Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
48620 yuzhengxun 校门外的树 C++ Compile Error 0 MS 0 KB 305 2024-06-09 18:06:45

Tests(0/0):


#include<bits/stdc++.h> using namespace std; int main() { int L,na[10005]; cin>>l>>n; for(int i=0;i<=L;i++){ a[i]=1; } while(n--){ int l,r; cin>>l>>r; for(int i=l;i<=r;i++){ a[i]=0; } } int c=0; for(int i=0;i<=L;i++){ if(a[i]==1) c++; } cout<<c; return 0; }


Judgement Protocol: