typedefstructOperation{ /*操作结点*/ inttype; doublevalue; } Operation; typedefstructPoint{ /*查询结点*/ intidx1; intidx2; doublex; doubley; } Point; voidoutput(Operation* ops, Point* points,intm); intmain(){ intn, m; scanf("%d %d", &n, &m); Operation* ops = (Operation*)ma...
202309-2 坐标变换(其二) 80分暴力: #include <bits/stdc++.h>using namespace std;const int maxn = 100005;int n, m;struct point{ // 存操作int flag;double ee;} pp[maxn];int main(){cin >> n >> m;for (int u = 1; u <= n; u++) // 存操作{int op;cin >> op;if (op =...
#include<stdlib.h> #include<math.h> #definePI 3.14159265359 typedefstructOperation{ /*操作结点*/ inttype; doublevalue; } Operation; typedefstructPoint{ /*被操作的每一个点*/ intidx1; intidx2; doublex; doubley; } Point; typedefstructarrSum{ doublek; doubletheta; } arrSum; voidoutput(ar...