제출 #1206399

#제출 시각아이디문제언어결과실행 시간메모리
1206399Aiperiii가로등 (APIO19_street_lamps)C++20
20 / 100
80 ms7344 KiB
#include<bits/stdc++.h> using namespace std; #define int long long #define all(x) x.begin(),x.end() #define ff first #define ss second #define pb push_back signed main(){ ios_base::sync_with_stdio(0); cin.tie(0);cout.tie(0); int n,q; cin>>n>>q; vector <int> t(n+1),sum(n+1); string st; cin>>st; st=' '+st; for(int i=1;i<=q;i++){ string s; int a,b; cin>>s; if(s=="toggle"){ cin>>a; if(st[a]=='1'){ sum[a]+=(i-t[a]); st[a]='0'; } else{ st[a]='1'; } t[a]=i; } else{ cin>>a>>b; int x=0; if(st[a]=='1'){ x=i-t[a]; } cout<<sum[a]+x<<"\n"; } } } /* */
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...