摘要:
#include <bits/stdc++.h> #define pb push_back #define fi first #define se second using namespace std; const int INF = 0x3f3f3f3f; const int MOD = 1e9 阅读全文
摘要:
#include<bits/stdc++.h> using namespace std; int a[10]; double x,y,z; int main() { int n; cin >> n; for (int i = 1;i <= n;i ++) cin >> a[i]; double ma 阅读全文