#include <bits/stdc++.h> using namespace std; #define FOR(i, n) for (int i = 0; i < int(n); ++i) #define FO(i, a, b) for (int i = (a); i < int(b); ++i) #define OF(i, a, b) for (int i = (b)-1; i >= int(a); --i) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MAX(a, b) ((b) < (a) ? (a) : (b)) #define REMIN(a, b) ((a) = min(a, b)) #define REMAX(a, b) ((a) = max(a, b)) #define ALL(c) (c).begin(), (c).end() #define SQR(x) ((x) * (x)) #define PRINT(x) cerr << #x << " == " << x << endl; // int cap[3]; int a, b, c; using R = array<int, 3>; R pour(const R &r, int fr, int to) { int amt = min(r[fr], cap[to] - r[to]); R res = r; res[fr] -= amt; res[to] += amt; return res; } int main() { ios_base::sync_with_stdio(0); cin >> cap[0] >> cap[1] >> cap[2] >> a >> b >> c; map<R, int> s; deque<R> todo; s[{a, b, c}] = 0; todo.push_back({a, b, c}); while (!todo.empty()) { auto r = todo.front(); todo.pop_front(); // cerr << "process " << r[0] << " " << r[1] << " " << r[2] << endl; int val = s[r] + 1; FOR(i, 3) FOR(j, 3) if (i != j) { auto rr = pour(r, i, j); if (s.find(rr) != s.end()) continue; s[rr] = val; todo.push_back(rr); } } vector<int> res(cap[2] + 1, INT_MAX); for (auto &[k, v] : s) { FOR(i, 3) { REMIN(res[k[i]], v); } } FOR(i, cap[2] + 1) cout << (res[i] == INT_MAX ? -1 : res[i]) << " "; cout << 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 | #include <bits/stdc++.h> using namespace std; #define FOR(i, n) for (int i = 0; i < int(n); ++i) #define FO(i, a, b) for (int i = (a); i < int(b); ++i) #define OF(i, a, b) for (int i = (b)-1; i >= int(a); --i) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MAX(a, b) ((b) < (a) ? (a) : (b)) #define REMIN(a, b) ((a) = min(a, b)) #define REMAX(a, b) ((a) = max(a, b)) #define ALL(c) (c).begin(), (c).end() #define SQR(x) ((x) * (x)) #define PRINT(x) cerr << #x << " == " << x << endl; // int cap[3]; int a, b, c; using R = array<int, 3>; R pour(const R &r, int fr, int to) { int amt = min(r[fr], cap[to] - r[to]); R res = r; res[fr] -= amt; res[to] += amt; return res; } int main() { ios_base::sync_with_stdio(0); cin >> cap[0] >> cap[1] >> cap[2] >> a >> b >> c; map<R, int> s; deque<R> todo; s[{a, b, c}] = 0; todo.push_back({a, b, c}); while (!todo.empty()) { auto r = todo.front(); todo.pop_front(); // cerr << "process " << r[0] << " " << r[1] << " " << r[2] << endl; int val = s[r] + 1; FOR(i, 3) FOR(j, 3) if (i != j) { auto rr = pour(r, i, j); if (s.find(rr) != s.end()) continue; s[rr] = val; todo.push_back(rr); } } vector<int> res(cap[2] + 1, INT_MAX); for (auto &[k, v] : s) { FOR(i, 3) { REMIN(res[k[i]], v); } } FOR(i, cap[2] + 1) cout << (res[i] == INT_MAX ? -1 : res[i]) << " "; cout << endl; return 0; } |