oj.uz

답안 #577789

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
577789 2022-06-15T09:06:59 Z patrikpavic2 Uplifting Excursion (BOI22_vault) C++17
20 / 100
 1452 ms 332 KB 
#include <cstdio>
#include <algorithm>

using namespace std;

typedef long long ll;

const int M = 102;
const int GR = M * M;
const int INF = 0x3f3f3f3f;

int m;
ll L, A[M], kol;
int dp[GR + M];

int main(){
    scanf("%d%lld", &m, &L);
    for(int i = m;i >= 1;i--){
        ll x; scanf("%lld", &x);
      //  A[i] += x; L += x * i;
    }
    ll bla; scanf("%lld", &bla);
    for(int i = 1;i <= m;i++){
        ll x; scanf("%lld", &x);
        A[i] += x;
    }
    for(int i = 1;i <= m;i++){
        ll uz = min(A[i], max(L - GR, 0LL) / i);
        kol += uz; L -= uz * i;
        A[i] -= uz;
        A[i] = min((ll)GR + M, A[i]);
    }
    for(int i = 1;i < GR + M;i++)
        dp[i] = -INF;
    for(int i = 1;i <= m;i++){
        for(int j = 0;j < A[i];j++){
            for(int k = GR + M - 1;k >= i;k--)
                dp[k] = max(dp[k], 1 + dp[k - i]);
        }
    }
    if(L >= GR + M || dp[L] < 0)
        printf("impossible\n");
    else
        printf("%lld\n", kol + dp[L] + bla);
    return 0;
}

Compilation message

vault.cpp: In function 'int main()':
vault.cpp:17:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |     scanf("%d%lld", &m, &L);
      |     ~~~~~^~~~~~~~~~~~~~~~~~
vault.cpp:19:20: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   19 |         ll x; scanf("%lld", &x);
      |               ~~~~~^~~~~~~~~~~~
vault.cpp:22:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   22 |     ll bla; scanf("%lld", &bla);
      |             ~~~~~^~~~~~~~~~~~~~
vault.cpp:24:20: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |         ll x; scanf("%lld", &x);
      |               ~~~~~^~~~~~~~~~~~

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3-1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 3 ms 212 KB Output is correct
4 Correct 602 ms 300 KB Output is correct
5 Correct 278 ms 332 KB Output is correct
6 Correct 359 ms 304 KB Output is correct
7 Correct 230 ms 304 KB Output is correct
8 Correct 93 ms 212 KB Output is correct
9 Correct 12 ms 212 KB Output is correct
10 Correct 7 ms 212 KB Output is correct

Subtask #3-2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 3 ms 212 KB Output is correct
4 Correct 602 ms 300 KB Output is correct
5 Correct 278 ms 332 KB Output is correct
6 Correct 359 ms 304 KB Output is correct
7 Correct 230 ms 304 KB Output is correct
8 Correct 93 ms 212 KB Output is correct
9 Correct 12 ms 212 KB Output is correct
10 Correct 7 ms 212 KB Output is correct
11 Incorrect 1 ms 212 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #4-1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 3 ms 212 KB Output is correct
4 Correct 602 ms 300 KB Output is correct
5 Correct 278 ms 332 KB Output is correct
6 Correct 359 ms 304 KB Output is correct
7 Correct 230 ms 304 KB Output is correct
8 Correct 93 ms 212 KB Output is correct
9 Correct 12 ms 212 KB Output is correct
10 Correct 7 ms 212 KB Output is correct
11 Correct 2 ms 224 KB Output is correct
12 Correct 5 ms 212 KB Output is correct
13 Correct 4 ms 212 KB Output is correct
14 Correct 592 ms 312 KB Output is correct
15 Correct 284 ms 332 KB Output is correct
16 Correct 398 ms 320 KB Output is correct
17 Correct 195 ms 212 KB Output is correct
18 Correct 114 ms 212 KB Output is correct
19 Correct 15 ms 212 KB Output is correct
20 Correct 7 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 3 ms 212 KB Output is correct
24 Correct 2 ms 212 KB Output is correct
25 Correct 92 ms 212 KB Output is correct
26 Correct 1155 ms 304 KB Output is correct
27 Correct 1439 ms 300 KB Output is correct
28 Correct 106 ms 300 KB Output is correct

Subtask #4-2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5-1
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 3 ms 212 KB Output is correct
4 Correct 602 ms 300 KB Output is correct
5 Correct 278 ms 332 KB Output is correct
6 Correct 359 ms 304 KB Output is correct
7 Correct 230 ms 304 KB Output is correct
8 Correct 93 ms 212 KB Output is correct
9 Correct 12 ms 212 KB Output is correct
10 Correct 7 ms 212 KB Output is correct
11 Correct 2 ms 224 KB Output is correct
12 Correct 5 ms 212 KB Output is correct
13 Correct 4 ms 212 KB Output is correct
14 Correct 592 ms 312 KB Output is correct
15 Correct 284 ms 332 KB Output is correct
16 Correct 398 ms 320 KB Output is correct
17 Correct 195 ms 212 KB Output is correct
18 Correct 114 ms 212 KB Output is correct
19 Correct 15 ms 212 KB Output is correct
20 Correct 7 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 3 ms 212 KB Output is correct
24 Correct 2 ms 212 KB Output is correct
25 Correct 92 ms 212 KB Output is correct
26 Correct 1155 ms 304 KB Output is correct
27 Correct 1439 ms 300 KB Output is correct
28 Correct 106 ms 300 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 4 ms 212 KB Output is correct
31 Correct 4 ms 212 KB Output is correct
32 Correct 651 ms 304 KB Output is correct
33 Correct 299 ms 304 KB Output is correct
34 Correct 397 ms 304 KB Output is correct
35 Correct 192 ms 212 KB Output is correct
36 Correct 106 ms 304 KB Output is correct
37 Correct 15 ms 328 KB Output is correct
38 Correct 8 ms 212 KB Output is correct
39 Correct 2 ms 212 KB Output is correct
40 Correct 2 ms 212 KB Output is correct
41 Correct 3 ms 212 KB Output is correct
42 Correct 3 ms 212 KB Output is correct
43 Correct 95 ms 300 KB Output is correct
44 Correct 1150 ms 308 KB Output is correct
45 Correct 1452 ms 308 KB Output is correct
46 Correct 104 ms 308 KB Output is correct
47 Correct 2 ms 212 KB Output is correct
48 Correct 3 ms 212 KB Output is correct
49 Incorrect 3 ms 212 KB Output isn't correct
50 Halted 0 ms 0 KB -

Subtask #5-2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6-1
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 212 KB Output is correct
3 Correct 3 ms 212 KB Output is correct
4 Correct 602 ms 300 KB Output is correct
5 Correct 278 ms 332 KB Output is correct
6 Correct 359 ms 304 KB Output is correct
7 Correct 230 ms 304 KB Output is correct
8 Correct 93 ms 212 KB Output is correct
9 Correct 12 ms 212 KB Output is correct
10 Correct 7 ms 212 KB Output is correct
11 Correct 2 ms 224 KB Output is correct
12 Correct 5 ms 212 KB Output is correct
13 Correct 4 ms 212 KB Output is correct
14 Correct 592 ms 312 KB Output is correct
15 Correct 284 ms 332 KB Output is correct
16 Correct 398 ms 320 KB Output is correct
17 Correct 195 ms 212 KB Output is correct
18 Correct 114 ms 212 KB Output is correct
19 Correct 15 ms 212 KB Output is correct
20 Correct 7 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 3 ms 212 KB Output is correct
24 Correct 2 ms 212 KB Output is correct
25 Correct 92 ms 212 KB Output is correct
26 Correct 1155 ms 304 KB Output is correct
27 Correct 1439 ms 300 KB Output is correct
28 Correct 106 ms 300 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 4 ms 212 KB Output is correct
31 Correct 4 ms 212 KB Output is correct
32 Correct 651 ms 304 KB Output is correct
33 Correct 299 ms 304 KB Output is correct
34 Correct 397 ms 304 KB Output is correct
35 Correct 192 ms 212 KB Output is correct
36 Correct 106 ms 304 KB Output is correct
37 Correct 15 ms 328 KB Output is correct
38 Correct 8 ms 212 KB Output is correct
39 Correct 2 ms 212 KB Output is correct
40 Correct 2 ms 212 KB Output is correct
41 Correct 3 ms 212 KB Output is correct
42 Correct 3 ms 212 KB Output is correct
43 Correct 95 ms 300 KB Output is correct
44 Correct 1150 ms 308 KB Output is correct
45 Correct 1452 ms 308 KB Output is correct
46 Correct 104 ms 308 KB Output is correct
47 Correct 2 ms 212 KB Output is correct
48 Correct 3 ms 212 KB Output is correct
49 Incorrect 3 ms 212 KB Output isn't correct
50 Halted 0 ms 0 KB -

Subtask #6-2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -