#include <cstdio>
#include <cstdlib>
#include <cstdint>
#include <vector>
#include <map>
#include <algorithm>
#include <set>
#include <time.h>
#include <queue>
using namespace std;
typedef pair<int, pair<int, int> > config_t;
int main () {
int A, B, C, aa, bb, cc;
scanf("%d %d %d\n%d %d %d", &A, &B, &C, &aa, &bb, &cc);
vector<int> res(C + 7, -1);
set<config_t> configs;
configs.insert(make_pair(aa, make_pair(bb, cc)));
queue<pair<int, config_t> > q;
q.push(make_pair(0, make_pair(aa, make_pair(bb, cc))));
while (!q.empty()) {
pair<int, config_t> item = q.front();
q.pop();
int t = item.first;
int a = item.second.first;
int b = item.second.second.first;
int c = item.second.second.second;
// printf("POP %d %d %d %d\n", t, a, b, c);
if (res[a] == -1) {
res[a] = t;
}
if (res[b] == -1) {
res[b] = t;
}
if (res[c] == -1) {
res[c] = t;
}
vector<config_t> cases;
cases.push_back(make_pair(a - min(a, B - b), make_pair(b + min(a, B - b), c)));
cases.push_back(make_pair(a + min(b, A - a), make_pair(b - min(b, A - a), c)));
cases.push_back(make_pair(a - min(a, C - c), make_pair(b, c + min(a, C - c))));
cases.push_back(make_pair(a + min(c, A - a), make_pair(b, c - min(c, A - a))));
cases.push_back(make_pair(a, make_pair(b - min(b, C - c), c + min(b, C - c))));
cases.push_back(make_pair(a, make_pair(b + min(c, B - b), c - min(c, B - b))));
for (int i = 0; i < 6; ++i) {
if (configs.find(cases[i]) != configs.end()) {
continue;
}
configs.insert(cases[i]);
q.push(make_pair(t + 1, cases[i]));
}
}
for (int i = 0; i < C + 1; ++i) {
printf("%d", res[i]);
if (i < C) {
printf(" ");
}
}
printf("\n");
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 | #include <cstdio> #include <cstdlib> #include <cstdint> #include <vector> #include <map> #include <algorithm> #include <set> #include <time.h> #include <queue> using namespace std; typedef pair<int, pair<int, int> > config_t; int main () { int A, B, C, aa, bb, cc; scanf("%d %d %d\n%d %d %d", &A, &B, &C, &aa, &bb, &cc); vector<int> res(C + 7, -1); set<config_t> configs; configs.insert(make_pair(aa, make_pair(bb, cc))); queue<pair<int, config_t> > q; q.push(make_pair(0, make_pair(aa, make_pair(bb, cc)))); while (!q.empty()) { pair<int, config_t> item = q.front(); q.pop(); int t = item.first; int a = item.second.first; int b = item.second.second.first; int c = item.second.second.second; // printf("POP %d %d %d %d\n", t, a, b, c); if (res[a] == -1) { res[a] = t; } if (res[b] == -1) { res[b] = t; } if (res[c] == -1) { res[c] = t; } vector<config_t> cases; cases.push_back(make_pair(a - min(a, B - b), make_pair(b + min(a, B - b), c))); cases.push_back(make_pair(a + min(b, A - a), make_pair(b - min(b, A - a), c))); cases.push_back(make_pair(a - min(a, C - c), make_pair(b, c + min(a, C - c)))); cases.push_back(make_pair(a + min(c, A - a), make_pair(b, c - min(c, A - a)))); cases.push_back(make_pair(a, make_pair(b - min(b, C - c), c + min(b, C - c)))); cases.push_back(make_pair(a, make_pair(b + min(c, B - b), c - min(c, B - b)))); for (int i = 0; i < 6; ++i) { if (configs.find(cases[i]) != configs.end()) { continue; } configs.insert(cases[i]); q.push(make_pair(t + 1, cases[i])); } } for (int i = 0; i < C + 1; ++i) { printf("%d", res[i]); if (i < C) { printf(" "); } } printf("\n"); return 0; } |
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