随笔分类 - 蓝桥杯练习系统题解
摘要：#include<iostream> #include<vector> #include<algorithm> using namespace std; const int maxn = 1010; int solve(int arr[]) { int l, r, k; cin >> l >> r
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摘要：#include <iostream> #include <iomanip> using namespace std; int main() { double x,y,z,x1,y1,z1,n; cin >> x >> y >> z >> x1 >> y1 >> z1 >> n; double su
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