[ABC001A] 積雪深差
[题目通道]([ABC001A] 積雪深差 - 洛谷)
A-B problem
#include <bits/stdc++.h>
using namespace std;
int a, b;
int main() {cin >> a >> b;cout << a - b << endl;return 0;
}
[题目通道]([ABC001A] 積雪深差 - 洛谷)
A-B problem
#include <bits/stdc++.h>
using namespace std;
int a, b;
int main() {cin >> a >> b;cout << a - b << endl;return 0;
}