#include <bits/stdc++.h> using namespace std; int n,a[5009]; int c(int l,int r) { int ret=0; for(int i=l;i<=r;i++) { if(a[r-(i-l)]==i)ret++; } return ret; } int l[5009],r[5009]; int main() { cin>>n; for(int i=1;i<=n;i++) { cin>>a[i]; } for(int i=1;i<=n;i++) { l[i]=l[i-1]; if(a[i]==i)l[i]++; } for(int i=n;i>=1;i--) { r[i]=r[i+1]; if(a[i]==i)r[i]++; } int sum,mx=0,x,y; for(int i=1;i<=n;i++) { for(int j=i;j<=n;j++) { sum=c(i,j)+l[i-1]+r[j+1]; mx=max(sum,mx); if(mx==sum) { x=i; y=j; } } } cout<<a[x]<<" "<<a[y]; }

doktor.cpp: In function 'int main()':
doktor.cpp:46:25: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized]
     cout<<a[x]<<" "<<a[y];
                         ^
doktor.cpp:46:17: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
     cout<<a[x]<<" "<<a[y];
                 ^~~