#include <stdio.h> #include <stdlib.h> #include <vector> using namespace std; const int SIZE = 100000; typedef struct _info { int id; int less; int diff; } info; int compare1 (const void * a, const void * b) { return ( ((info*)a)->less - ((info*)b)->less ); } int compare2 (const void * a, const void * b) { return ( ((info*)b)->less - ((info*)a)->less ); } int main() { info in_plus[SIZE]; info in_minus[SIZE]; int n, z, d, a; scanf("%d %d\n", &n, &z); int p = 0, m = 0; for (int i = 0; i < n; ++i) { scanf("%d %d\n", &d, &a); if (a >= d) { in_plus[p].id = i+1; in_plus[p].less = d; in_plus[p++].diff = a-d; } else { in_minus[m].id = i+1; in_minus[m].less = d; in_minus[m++].diff = a-d; } } qsort (in_plus, p, sizeof(info), compare1); qsort (in_minus, m, sizeof(info), compare2); bool err = false; for (int i = 0; i < p; ++i) { err = (z <= in_plus[i].less); if (err) break; z += in_plus[i].diff; } if (!err) for (int i = 0; i < m; ++i) { err = (z <= in_minus[i].less); if (err) break; z += in_minus[i].diff; } if (err) printf ("NIE\n"); else { printf("TAK\n"); for (int i = 0; i < p; ++i) printf("%d ", in_plus[i].id); for (int i = 0; i < m; ++i) printf("%d ", in_minus[i].id); 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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | #include <stdio.h> #include <stdlib.h> #include <vector> using namespace std; const int SIZE = 100000; typedef struct _info { int id; int less; int diff; } info; int compare1 (const void * a, const void * b) { return ( ((info*)a)->less - ((info*)b)->less ); } int compare2 (const void * a, const void * b) { return ( ((info*)b)->less - ((info*)a)->less ); } int main() { info in_plus[SIZE]; info in_minus[SIZE]; int n, z, d, a; scanf("%d %d\n", &n, &z); int p = 0, m = 0; for (int i = 0; i < n; ++i) { scanf("%d %d\n", &d, &a); if (a >= d) { in_plus[p].id = i+1; in_plus[p].less = d; in_plus[p++].diff = a-d; } else { in_minus[m].id = i+1; in_minus[m].less = d; in_minus[m++].diff = a-d; } } qsort (in_plus, p, sizeof(info), compare1); qsort (in_minus, m, sizeof(info), compare2); bool err = false; for (int i = 0; i < p; ++i) { err = (z <= in_plus[i].less); if (err) break; z += in_plus[i].diff; } if (!err) for (int i = 0; i < m; ++i) { err = (z <= in_minus[i].less); if (err) break; z += in_minus[i].diff; } if (err) printf ("NIE\n"); else { printf("TAK\n"); for (int i = 0; i < p; ++i) printf("%d ", in_plus[i].id); for (int i = 0; i < m; ++i) printf("%d ", in_minus[i].id); printf("\n"); } return 0; } |