| 20854 | 2026-01-10 11:12:34 | domdiridomdidom | Munkák | cpp17 | Partially correct 56/80 | 68ms | 2488 KiB |
#include <iostream>
#include <utility>
#include <vector>
int main() {
int n, m;
std::cin >> n >> m;
std::vector<std::pair<int, int>> nap(n, {0, -1});
std::vector<std::pair<int, int>> d(n, {0, 0});
for(int i = 0; i < m; i++) {
int a, h;
std::cin >> a >> h;
a--;
if(h > nap[a].first) {
nap[a].first = h;
nap[a].second = i;
}
}
d[0] = {nap[0].first, 1};
if(n > 1) {
if(nap[1].first > d[0].first) {
d[1].first = nap[1].first;
d[1].second = 1;
} else {
d[1].first = d[0].first;
d[1].second = 0;
}
}
for(int i = 2; i < n; i++) {
int cur = d[i - 2].first + nap[i].first;
if(cur > d[i - 1].first) {
d[i] = {cur, 1};
} else {
d[i] = {d[i - 1].first, 0};
}
}
std::vector<int> kivalasztott;
for(int i = n - 1; i >= 0;) {
if(d[i].second) {
kivalasztott.push_back(nap[i].second + 1);
i -= 2;
}
else
i--;
}
std::cout << d[n - 1].first << ' ' << kivalasztott.size() << '\n';
for(int i = kivalasztott.size() - 1; i >= 0; i--) {
std::cout << kivalasztott[i] << ' ';
}
}
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 1ms | 500 KiB | ||||
| 2 | Accepted | 57ms | 564 KiB | ||||
| subtask2 | 10/10 | ||||||
| 3 | Accepted | 1ms | 316 KiB | ||||
| 4 | Accepted | 1ms | 316 KiB | ||||
| 5 | Accepted | 1ms | 508 KiB | ||||
| 6 | Accepted | 1ms | 508 KiB | ||||
| 7 | Accepted | 1ms | 316 KiB | ||||
| subtask3 | 6/10 | ||||||
| 8 | Accepted | 1ms | 524 KiB | ||||
| 9 | Partially correct | 1ms | 316 KiB | ||||
| 10 | Accepted | 1ms | 316 KiB | ||||
| 11 | Partially correct | 1ms | 316 KiB | ||||
| 12 | Partially correct | 1ms | 316 KiB | ||||
| subtask4 | 10/10 | ||||||
| 13 | Accepted | 1ms | 316 KiB | ||||
| 14 | Accepted | 1ms | 316 KiB | ||||
| 15 | Accepted | 1ms | 508 KiB | ||||
| 16 | Accepted | 1ms | 508 KiB | ||||
| 17 | Accepted | 1ms | 316 KiB | ||||
| 18 | Accepted | 1ms | 316 KiB | ||||
| 19 | Accepted | 1ms | 316 KiB | ||||
| 20 | Accepted | 1ms | 508 KiB | ||||
| 21 | Accepted | 1ms | 508 KiB | ||||
| 22 | Accepted | 1ms | 316 KiB | ||||
| subtask5 | 6/10 | ||||||
| 23 | Accepted | 1ms | 524 KiB | ||||
| 24 | Partially correct | 1ms | 316 KiB | ||||
| 25 | Accepted | 1ms | 316 KiB | ||||
| 26 | Partially correct | 1ms | 316 KiB | ||||
| 27 | Partially correct | 1ms | 316 KiB | ||||
| 28 | Partially correct | 1ms | 316 KiB | ||||
| 29 | Partially correct | 1ms | 316 KiB | ||||
| 30 | Partially correct | 1ms | 316 KiB | ||||
| 31 | Partially correct | 1ms | 316 KiB | ||||
| 32 | Partially correct | 1ms | 316 KiB | ||||
| subtask6 | 6/10 | ||||||
| 33 | Accepted | 1ms | 316 KiB | ||||
| 34 | Accepted | 1ms | 316 KiB | ||||
| 35 | Accepted | 1ms | 508 KiB | ||||
| 36 | Accepted | 1ms | 508 KiB | ||||
| 37 | Accepted | 1ms | 316 KiB | ||||
| 38 | Accepted | 1ms | 524 KiB | ||||
| 39 | Partially correct | 1ms | 316 KiB | ||||
| 40 | Accepted | 1ms | 316 KiB | ||||
| 41 | Partially correct | 1ms | 316 KiB | ||||
| 42 | Partially correct | 1ms | 316 KiB | ||||
| 43 | Accepted | 1ms | 316 KiB | ||||
| 44 | Accepted | 1ms | 316 KiB | ||||
| 45 | Accepted | 1ms | 508 KiB | ||||
| 46 | Accepted | 1ms | 508 KiB | ||||
| 47 | Accepted | 1ms | 316 KiB | ||||
| 48 | Partially correct | 1ms | 316 KiB | ||||
| 49 | Partially correct | 1ms | 316 KiB | ||||
| 50 | Partially correct | 1ms | 316 KiB | ||||
| 51 | Partially correct | 1ms | 316 KiB | ||||
| 52 | Partially correct | 1ms | 316 KiB | ||||
| 53 | Partially correct | 1ms | 316 KiB | ||||
| 54 | Partially correct | 1ms | 316 KiB | ||||
| 55 | Partially correct | 1ms | 500 KiB | ||||
| 56 | Partially correct | 1ms | 564 KiB | ||||
| 57 | Partially correct | 1ms | 316 KiB | ||||
| subtask7 | 6/10 | ||||||
| 58 | Accepted | 1ms | 316 KiB | ||||
| 59 | Accepted | 1ms | 316 KiB | ||||
| 60 | Accepted | 1ms | 508 KiB | ||||
| 61 | Accepted | 1ms | 508 KiB | ||||
| 62 | Accepted | 1ms | 316 KiB | ||||
| 63 | Accepted | 1ms | 524 KiB | ||||
| 64 | Partially correct | 1ms | 316 KiB | ||||
| 65 | Accepted | 1ms | 316 KiB | ||||
| 66 | Partially correct | 1ms | 316 KiB | ||||
| 67 | Partially correct | 1ms | 316 KiB | ||||
| 68 | Accepted | 1ms | 316 KiB | ||||
| 69 | Accepted | 1ms | 316 KiB | ||||
| 70 | Accepted | 1ms | 508 KiB | ||||
| 71 | Accepted | 1ms | 508 KiB | ||||
| 72 | Accepted | 1ms | 316 KiB | ||||
| 73 | Partially correct | 1ms | 316 KiB | ||||
| 74 | Partially correct | 1ms | 316 KiB | ||||
| 75 | Partially correct | 1ms | 316 KiB | ||||
| 76 | Partially correct | 1ms | 316 KiB | ||||
| 77 | Partially correct | 1ms | 316 KiB | ||||
| 78 | Partially correct | 1ms | 316 KiB | ||||
| 79 | Partially correct | 1ms | 316 KiB | ||||
| 80 | Partially correct | 1ms | 500 KiB | ||||
| 81 | Partially correct | 1ms | 564 KiB | ||||
| 82 | Partially correct | 1ms | 316 KiB | ||||
| 83 | Accepted | 32ms | 1452 KiB | ||||
| 84 | Partially correct | 34ms | 1456 KiB | ||||
| 85 | Accepted | 34ms | 1456 KiB | ||||
| 86 | Accepted | 34ms | 1456 KiB | ||||
| 87 | Accepted | 34ms | 1348 KiB | ||||
| subtask8 | 12/20 | ||||||
| 88 | Accepted | 1ms | 316 KiB | ||||
| 89 | Accepted | 1ms | 316 KiB | ||||
| 90 | Accepted | 1ms | 508 KiB | ||||
| 91 | Accepted | 1ms | 508 KiB | ||||
| 92 | Accepted | 1ms | 316 KiB | ||||
| 93 | Accepted | 1ms | 524 KiB | ||||
| 94 | Partially correct | 1ms | 316 KiB | ||||
| 95 | Accepted | 1ms | 316 KiB | ||||
| 96 | Partially correct | 1ms | 316 KiB | ||||
| 97 | Partially correct | 1ms | 316 KiB | ||||
| 98 | Accepted | 1ms | 316 KiB | ||||
| 99 | Accepted | 1ms | 316 KiB | ||||
| 100 | Accepted | 1ms | 508 KiB | ||||
| 101 | Accepted | 1ms | 508 KiB | ||||
| 102 | Accepted | 1ms | 316 KiB | ||||
| 103 | Partially correct | 1ms | 316 KiB | ||||
| 104 | Partially correct | 1ms | 316 KiB | ||||
| 105 | Partially correct | 1ms | 316 KiB | ||||
| 106 | Partially correct | 1ms | 316 KiB | ||||
| 107 | Partially correct | 1ms | 316 KiB | ||||
| 108 | Partially correct | 1ms | 316 KiB | ||||
| 109 | Partially correct | 1ms | 316 KiB | ||||
| 110 | Partially correct | 1ms | 500 KiB | ||||
| 111 | Partially correct | 1ms | 564 KiB | ||||
| 112 | Partially correct | 1ms | 316 KiB | ||||
| 113 | Accepted | 32ms | 1452 KiB | ||||
| 114 | Partially correct | 34ms | 1456 KiB | ||||
| 115 | Accepted | 34ms | 1456 KiB | ||||
| 116 | Accepted | 34ms | 1456 KiB | ||||
| 117 | Accepted | 34ms | 1348 KiB | ||||
| 118 | Accepted | 67ms | 2356 KiB | ||||
| 119 | Accepted | 68ms | 2364 KiB | ||||
| 120 | Partially correct | 68ms | 2368 KiB | ||||
| 121 | Partially correct | 68ms | 2356 KiB | ||||
| 122 | Accepted | 68ms | 2372 KiB | ||||
| 123 | Accepted | 65ms | 2488 KiB | ||||
| 124 | Partially correct | 68ms | 2364 KiB | ||||
| 125 | Accepted | 68ms | 2360 KiB | ||||
| 126 | Accepted | 68ms | 2356 KiB | ||||
| 127 | Accepted | 67ms | 2356 KiB | ||||