#include<cstdio> #include<vector> #include<algorithm> #define LL long long #define ST first #define ND second #define PB push_back using namespace std; struct node { LL x, y, z; node(int x, int y, int z) { this->x = x; this->y = y; this->z = z; } }; bool cmp(node x, node y) { if(x.x == y.x)return x.y > y.y; return x.x < y.x; } vector<node> up, down; vector<int> ans; LL n, m, a, b; int main() { scanf("%lld%lld", &n, &m); for(int i = 0; i < n; i++) { scanf("%lld %lld", &a, &b); if(b >= a)up.PB(node(a, b, i+1)); else { down.PB(node(-b, a, i+1)); } } sort(up.begin(), up.end(), cmp); sort(down.begin(), down.end(), cmp); for(node &x : up) { if(x.x < m)m += x.y - x.x, ans.PB(x.z); } for(node &x : down) { if( x.y < m)m = m - x.y - x.x, ans.PB(x.z); } if((int)ans.size() == n) { printf("TAK\n"); for(int i = 0; i < n; i++) { printf("%d ", ans[i]); } printf("\n"); } else printf("NIE\n"); }
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 | #include<cstdio> #include<vector> #include<algorithm> #define LL long long #define ST first #define ND second #define PB push_back using namespace std; struct node { LL x, y, z; node(int x, int y, int z) { this->x = x; this->y = y; this->z = z; } }; bool cmp(node x, node y) { if(x.x == y.x)return x.y > y.y; return x.x < y.x; } vector<node> up, down; vector<int> ans; LL n, m, a, b; int main() { scanf("%lld%lld", &n, &m); for(int i = 0; i < n; i++) { scanf("%lld %lld", &a, &b); if(b >= a)up.PB(node(a, b, i+1)); else { down.PB(node(-b, a, i+1)); } } sort(up.begin(), up.end(), cmp); sort(down.begin(), down.end(), cmp); for(node &x : up) { if(x.x < m)m += x.y - x.x, ans.PB(x.z); } for(node &x : down) { if( x.y < m)m = m - x.y - x.x, ans.PB(x.z); } if((int)ans.size() == n) { printf("TAK\n"); for(int i = 0; i < n; i++) { printf("%d ", ans[i]); } printf("\n"); } else printf("NIE\n"); } |