create dev channel

This commit is contained in:
2025-05-07 04:44:30 +09:00
parent 603fca2b20
commit 16a8e59450
426 changed files with 643 additions and 36 deletions

View File

@@ -0,0 +1,6 @@
#include<iostream>
int main() {
int A, B;
std::cin >> A >> B;
std::cout << A-B;
}