- 2024十一集训入门组day2
砍树
- 2024-10-3 11:43:24 @
砍树答案
3 条评论
-
王昱翔 LV 6 @ 2024-10-5 10:04:35
????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
-
2024-10-3 11:50:02@
算了,帮帮你吧!
-
2024-10-3 11:49:43@
#include<bits/stdc++.h> using namespace std; int a[2000001],n; double x,y; int main(){ freopen("light.in","r",stdin); freopen("light.out","w",stdout); cin>>n; for(int i=1;i<=n;i++){ cin>>x>>y; for(double j=1;j<=y;++j){ if(a[int(jx)]==0) a[int(jx)]=1; else a[int(j*x)]=0; } } for(int i=1;;i++){ if(a[i]==1){ cout<<i; break; } } return 0; }
- 1