| 20055 | 2025-12-31 12:31:45 | PappMatyas | Munkák | cpp17 | Accepted 80/80 | 71ms | 2236 KiB |
#include <iostream>
#include <vector>
using namespace std;
vector<int> dayVal;
vector<int> dayIndex;
vector<int> dp;
vector<bool> sols;
int main()
{
int n, m;
cin >> n >> m;
for (int i = 0; i < n; i++)
{
dayVal.push_back(0);
dayIndex.push_back(-1);
sols.push_back(false);
dp.push_back(0);
}
for (int i = 0; i < m; i++)
{
int day, val;
cin >> day >> val;
day--;
if (dayVal[day] < val)
{
dayVal[day] = val;
dayIndex[day] = i + 1;
}
}
dp[0] = dayVal[0];
if (dayIndex[0] != -1)
{
sols[0] = true;
}
if (dayVal[0] > dayVal[1])
{
dp[1] = dayVal[0];
if (dayIndex[0] != -1)
{
sols[1] = false;
}
}
else
{
dp[1] = dayVal[1];
if (dayIndex[1] != -1)
{
sols[1] = true;
}
}
for (int i = 2; i < n; i++)
{
if (dp[i - 2] + dayVal[i] > dp[i - 1])
{
sols[i] = true;
dp[i] = dp[i - 2] + dayVal[i];
}
else
{
sols[i] = false;
dp[i] = dp[i - 1];
}
}
vector<int> indicies;
int k = n - 1;
while (k >= 0)
{
if (sols[k])
{
indicies.push_back(dayIndex[k]);
k -= 2;
}
else
{
k--;
}
}
cout << dp[n - 1] << " " << indicies.size() << endl;
for (int i = indicies.size() - 1; i >= 0; i--)
{
cout << indicies[i] << " ";
}
return 0;
}| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 1ms | 316 KiB | ||||
| 2 | Accepted | 56ms | 564 KiB | ||||
| subtask2 | 10/10 | ||||||
| 3 | Accepted | 1ms | 316 KiB | ||||
| 4 | Accepted | 1ms | 316 KiB | ||||
| 5 | Accepted | 1ms | 316 KiB | ||||
| 6 | Accepted | 1ms | 316 KiB | ||||
| 7 | Accepted | 1ms | 508 KiB | ||||
| subtask3 | 10/10 | ||||||
| 8 | Accepted | 1ms | 508 KiB | ||||
| 9 | Accepted | 1ms | 508 KiB | ||||
| 10 | Accepted | 1ms | 316 KiB | ||||
| 11 | Accepted | 1ms | 316 KiB | ||||
| 12 | Accepted | 1ms | 316 KiB | ||||
| subtask4 | 10/10 | ||||||
| 13 | Accepted | 1ms | 316 KiB | ||||
| 14 | Accepted | 1ms | 316 KiB | ||||
| 15 | Accepted | 1ms | 316 KiB | ||||
| 16 | Accepted | 1ms | 316 KiB | ||||
| 17 | Accepted | 1ms | 508 KiB | ||||
| 18 | Accepted | 1ms | 316 KiB | ||||
| 19 | Accepted | 1ms | 316 KiB | ||||
| 20 | Accepted | 1ms | 332 KiB | ||||
| 21 | Accepted | 1ms | 316 KiB | ||||
| 22 | Accepted | 1ms | 316 KiB | ||||
| subtask5 | 10/10 | ||||||
| 23 | Accepted | 1ms | 508 KiB | ||||
| 24 | Accepted | 1ms | 508 KiB | ||||
| 25 | Accepted | 1ms | 316 KiB | ||||
| 26 | Accepted | 1ms | 316 KiB | ||||
| 27 | Accepted | 1ms | 316 KiB | ||||
| 28 | Accepted | 1ms | 316 KiB | ||||
| 29 | Accepted | 1ms | 316 KiB | ||||
| 30 | Accepted | 1ms | 512 KiB | ||||
| 31 | Accepted | 1ms | 316 KiB | ||||
| 32 | Accepted | 1ms | 564 KiB | ||||
| subtask6 | 10/10 | ||||||
| 33 | Accepted | 1ms | 316 KiB | ||||
| 34 | Accepted | 1ms | 316 KiB | ||||
| 35 | Accepted | 1ms | 316 KiB | ||||
| 36 | Accepted | 1ms | 316 KiB | ||||
| 37 | Accepted | 1ms | 508 KiB | ||||
| 38 | Accepted | 1ms | 508 KiB | ||||
| 39 | Accepted | 1ms | 508 KiB | ||||
| 40 | Accepted | 1ms | 316 KiB | ||||
| 41 | Accepted | 1ms | 316 KiB | ||||
| 42 | Accepted | 1ms | 316 KiB | ||||
| 43 | Accepted | 1ms | 316 KiB | ||||
| 44 | Accepted | 1ms | 316 KiB | ||||
| 45 | Accepted | 1ms | 332 KiB | ||||
| 46 | Accepted | 1ms | 316 KiB | ||||
| 47 | Accepted | 1ms | 316 KiB | ||||
| 48 | Accepted | 1ms | 316 KiB | ||||
| 49 | Accepted | 1ms | 316 KiB | ||||
| 50 | Accepted | 1ms | 512 KiB | ||||
| 51 | Accepted | 1ms | 316 KiB | ||||
| 52 | Accepted | 1ms | 564 KiB | ||||
| 53 | Accepted | 1ms | 564 KiB | ||||
| 54 | Accepted | 1ms | 564 KiB | ||||
| 55 | Accepted | 1ms | 376 KiB | ||||
| 56 | Accepted | 1ms | 564 KiB | ||||
| 57 | Accepted | 1ms | 564 KiB | ||||
| subtask7 | 10/10 | ||||||
| 58 | Accepted | 1ms | 316 KiB | ||||
| 59 | Accepted | 1ms | 316 KiB | ||||
| 60 | Accepted | 1ms | 316 KiB | ||||
| 61 | Accepted | 1ms | 316 KiB | ||||
| 62 | Accepted | 1ms | 508 KiB | ||||
| 63 | Accepted | 1ms | 508 KiB | ||||
| 64 | Accepted | 1ms | 508 KiB | ||||
| 65 | Accepted | 1ms | 316 KiB | ||||
| 66 | Accepted | 1ms | 316 KiB | ||||
| 67 | Accepted | 1ms | 316 KiB | ||||
| 68 | Accepted | 1ms | 316 KiB | ||||
| 69 | Accepted | 1ms | 316 KiB | ||||
| 70 | Accepted | 1ms | 332 KiB | ||||
| 71 | Accepted | 1ms | 316 KiB | ||||
| 72 | Accepted | 1ms | 316 KiB | ||||
| 73 | Accepted | 1ms | 316 KiB | ||||
| 74 | Accepted | 1ms | 316 KiB | ||||
| 75 | Accepted | 1ms | 512 KiB | ||||
| 76 | Accepted | 1ms | 316 KiB | ||||
| 77 | Accepted | 1ms | 564 KiB | ||||
| 78 | Accepted | 1ms | 564 KiB | ||||
| 79 | Accepted | 1ms | 564 KiB | ||||
| 80 | Accepted | 1ms | 376 KiB | ||||
| 81 | Accepted | 1ms | 564 KiB | ||||
| 82 | Accepted | 1ms | 564 KiB | ||||
| 83 | Accepted | 34ms | 1168 KiB | ||||
| 84 | Accepted | 35ms | 1148 KiB | ||||
| 85 | Accepted | 35ms | 1196 KiB | ||||
| 86 | Accepted | 35ms | 1212 KiB | ||||
| 87 | Accepted | 35ms | 1400 KiB | ||||
| subtask8 | 20/20 | ||||||
| 88 | Accepted | 1ms | 316 KiB | ||||
| 89 | Accepted | 1ms | 316 KiB | ||||
| 90 | Accepted | 1ms | 316 KiB | ||||
| 91 | Accepted | 1ms | 316 KiB | ||||
| 92 | Accepted | 1ms | 508 KiB | ||||
| 93 | Accepted | 1ms | 508 KiB | ||||
| 94 | Accepted | 1ms | 508 KiB | ||||
| 95 | Accepted | 1ms | 316 KiB | ||||
| 96 | Accepted | 1ms | 316 KiB | ||||
| 97 | Accepted | 1ms | 316 KiB | ||||
| 98 | Accepted | 1ms | 316 KiB | ||||
| 99 | Accepted | 1ms | 316 KiB | ||||
| 100 | Accepted | 1ms | 332 KiB | ||||
| 101 | Accepted | 1ms | 316 KiB | ||||
| 102 | Accepted | 1ms | 316 KiB | ||||
| 103 | Accepted | 1ms | 316 KiB | ||||
| 104 | Accepted | 1ms | 316 KiB | ||||
| 105 | Accepted | 1ms | 512 KiB | ||||
| 106 | Accepted | 1ms | 316 KiB | ||||
| 107 | Accepted | 1ms | 564 KiB | ||||
| 108 | Accepted | 1ms | 564 KiB | ||||
| 109 | Accepted | 1ms | 564 KiB | ||||
| 110 | Accepted | 1ms | 376 KiB | ||||
| 111 | Accepted | 1ms | 564 KiB | ||||
| 112 | Accepted | 1ms | 564 KiB | ||||
| 113 | Accepted | 34ms | 1168 KiB | ||||
| 114 | Accepted | 35ms | 1148 KiB | ||||
| 115 | Accepted | 35ms | 1196 KiB | ||||
| 116 | Accepted | 35ms | 1212 KiB | ||||
| 117 | Accepted | 35ms | 1400 KiB | ||||
| 118 | Accepted | 68ms | 2228 KiB | ||||
| 119 | Accepted | 68ms | 2232 KiB | ||||
| 120 | Accepted | 71ms | 2228 KiB | ||||
| 121 | Accepted | 68ms | 2236 KiB | ||||
| 122 | Accepted | 71ms | 2004 KiB | ||||
| 123 | Accepted | 68ms | 1996 KiB | ||||
| 124 | Accepted | 71ms | 1996 KiB | ||||
| 125 | Accepted | 71ms | 2228 KiB | ||||
| 126 | Accepted | 71ms | 1996 KiB | ||||
| 127 | Accepted | 71ms | 2180 KiB | ||||