);
    cout << j + 1 << ' ';
    ++i, ++j;
  }
  cout << '\n';

  return 0;
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:12:12: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   12 |   while (i < size(s)) {
      |          ~~^~~~~~~~~
Main.cpp:13:14: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   13 |     while (j < size(t) and s[i] != t[j]) {
      |            ~~^~~~~~~~~
In file included from /usr/include/c++/12/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/12/bits/stdc++.h:33,
                 from Main.cpp:1:
Main.cpp:16:14: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   16 |     assert(j < size(t) and t[j] == s[i]);
      |            ~~^~~~~~~~~

Judge Result