#include<cstdio> #include<cstdlib> #include<vector> #include<map> #include<set> #include<algorithm> #include<queue> typedef long long int64; using namespace std; int main () { int n, i, d, a; int64 z; scanf("%d %lld", &n, &z); vector<pair<int, pair<int, int> > > plus, minus; vector<int> order; for (i = 0; i < n; ++i) { scanf("%d %d", &d, &a); if (d <= a) { plus.push_back(make_pair(d, make_pair(a - d, i))); } else { minus.push_back(make_pair(a, make_pair(d, i))); } } sort(plus.begin(), plus.end()); for (i = 0; i < plus.size(); ++i) { if (z > plus[i].first) { z += plus[i].second.first; order.push_back(plus[i].second.second + 1); } else { printf("NIE\n"); return 0; } } int64 s = 0; sort(minus.begin(), minus.end()); for (i = 0; i < minus.size(); ++i) { s += minus[i].second.first - minus[i].first; } if (z <= s) { printf("NIE\n"); return 0; } z -= s; sort(minus.begin(), minus.end()); for (i = 0; i < minus.size(); ++i) { if (z <= minus[i].first) { printf("NIE\n"); return 0; } z += minus[i].second.first - minus[i].first; } for (i = minus.size() - 1; i >= 0; --i) { order.push_back(minus[i].second.second + 1); } printf("TAK\n"); for (i = 0; i < order.size(); ++i) { printf("%d", order[i]); if (i == order.size() - 1) { break; } 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 64 65 66 67 68 69 70 | #include<cstdio> #include<cstdlib> #include<vector> #include<map> #include<set> #include<algorithm> #include<queue> typedef long long int64; using namespace std; int main () { int n, i, d, a; int64 z; scanf("%d %lld", &n, &z); vector<pair<int, pair<int, int> > > plus, minus; vector<int> order; for (i = 0; i < n; ++i) { scanf("%d %d", &d, &a); if (d <= a) { plus.push_back(make_pair(d, make_pair(a - d, i))); } else { minus.push_back(make_pair(a, make_pair(d, i))); } } sort(plus.begin(), plus.end()); for (i = 0; i < plus.size(); ++i) { if (z > plus[i].first) { z += plus[i].second.first; order.push_back(plus[i].second.second + 1); } else { printf("NIE\n"); return 0; } } int64 s = 0; sort(minus.begin(), minus.end()); for (i = 0; i < minus.size(); ++i) { s += minus[i].second.first - minus[i].first; } if (z <= s) { printf("NIE\n"); return 0; } z -= s; sort(minus.begin(), minus.end()); for (i = 0; i < minus.size(); ++i) { if (z <= minus[i].first) { printf("NIE\n"); return 0; } z += minus[i].second.first - minus[i].first; } for (i = minus.size() - 1; i >= 0; --i) { order.push_back(minus[i].second.second + 1); } printf("TAK\n"); for (i = 0; i < order.size(); ++i) { printf("%d", order[i]); if (i == order.size() - 1) { break; } printf(" "); } printf("\n"); return 0; } |