#include <iostream> #include <vector> using namespace std; const int C = 15000; int main() { int n,m,Q; cin>>n>>m>>Q; vector<string> S[C]; string s; for(int i=0; i<n; ++i) for(int j=0; j<m; ++j) { cin>>s; S[i].push_back(s); } int T = 840; vector< vector<bool> > L,P,G,D; vector<bool> V; for(int i=0; i<840; ++i) V.push_back(true); for(int i=0; i<C+1; ++i) { L.push_back(V); P.push_back(V); G.push_back(V); D.push_back(V); } for(int t=0; t<840; ++t) { for(int j=0; j<m+1; ++j) { bool czP = false, czL = false; for(int i=0; i<n; ++i) { int y; if(j<m) { y = t % S[i][j].size(); if(S[i][j][y] == '1') czP = true; } if(j>0) { y = t % S[i][j-1].size(); if(S[i][j-1][y] == '1') czL = true; } } P[j][t] = czP; L[j][t] = czL; } for(int i=0; i<n+1; ++i) { bool czG = false, czD = false; for(int j=0; j<m; ++j) { int y; if(i<n) { y = t % S[i][j].size(); if(S[i][j][y] == '0') czD = true; } if(i>0) { y = t % S[i-1][j].size(); if(S[i-1][j][y] == '0') czG = true; } } G[i][t] = czG; D[i][t] = czD; } } int h = 16; //cout<<true<<endl; //for(int i=0; i<n+1; ++i) cout<<i<<" G "<<G[i][h]<<" D "<<D[i][h]<<endl; //for(int i=0; i<m+1; ++i) cout<<i<<" P "<<P[i][h]<<" L "<<L[i][h]<<endl; for(int q=0; q<Q; ++q) { int t,a,b,c,d; int tt,odp = 0; cin>>tt>>a>>b>>c>>d; t = tt % T; if(a < c) { while(D[a][t] && a < c) a++; if(a == c) { if(b < d) { while(P[b][t] && b < d) b++; while(b < d) { odp++; t = (t+1) % T; while(P[b][t] && b < d) b++; } } else { while(L[b][t] && b > d) b--; while(b > d) { odp++; t = (t+1) % T; while(L[b][t] && b > d) b--; } } } else while(a < c) { odp++; t = (t+1) % T; while(D[a][t] && a < c) a++; } } else { while(G[a][t] && a > c) a--; if(a == c) { if(b < d) { while(P[b][t] && b < d) b++; while(b < d) { odp++; t = (t+1) % T; while(P[b][t] && b < d) b++; } } else { while(L[b][t] && b > d) b--; while(b > d) { odp++; t = (t+1) % T; while(L[b][t] && b > d) b--; } } } else while(a > c) { odp++; t = (t+1) % T; while(G[a][t] && a > c) a--; } } cout<<tt+odp<<endl; } 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | #include <iostream> #include <vector> using namespace std; const int C = 15000; int main() { int n,m,Q; cin>>n>>m>>Q; vector<string> S[C]; string s; for(int i=0; i<n; ++i) for(int j=0; j<m; ++j) { cin>>s; S[i].push_back(s); } int T = 840; vector< vector<bool> > L,P,G,D; vector<bool> V; for(int i=0; i<840; ++i) V.push_back(true); for(int i=0; i<C+1; ++i) { L.push_back(V); P.push_back(V); G.push_back(V); D.push_back(V); } for(int t=0; t<840; ++t) { for(int j=0; j<m+1; ++j) { bool czP = false, czL = false; for(int i=0; i<n; ++i) { int y; if(j<m) { y = t % S[i][j].size(); if(S[i][j][y] == '1') czP = true; } if(j>0) { y = t % S[i][j-1].size(); if(S[i][j-1][y] == '1') czL = true; } } P[j][t] = czP; L[j][t] = czL; } for(int i=0; i<n+1; ++i) { bool czG = false, czD = false; for(int j=0; j<m; ++j) { int y; if(i<n) { y = t % S[i][j].size(); if(S[i][j][y] == '0') czD = true; } if(i>0) { y = t % S[i-1][j].size(); if(S[i-1][j][y] == '0') czG = true; } } G[i][t] = czG; D[i][t] = czD; } } int h = 16; //cout<<true<<endl; //for(int i=0; i<n+1; ++i) cout<<i<<" G "<<G[i][h]<<" D "<<D[i][h]<<endl; //for(int i=0; i<m+1; ++i) cout<<i<<" P "<<P[i][h]<<" L "<<L[i][h]<<endl; for(int q=0; q<Q; ++q) { int t,a,b,c,d; int tt,odp = 0; cin>>tt>>a>>b>>c>>d; t = tt % T; if(a < c) { while(D[a][t] && a < c) a++; if(a == c) { if(b < d) { while(P[b][t] && b < d) b++; while(b < d) { odp++; t = (t+1) % T; while(P[b][t] && b < d) b++; } } else { while(L[b][t] && b > d) b--; while(b > d) { odp++; t = (t+1) % T; while(L[b][t] && b > d) b--; } } } else while(a < c) { odp++; t = (t+1) % T; while(D[a][t] && a < c) a++; } } else { while(G[a][t] && a > c) a--; if(a == c) { if(b < d) { while(P[b][t] && b < d) b++; while(b < d) { odp++; t = (t+1) % T; while(P[b][t] && b < d) b++; } } else { while(L[b][t] && b > d) b--; while(b > d) { odp++; t = (t+1) % T; while(L[b][t] && b > d) b--; } } } else while(a > c) { odp++; t = (t+1) % T; while(G[a][t] && a > c) a--; } } cout<<tt+odp<<endl; } return 0; } |