20分,求调
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20分,求调
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xieyuchen528楼主2025/1/4 11:24
#include<bits/stdc++.h>
using namespace std;
long long k,ans=0;
string n;
map<int,int>a;
int main(){
	cin>>n>>k;
	for(int i=1;i<=k;i++){
		int t,t1;
		cin>>t>>t1;
		a[t]=t1;
	}
	ans+=k;
	int s=k+1,num=1;
	while(--s){
		num*=s;
	}
	cout<<num+ans;
	return 0;
}
2025/1/4 11:24
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