#include <bits/stdc++.h> #define int long long #define mp make_pair #define pb push_back #define ld long double #define pii pair<int,int> #define sz(x) (int)x.size() #define piii pair<pii,pii> #define precise cout<<fixed<<setprecision(10) #define st first #define nd second #define ins insert #define vi vector<int> #define BOOST ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) using namespace std; const int MAX=305; const int inf=1e18+9; int a[MAX]; int dp[MAX]; int ans[MAX]; int pref[MAX]; int sum(int l,int r){ return pref[r]-pref[l-1]; } bool check(int n){ for (int i=1;i<=n;i++)pref[i]=pref[i-1]+ans[i]; for (int dlug=1;dlug<=n;dlug++){ int mini=-inf; for (int i=1;i<=n-dlug+1;i++){ int x=sum(i,i+dlug-1); mini=max(mini,x); } if (mini!=a[dlug]){ return false; } } return true; } int32_t main(){ BOOST; int n; cin>>n; for (int i=1;i<=n;i++)cin>>a[i]; ans[1]=a[1]; for (int i=2;i<=n;i++){ ans[i]=a[i]-a[i-1]; } /* for (int i=1;i<=n;i++){ cout<<ans[i]<<" "; } cout<<"\n"; */ if (check(n)){ cout<<"TAK\n"; cout<<n<<"\n"; for (int i=1;i<=n;i++)cout<<ans[i]<<" "; } else cout<<"NIE"; return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #include <bits/stdc++.h> #define int long long #define mp make_pair #define pb push_back #define ld long double #define pii pair<int,int> #define sz(x) (int)x.size() #define piii pair<pii,pii> #define precise cout<<fixed<<setprecision(10) #define st first #define nd second #define ins insert #define vi vector<int> #define BOOST ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) using namespace std; const int MAX=305; const int inf=1e18+9; int a[MAX]; int dp[MAX]; int ans[MAX]; int pref[MAX]; int sum(int l,int r){ return pref[r]-pref[l-1]; } bool check(int n){ for (int i=1;i<=n;i++)pref[i]=pref[i-1]+ans[i]; for (int dlug=1;dlug<=n;dlug++){ int mini=-inf; for (int i=1;i<=n-dlug+1;i++){ int x=sum(i,i+dlug-1); mini=max(mini,x); } if (mini!=a[dlug]){ return false; } } return true; } int32_t main(){ BOOST; int n; cin>>n; for (int i=1;i<=n;i++)cin>>a[i]; ans[1]=a[1]; for (int i=2;i<=n;i++){ ans[i]=a[i]-a[i-1]; } /* for (int i=1;i<=n;i++){ cout<<ans[i]<<" "; } cout<<"\n"; */ if (check(n)){ cout<<"TAK\n"; cout<<n<<"\n"; for (int i=1;i<=n;i++)cout<<ans[i]<<" "; } else cout<<"NIE"; return 0; } |