- P123's solution
[题解] P123. [KSC003A] Happy China's National Day!
- 2025-9-5 22:32:14 @
本题直接输出 即可。
// P123. [KSC003A] Happy China's National Day!
// code by:cirrationaler
// time:2025/08/28
#include <bits/stdc++.h>
using namespace std;
int y;
int main()
{
// freopen("code.in", "r", stdin);
scanf("%d", &y);
printf("%d", y - 1949);
return 0;
}