#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin()) #define sz(v) ((int)(v).size()) #define vec1d(x) vector<x> #define vec2d(x) vector<vec1d(x)> #define vec3d(x) vector<vec2d(x)> #define vec4d(x) vector<vec3d(x)> #define ivec1d(x, n, v) vec1d(x)(n, v) #define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v)) #define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v)) #define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v)) #ifdef LOCAL #include "pretty_print.h" #define dbg(...) cerr << "[" << #__VA_ARGS__ << "]: ", debug_out(__VA_ARGS__) #else #define dbg(...) 42 #endif #define nl "\n" typedef long double ld; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; template <typename T> T sqr(T x) { return x * x; } template <typename T> T abs(T x) { return x < 0? -x : x; } template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; } template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; } template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; } auto random_address = [] { char *p = new char; delete p; return (uint64_t) p; }; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); int main(int /* argc */, const char** /* argv */) { ios_base::sync_with_stdio(false); cin.tie(NULL); #ifdef LOCAL assert(freopen("i.txt", "r", stdin)); assert(freopen("o.txt", "w", stdout)); #endif const int INF = 2e+9 + 42; int A, B, C, a, b, c; cin >> A >> B >> C >> a >> b >> c; vector<int> f(C + 1, INF); set<tuple<int, int, int>> s; queue<tuple<int, int, int, int>> q; auto add = [&](int a, int b, int c, int d) { auto k = make_tuple(a, b, c); if (s.count(k)) { return; } s.insert(k); chmin(f[a], d); chmin(f[b], d); chmin(f[c], d); q.push({a, b, c, d}); }; add(a, b, c, 0); while (q.size()) { auto [a, b, c, d] = q.front(); q.pop(); add(a + min(A - a, b), b - min(A - a, b), c, d + 1); add(a - min(a, B - b), b + min(a, B - b), c, d + 1); add(a + min(A - a, c), b, c - min(A - a, c), d + 1); add(a - min(a, C - c), b, c + min(a, C - c), d + 1); add(a, b + min(B - b, c), c - min(B - b, c), d + 1); add(a, b - min(b, C - c), c + min(b, C - c), d + 1); } for (int i = 0; i <= C; ++i) { i && cout << " "; cout << (f[i] == INF? -1 : f[i]); } cout << nl; #ifdef LOCAL cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #endif 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 | #include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin()) #define sz(v) ((int)(v).size()) #define vec1d(x) vector<x> #define vec2d(x) vector<vec1d(x)> #define vec3d(x) vector<vec2d(x)> #define vec4d(x) vector<vec3d(x)> #define ivec1d(x, n, v) vec1d(x)(n, v) #define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v)) #define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v)) #define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v)) #ifdef LOCAL #include "pretty_print.h" #define dbg(...) cerr << "[" << #__VA_ARGS__ << "]: ", debug_out(__VA_ARGS__) #else #define dbg(...) 42 #endif #define nl "\n" typedef long double ld; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; template <typename T> T sqr(T x) { return x * x; } template <typename T> T abs(T x) { return x < 0? -x : x; } template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; } template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; } template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; } auto random_address = [] { char *p = new char; delete p; return (uint64_t) p; }; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); int main(int /* argc */, const char** /* argv */) { ios_base::sync_with_stdio(false); cin.tie(NULL); #ifdef LOCAL assert(freopen("i.txt", "r", stdin)); assert(freopen("o.txt", "w", stdout)); #endif const int INF = 2e+9 + 42; int A, B, C, a, b, c; cin >> A >> B >> C >> a >> b >> c; vector<int> f(C + 1, INF); set<tuple<int, int, int>> s; queue<tuple<int, int, int, int>> q; auto add = [&](int a, int b, int c, int d) { auto k = make_tuple(a, b, c); if (s.count(k)) { return; } s.insert(k); chmin(f[a], d); chmin(f[b], d); chmin(f[c], d); q.push({a, b, c, d}); }; add(a, b, c, 0); while (q.size()) { auto [a, b, c, d] = q.front(); q.pop(); add(a + min(A - a, b), b - min(A - a, b), c, d + 1); add(a - min(a, B - b), b + min(a, B - b), c, d + 1); add(a + min(A - a, c), b, c - min(A - a, c), d + 1); add(a - min(a, C - c), b, c + min(a, C - c), d + 1); add(a, b + min(B - b, c), c - min(B - b, c), d + 1); add(a, b - min(b, C - c), c + min(b, C - c), d + 1); } for (int i = 0; i <= C; ++i) { i && cout << " "; cout << (f[i] == INF? -1 : f[i]); } cout << nl; #ifdef LOCAL cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #endif return 0; } |