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답안 #430984

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
430984 2021-06-17T08:43:37 Z Hideo 푸드 코트 (JOI21_foodcourt) C++17
2 / 100
 1000 ms 89216 KB 
#include <bits/stdc++.h>
using namespace std;

#define all(s) s.begin(), s.end()
#define ll long long
#define fr first
#define sc second
#define pb push_back
#define mk make_pair
#define pi pair < int, int >

const int N = 65007;
const int INF = 1e9 + 7;

int n, m, q;

deque < pi > dq[N];

main (){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cin >> n >> m >> q;
    for (int i = 1; i <= q; i++){
        int t;
        cin >> t;
        if (t == 1){
            int l, r, c, k;
            cin >> l >> r >> c >> k;
            for (int j = l; j <= r; j++){
                dq[j].pb({k, c});
            }
        }
        else if (t == 2){
            int l, r, k;
            cin >> l >> r >> k;
            for (int j = l; j <= r; j++){
                int kc = k;
                while (!dq[j].empty() && kc){
                    int a = dq[j].front().fr, b = dq[j].front().sc;
                    dq[j].pop_front();
                    if (a > kc){
                        dq[j].push_front({a - kc, b});
                        break;
                    }
                    kc -= a;
                }
            }
        }
        else {
            int a, b, out = 0;
            cin >> a >> b;
            for (pi it : dq[a]){
                if (b <= it.fr){
                    out = it.sc;
                    break;
                }
                b -= it.fr;
            }
            cout << out << endl;
        }
    }
}

Compilation message

foodcourt.cpp:19:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   19 | main (){
      | ^~~~

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 40 ms 44484 KB Output is correct
2 Correct 44 ms 44480 KB Output is correct
3 Correct 45 ms 47712 KB Output is correct
4 Correct 51 ms 49480 KB Output is correct
5 Correct 32 ms 43972 KB Output is correct
6 Correct 32 ms 43992 KB Output is correct
7 Correct 51 ms 49980 KB Output is correct
8 Correct 48 ms 48060 KB Output is correct
9 Correct 47 ms 44512 KB Output is correct
10 Correct 46 ms 47812 KB Output is correct
11 Correct 47 ms 46540 KB Output is correct
12 Correct 46 ms 44472 KB Output is correct
13 Correct 46 ms 45028 KB Output is correct
14 Correct 55 ms 45132 KB Output is correct
15 Correct 50 ms 45984 KB Output is correct
16 Correct 50 ms 45124 KB Output is correct
17 Correct 42 ms 44296 KB Output is correct
18 Correct 46 ms 44504 KB Output is correct
19 Correct 33 ms 44008 KB Output is correct
20 Correct 38 ms 44064 KB Output is correct

Subtask #2
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 40 ms 44484 KB Output is correct
2 Correct 44 ms 44480 KB Output is correct
3 Correct 45 ms 47712 KB Output is correct
4 Correct 51 ms 49480 KB Output is correct
5 Correct 32 ms 43972 KB Output is correct
6 Correct 32 ms 43992 KB Output is correct
7 Correct 51 ms 49980 KB Output is correct
8 Correct 48 ms 48060 KB Output is correct
9 Correct 47 ms 44512 KB Output is correct
10 Correct 46 ms 47812 KB Output is correct
11 Correct 47 ms 46540 KB Output is correct
12 Correct 46 ms 44472 KB Output is correct
13 Correct 46 ms 45028 KB Output is correct
14 Correct 55 ms 45132 KB Output is correct
15 Correct 50 ms 45984 KB Output is correct
16 Correct 50 ms 45124 KB Output is correct
17 Correct 42 ms 44296 KB Output is correct
18 Correct 46 ms 44504 KB Output is correct
19 Correct 33 ms 44008 KB Output is correct
20 Correct 38 ms 44064 KB Output is correct
21 Incorrect 37 ms 44136 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #3
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 1089 ms 45372 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 66 ms 89216 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 40 ms 44484 KB Output is correct
2 Correct 44 ms 44480 KB Output is correct
3 Correct 45 ms 47712 KB Output is correct
4 Correct 51 ms 49480 KB Output is correct
5 Correct 32 ms 43972 KB Output is correct
6 Correct 32 ms 43992 KB Output is correct
7 Correct 51 ms 49980 KB Output is correct
8 Correct 48 ms 48060 KB Output is correct
9 Correct 47 ms 44512 KB Output is correct
10 Correct 46 ms 47812 KB Output is correct
11 Correct 47 ms 46540 KB Output is correct
12 Correct 46 ms 44472 KB Output is correct
13 Correct 46 ms 45028 KB Output is correct
14 Correct 55 ms 45132 KB Output is correct
15 Correct 50 ms 45984 KB Output is correct
16 Correct 50 ms 45124 KB Output is correct
17 Correct 42 ms 44296 KB Output is correct
18 Correct 46 ms 44504 KB Output is correct
19 Correct 33 ms 44008 KB Output is correct
20 Correct 38 ms 44064 KB Output is correct
21 Execution timed out 1089 ms 45372 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 136 ms 44556 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 40 ms 44484 KB Output is correct
2 Correct 44 ms 44480 KB Output is correct
3 Correct 45 ms 47712 KB Output is correct
4 Correct 51 ms 49480 KB Output is correct
5 Correct 32 ms 43972 KB Output is correct
6 Correct 32 ms 43992 KB Output is correct
7 Correct 51 ms 49980 KB Output is correct
8 Correct 48 ms 48060 KB Output is correct
9 Correct 47 ms 44512 KB Output is correct
10 Correct 46 ms 47812 KB Output is correct
11 Correct 47 ms 46540 KB Output is correct
12 Correct 46 ms 44472 KB Output is correct
13 Correct 46 ms 45028 KB Output is correct
14 Correct 55 ms 45132 KB Output is correct
15 Correct 50 ms 45984 KB Output is correct
16 Correct 50 ms 45124 KB Output is correct
17 Correct 42 ms 44296 KB Output is correct
18 Correct 46 ms 44504 KB Output is correct
19 Correct 33 ms 44008 KB Output is correct
20 Correct 38 ms 44064 KB Output is correct
21 Incorrect 37 ms 44136 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #8
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 40 ms 44484 KB Output is correct
2 Correct 44 ms 44480 KB Output is correct
3 Correct 45 ms 47712 KB Output is correct
4 Correct 51 ms 49480 KB Output is correct
5 Correct 32 ms 43972 KB Output is correct
6 Correct 32 ms 43992 KB Output is correct
7 Correct 51 ms 49980 KB Output is correct
8 Correct 48 ms 48060 KB Output is correct
9 Correct 47 ms 44512 KB Output is correct
10 Correct 46 ms 47812 KB Output is correct
11 Correct 47 ms 46540 KB Output is correct
12 Correct 46 ms 44472 KB Output is correct
13 Correct 46 ms 45028 KB Output is correct
14 Correct 55 ms 45132 KB Output is correct
15 Correct 50 ms 45984 KB Output is correct
16 Correct 50 ms 45124 KB Output is correct
17 Correct 42 ms 44296 KB Output is correct
18 Correct 46 ms 44504 KB Output is correct
19 Correct 33 ms 44008 KB Output is correct
20 Correct 38 ms 44064 KB Output is correct
21 Incorrect 37 ms 44136 KB Output isn't correct
22 Halted 0 ms 0 KB -