Skip to content

Create 2566. Maximum Difference by Remapping a Digit #816

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 14, 2025
Merged

Create 2566. Maximum Difference by Remapping a Digit #816

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 28 additions & 0 deletions 2566. Maximum Difference by Remapping a Digit
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
class Solution {
public:
int minMaxDifference(int num) {
string s = to_string(num);

string s_max = s;
for (char c : s) {
if (c != '9') {
for (char &ch : s_max) {
if (ch == c) ch = '9';
}
break;
}
}

string s_min = s;
for (char c : s) {
if (c != '0') {
for (char &ch : s_min) {
if (ch == c) ch = '0';
}
break;
}
}

return stoi(s_max) - stoi(s_min);
}
};
Loading