#include <bits/stdc++.h> using namespace std; typedef vector<int> VI; typedef vector<VI> VVI; typedef long long LL; typedef pair<int,int> PI; typedef pair<LL,LL> PLL; typedef unsigned long long ULL; typedef pair<double,double> PD; #define FOR(x, b, e) for(int x = b; x<= (e); x++) #define FORD(x, b, e) for(int x = b; x>= (e); x--) #define REP(x, n) for(int x = 0; x<(n); ++x) #define ALL(c) (c).begin(), (c).end() #define SIZE(x) ((int)(x).size()) #define PB push_back #define IN insert #define ST first #define ND second #define INF 2000000011 #define MOD 1000000007 #define MAXS const LL minum=-1e13; vector<LL> arr,res; bool mozna(int len){ vector<LL> sub(len); REP(i,len) sub[i]=arr[0]; LL subSum=arr[0]*len; REP(i,len){ LL prefSum=0; FOR(j,i,len-1){ prefSum+=sub[j]; if(prefSum>arr[j-i]){ LL val=prefSum-arr[j-i]; sub[j]-=val; prefSum-=val; subSum-=val; } } } if(subSum<arr[len-1]) return false; LL val=subSum-arr[len-1]; sub[len-1]-=val; for(auto x:sub) res.PB(x); res.PB(minum); return true; } int main(){ LL n; cin>>n; arr.resize(n); REP(i,n) cin>>arr[i]; FOR(i,1,n){ if(!mozna(i)){ cout<<"NIE\n"; return 0; } } cout<<"TAK\n"<<SIZE(res)<<"\n"; for(auto x:res) cout<<x<<" "; cout<<"\n"; }
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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | #include <bits/stdc++.h> using namespace std; typedef vector<int> VI; typedef vector<VI> VVI; typedef long long LL; typedef pair<int,int> PI; typedef pair<LL,LL> PLL; typedef unsigned long long ULL; typedef pair<double,double> PD; #define FOR(x, b, e) for(int x = b; x<= (e); x++) #define FORD(x, b, e) for(int x = b; x>= (e); x--) #define REP(x, n) for(int x = 0; x<(n); ++x) #define ALL(c) (c).begin(), (c).end() #define SIZE(x) ((int)(x).size()) #define PB push_back #define IN insert #define ST first #define ND second #define INF 2000000011 #define MOD 1000000007 #define MAXS const LL minum=-1e13; vector<LL> arr,res; bool mozna(int len){ vector<LL> sub(len); REP(i,len) sub[i]=arr[0]; LL subSum=arr[0]*len; REP(i,len){ LL prefSum=0; FOR(j,i,len-1){ prefSum+=sub[j]; if(prefSum>arr[j-i]){ LL val=prefSum-arr[j-i]; sub[j]-=val; prefSum-=val; subSum-=val; } } } if(subSum<arr[len-1]) return false; LL val=subSum-arr[len-1]; sub[len-1]-=val; for(auto x:sub) res.PB(x); res.PB(minum); return true; } int main(){ LL n; cin>>n; arr.resize(n); REP(i,n) cin>>arr[i]; FOR(i,1,n){ if(!mozna(i)){ cout<<"NIE\n"; return 0; } } cout<<"TAK\n"<<SIZE(res)<<"\n"; for(auto x:res) cout<<x<<" "; cout<<"\n"; } |