75分求助
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75分求助
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William_Takazaki楼主2022/5/1 20:35

rt

#include<bits/stdc++.h>
using namespace std;
int n,m,a[1010],i;
struct point{
	int z,x,y;
}b[210];
int main(){
	cin>>n>>m;
	for(i=1;i<=n;i++)cin>>a[i];
	for(i=m;i>=1;i--)cin>>b[i].z>>b[i].x>>b[i].y;
	for(i=1;i<=m;i++){
		if(b[i].x==b[i].y){
			if(a[b[i].x]%2==0)a[b[i].x]/=2;
			else a[b[i].x]=sqrt(a[b[i].x]);
		}else if(b[i].z==1)a[b[i].x]-=a[b[i].y];
		else a[b[i].x]/=a[b[i].y];
	}for(i=1;i<=n;i++)cout<<a[i]<<" ";
	return 0;
}
2022/5/1 20:35
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