Submission #997866


Source Code Expand

#include <bits/stdc++.h>

using namespace std;

using ll = long long;
using ld = long double;
using D = double;
using uint = unsigned int;

#ifdef WIN32
    #define LLD "%I64d"
#else
    #define LLD "%lld"
#endif

#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second

const int maxn = 100005;
const int maxk = 305;

multiset<ll> curmax[maxk];

ll del[2 * maxn][maxk];
int a[maxn];
int n, m, k;

int main()
{
    scanf("%d%d%d", &n, &m, &k);
    for (int i = 0; i < n; i++) scanf("%d", &a[i]);
    for (int i = 0; i < k; i++) curmax[i].insert(0);
    ll answer = 0;
    for (int i = 0; i < n; i++)
    {
        for (int j = k - 1; j >= 0; j--)
        {
//             cout << curmax[j].size() << endl;
            if (j > 0 && i > m) curmax[j].erase(curmax[j].find(del[i][j]));
            assert(curmax[j].size() > 0);
            ll curans = *curmax[j].rbegin() + (ll)(j + 1) * a[i];
            if (j + 1 == k) answer = max(answer, curans);
            del[i + m + 1][j + 1] = curans;
            curmax[j + 1].insert(curans);
        }
    }
    cout << answer << endl;
    return 0;
}

Submission Info

Submission Time
Task A - Struck Out
User KAN
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1202 Byte
Status WA
Exec Time 2121 ms
Memory 348160 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:33:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &n, &m, &k);
                                ^
./Main.cpp:34:51: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 0; i < n; i++) scanf("%d", &a[i]);
                                                   ^

Judge Result

Set Name Sample subtask1 subtask2 subtask3 All
Score / Max Score 0 / 0 0 / 100 0 / 200 0 / 300 0 / 100
Status
AC × 3
AC × 5
WA × 2
TLE × 3
AC × 10
WA × 2
AC × 17
WA × 2
TLE × 2
AC × 23
WA × 4
TLE × 16
Set Name Test Cases
Sample sample_1.txt, sample_2.txt, sample_3.txt
subtask1 sample_2.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt
subtask2 sample_1.txt, sample_2.txt, sample_3.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt
subtask3 sample_1.txt, sample_2.txt, sample_3.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt, subtask_3_1.txt, subtask_3_2.txt, subtask_3_3.txt, subtask_3_4.txt, subtask_3_5.txt, subtask_3_6.txt, subtask_3_7.txt, subtask_3_8.txt, subtask_3_9.txt
All sample_1.txt, sample_2.txt, sample_3.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt, subtask_3_1.txt, subtask_3_2.txt, subtask_3_3.txt, subtask_3_4.txt, subtask_3_5.txt, subtask_3_6.txt, subtask_3_7.txt, subtask_3_8.txt, subtask_3_9.txt, subtask_4_1.txt, subtask_4_10.txt, subtask_4_11.txt, subtask_4_12.txt, subtask_4_13.txt, subtask_4_2.txt, subtask_4_3.txt, subtask_4_4.txt, subtask_4_5.txt, subtask_4_6.txt, subtask_4_7.txt, subtask_4_8.txt, subtask_4_9.txt
Case Name Status Exec Time Memory
sample_1.txt AC 2 ms 256 KB
sample_2.txt AC 2 ms 256 KB
sample_3.txt AC 2 ms 256 KB
subtask_1_1.txt AC 3 ms 640 KB
subtask_1_2.txt AC 1714 ms 164736 KB
subtask_1_3.txt TLE 2115 ms 208384 KB
subtask_1_4.txt AC 64 ms 19712 KB
subtask_1_5.txt AC 526 ms 262400 KB
subtask_1_6.txt WA 9 ms 2560 KB
subtask_1_7.txt TLE 2115 ms 214656 KB
subtask_1_8.txt TLE 2114 ms 203264 KB
subtask_1_9.txt WA 34 ms 8448 KB
subtask_2_1.txt AC 5 ms 1280 KB
subtask_2_2.txt AC 3 ms 1024 KB
subtask_2_3.txt AC 4 ms 1024 KB
subtask_2_4.txt AC 4 ms 1024 KB
subtask_2_5.txt WA 3 ms 384 KB
subtask_2_6.txt WA 3 ms 384 KB
subtask_2_7.txt AC 4 ms 1024 KB
subtask_2_8.txt AC 5 ms 1152 KB
subtask_2_9.txt AC 4 ms 1152 KB
subtask_3_1.txt TLE 2117 ms 276096 KB
subtask_3_2.txt AC 1725 ms 247680 KB
subtask_3_3.txt AC 1811 ms 250752 KB
subtask_3_4.txt AC 1319 ms 198912 KB
subtask_3_5.txt AC 62 ms 19200 KB
subtask_3_6.txt AC 552 ms 243712 KB
subtask_3_7.txt TLE 2121 ms 348160 KB
subtask_3_8.txt AC 150 ms 27648 KB
subtask_3_9.txt AC 804 ms 243840 KB
subtask_4_1.txt TLE 2115 ms 206720 KB
subtask_4_10.txt AC 1988 ms 243712 KB
subtask_4_11.txt TLE 2114 ms 229888 KB
subtask_4_12.txt TLE 2112 ms 183808 KB
subtask_4_13.txt TLE 2108 ms 109824 KB
subtask_4_2.txt TLE 2107 ms 76672 KB
subtask_4_3.txt TLE 2114 ms 195328 KB
subtask_4_4.txt TLE 2115 ms 209280 KB
subtask_4_5.txt TLE 2106 ms 60800 KB
subtask_4_6.txt AC 1985 ms 346624 KB
subtask_4_7.txt TLE 2109 ms 116224 KB
subtask_4_8.txt TLE 2115 ms 209408 KB
subtask_4_9.txt TLE 2107 ms 94464 KB