#include <iostream> #include <map> #include <queue> using namespace std; int maksA, maksB, maksC, A, B, C, wyniki[500000]; string ABC; queue<int> qA, qB, qC, deep; map <string,int> mapa; bool przelanie(int a, int b, int maks) { if(a+b>maks) return 0; else return 1; } void kolejka(int qA1, int qB1, int qC1, int maks, int deep1) { ABC= to_string(qA1) + "#" + to_string(qB1) + "#" + to_string(qC1); if(mapa[ABC]==0) { mapa[ABC]=1; qA.push(qA1); qB.push(qB1); qC.push(qC1); deep.push(deep1+1); } } int main () { cin>>maksA>>maksB>>maksC; cin>>A>>B>>C; for(int i=0; i<=maksC; i++) { wyniki[i]=-1; } cout<<ABC; qA.push(A); qB.push(B); qC.push(C); deep.push(0); while (!qA.empty()&&!qB.empty()&&!qC.empty()) { //cout<<deep.front()<<" "<<qA.front()<<endl; if(wyniki[qA.front()]==-1) wyniki[qA.front()]=deep.front(); if(wyniki[qB.front()]==-1) wyniki[qB.front()]=deep.front(); if(wyniki[qC.front()]==-1) wyniki[qC.front()]=deep.front(); if(przelanie(qA.front(),qB.front(),maksB)) { kolejka(0,qB.front()+qA.front(), qC.front(), maksB, deep.front()); } else { kolejka(qA.front()-(maksB-qB.front()),maksB, qC.front(), maksB, deep.front()); } if(przelanie(qA.front(),qC.front(),maksC)) { kolejka(0,qB.front(), qC.front()+qA.front(), maksC, deep.front()); } else { kolejka(qA.front()-(maksC-qC.front()),qB.front(), maksC, maksC, deep.front()); } if(przelanie(qB.front(),qA.front(),maksA)) { kolejka(qA.front()+qB.front(),0, qC.front(), maksA, deep.front()); } else { kolejka(maksA, qB.front()-(maksA-qA.front()), qC.front(), maksA, deep.front()); } if(przelanie(qB.front(),qC.front(),maksC)) { kolejka(qA.front(),0, qC.front()+qB.front(), maksC, deep.front()); } else { kolejka(qA.front(),qB.front()-(maksC-qC.front()), maksC, maksC, deep.front()); } if(przelanie(qC.front(),qA.front(),maksA)) { kolejka(qA.front()+qC.front(),qB.front(),0, maksA, deep.front()); } else { kolejka(maksA,qB.front(),qC.front()-(maksA-qA.front()), maksA, deep.front()); } if(przelanie(qC.front(),qB.front(),maksB)) { kolejka(qA.front(),qB.front()+qC.front(),0, maksB, deep.front()); } else { kolejka(qA.front(),maksB,qC.front()-(maksB-qB.front()), maksB, deep.front()); } qA.pop(); qB.pop(); qC.pop(); deep.pop(); } for(int i=0; i<=maksC; i++) { cout<<wyniki[i]<<" "; } 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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | #include <iostream> #include <map> #include <queue> using namespace std; int maksA, maksB, maksC, A, B, C, wyniki[500000]; string ABC; queue<int> qA, qB, qC, deep; map <string,int> mapa; bool przelanie(int a, int b, int maks) { if(a+b>maks) return 0; else return 1; } void kolejka(int qA1, int qB1, int qC1, int maks, int deep1) { ABC= to_string(qA1) + "#" + to_string(qB1) + "#" + to_string(qC1); if(mapa[ABC]==0) { mapa[ABC]=1; qA.push(qA1); qB.push(qB1); qC.push(qC1); deep.push(deep1+1); } } int main () { cin>>maksA>>maksB>>maksC; cin>>A>>B>>C; for(int i=0; i<=maksC; i++) { wyniki[i]=-1; } cout<<ABC; qA.push(A); qB.push(B); qC.push(C); deep.push(0); while (!qA.empty()&&!qB.empty()&&!qC.empty()) { //cout<<deep.front()<<" "<<qA.front()<<endl; if(wyniki[qA.front()]==-1) wyniki[qA.front()]=deep.front(); if(wyniki[qB.front()]==-1) wyniki[qB.front()]=deep.front(); if(wyniki[qC.front()]==-1) wyniki[qC.front()]=deep.front(); if(przelanie(qA.front(),qB.front(),maksB)) { kolejka(0,qB.front()+qA.front(), qC.front(), maksB, deep.front()); } else { kolejka(qA.front()-(maksB-qB.front()),maksB, qC.front(), maksB, deep.front()); } if(przelanie(qA.front(),qC.front(),maksC)) { kolejka(0,qB.front(), qC.front()+qA.front(), maksC, deep.front()); } else { kolejka(qA.front()-(maksC-qC.front()),qB.front(), maksC, maksC, deep.front()); } if(przelanie(qB.front(),qA.front(),maksA)) { kolejka(qA.front()+qB.front(),0, qC.front(), maksA, deep.front()); } else { kolejka(maksA, qB.front()-(maksA-qA.front()), qC.front(), maksA, deep.front()); } if(przelanie(qB.front(),qC.front(),maksC)) { kolejka(qA.front(),0, qC.front()+qB.front(), maksC, deep.front()); } else { kolejka(qA.front(),qB.front()-(maksC-qC.front()), maksC, maksC, deep.front()); } if(przelanie(qC.front(),qA.front(),maksA)) { kolejka(qA.front()+qC.front(),qB.front(),0, maksA, deep.front()); } else { kolejka(maksA,qB.front(),qC.front()-(maksA-qA.front()), maksA, deep.front()); } if(przelanie(qC.front(),qB.front(),maksB)) { kolejka(qA.front(),qB.front()+qC.front(),0, maksB, deep.front()); } else { kolejka(qA.front(),maksB,qC.front()-(maksB-qB.front()), maksB, deep.front()); } qA.pop(); qB.pop(); qC.pop(); deep.pop(); } for(int i=0; i<=maksC; i++) { cout<<wyniki[i]<<" "; } return 0; } |