| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1352487 | yyc000123 | Inflation (EGOI23_inflation) | C++20 | 237 ms | 23364 KiB |
#include<bits/stdc++.h>
using namespace std ;
typedef long long ll ;
const int N = 3e5+5 ;
const int Q = 1e5+5 ;
const int P = 1e6+5 ;
int n , arr[N] , q , x , y ;
ll ans , sum ;
string s ;
map<ll,int> mp ;
int main(){
ios::sync_with_stdio(0),cin.tie(0),cout.tie(0) ;
cin >> n ;
for(int i=1 ; i<=n ; i++) cin >> arr[i] , mp[arr[i]]++ , ans+=arr[i] ;
cin >> q ;
while(q--){
cin >> s ;
if(s[0]=='I'){
cin >> x ;
sum+=x ;
ans+=(ll)x*n ;
}
else{
cin >> x >> y ;
x-=sum , y-=sum ;
if(x!=y) mp[y]+=mp[x] , ans+=(ll)mp[x]*(y-x) , mp[x]=0 ;
}
cout << ans << '\n' ;
}
return 0 ;
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