제출 #743050

#제출 시각아이디문제언어결과실행 시간메모리
743050vjudge1Lasers (NOI19_lasers)C++17
0 / 100
1082 ms212 KiB
#include<iostream> using namespace std; int arr[10000010],ck,tmp; int main() { ios_base::sync_with_stdio(0),cin.tie(0); int n; cin>>n; for(int i = 1; i<=n; ++i){ int x,y; cin>>x>>y; if(i>1 && tmp!=y) ck = 1; tmp = y; } if(!ck){ cout<<n; return 0; } }
#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...
#Verdict Execution timeMemoryGrader output
Fetching results...