oj.uz

Submission #735681

# Submission time Handle Problem Language Result Execution time Memory
735681 2023-05-04T12:59:48 Z ismayil Food Court (JOI21_foodcourt) C++17
2 / 100
 1000 ms 524288 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;

void solve(){
    int N, M, Q;
    cin >> N >> M >> Q;
    vector<deque<int>> q(N);
    for(int i = 0; i < Q; i++){
        int type;
        cin >> type;
        if(type == 1){
            int l, r, c, k;
            cin >> l >> r >> c >> k;
            for(int j = l - 1; j <= r - 1; j++) q[j].push_back(c);
        }else if(type == 2){
            int l, r, k;
            cin >> l >> r >> k;
            for(int j = l - 1; j <= r - 1; j++) if(!q[j].empty()) q[j].pop_front();
        }else{
            int a, b;
            cin >> a >> b;
            if(q[a - 1].size() >= b) cout << q[a - 1][b - 1] << endl;
            else cout << 0 << endl;
        }
    }
}
signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    //freopen("output.txt", "w", stdout);
    int t = 1;
    //cin >> t;
    for(int i = 1; i <= t; i++){
        //printf("Case #%d: ", i);
        solve();
    }
}

Compilation message

foodcourt.cpp: In function 'void solve()':
foodcourt.cpp:23:32: warning: comparison of integer expressions of different signedness: 'std::deque<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   23 |             if(q[a - 1].size() >= b) cout << q[a - 1][b - 1] << endl;
      |                ~~~~~~~~~~~~~~~~^~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1620 KB Output is correct
2 Correct 6 ms 2128 KB Output is correct
3 Correct 7 ms 5204 KB Output is correct
4 Correct 10 ms 7124 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 2 ms 328 KB Output is correct
7 Correct 9 ms 7636 KB Output is correct
8 Correct 10 ms 5704 KB Output is correct
9 Correct 8 ms 2132 KB Output is correct
10 Correct 12 ms 5460 KB Output is correct
11 Correct 10 ms 4132 KB Output is correct
12 Correct 8 ms 2132 KB Output is correct
13 Correct 12 ms 2484 KB Output is correct
14 Correct 13 ms 2644 KB Output is correct
15 Correct 10 ms 3540 KB Output is correct
16 Correct 15 ms 2644 KB Output is correct
17 Correct 4 ms 1492 KB Output is correct
18 Correct 8 ms 2124 KB Output is correct
19 Correct 2 ms 1364 KB Output is correct
20 Correct 2 ms 1620 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1620 KB Output is correct
2 Correct 6 ms 2128 KB Output is correct
3 Correct 7 ms 5204 KB Output is correct
4 Correct 10 ms 7124 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 2 ms 328 KB Output is correct
7 Correct 9 ms 7636 KB Output is correct
8 Correct 10 ms 5704 KB Output is correct
9 Correct 8 ms 2132 KB Output is correct
10 Correct 12 ms 5460 KB Output is correct
11 Correct 10 ms 4132 KB Output is correct
12 Correct 8 ms 2132 KB Output is correct
13 Correct 12 ms 2484 KB Output is correct
14 Correct 13 ms 2644 KB Output is correct
15 Correct 10 ms 3540 KB Output is correct
16 Correct 15 ms 2644 KB Output is correct
17 Correct 4 ms 1492 KB Output is correct
18 Correct 8 ms 2124 KB Output is correct
19 Correct 2 ms 1364 KB Output is correct
20 Correct 2 ms 1620 KB Output is correct
21 Incorrect 6 ms 2004 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #3
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 718 ms 45012 KB Output is correct
2 Correct 566 ms 45340 KB Output is correct
3 Correct 836 ms 45236 KB Output is correct
4 Correct 727 ms 45336 KB Output is correct
5 Incorrect 630 ms 45232 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1074 ms 211392 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1620 KB Output is correct
2 Correct 6 ms 2128 KB Output is correct
3 Correct 7 ms 5204 KB Output is correct
4 Correct 10 ms 7124 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 2 ms 328 KB Output is correct
7 Correct 9 ms 7636 KB Output is correct
8 Correct 10 ms 5704 KB Output is correct
9 Correct 8 ms 2132 KB Output is correct
10 Correct 12 ms 5460 KB Output is correct
11 Correct 10 ms 4132 KB Output is correct
12 Correct 8 ms 2132 KB Output is correct
13 Correct 12 ms 2484 KB Output is correct
14 Correct 13 ms 2644 KB Output is correct
15 Correct 10 ms 3540 KB Output is correct
16 Correct 15 ms 2644 KB Output is correct
17 Correct 4 ms 1492 KB Output is correct
18 Correct 8 ms 2124 KB Output is correct
19 Correct 2 ms 1364 KB Output is correct
20 Correct 2 ms 1620 KB Output is correct
21 Correct 718 ms 45012 KB Output is correct
22 Correct 566 ms 45340 KB Output is correct
23 Correct 836 ms 45236 KB Output is correct
24 Correct 727 ms 45336 KB Output is correct
25 Incorrect 630 ms 45232 KB Output isn't correct
26 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 763 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #7
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1620 KB Output is correct
2 Correct 6 ms 2128 KB Output is correct
3 Correct 7 ms 5204 KB Output is correct
4 Correct 10 ms 7124 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 2 ms 328 KB Output is correct
7 Correct 9 ms 7636 KB Output is correct
8 Correct 10 ms 5704 KB Output is correct
9 Correct 8 ms 2132 KB Output is correct
10 Correct 12 ms 5460 KB Output is correct
11 Correct 10 ms 4132 KB Output is correct
12 Correct 8 ms 2132 KB Output is correct
13 Correct 12 ms 2484 KB Output is correct
14 Correct 13 ms 2644 KB Output is correct
15 Correct 10 ms 3540 KB Output is correct
16 Correct 15 ms 2644 KB Output is correct
17 Correct 4 ms 1492 KB Output is correct
18 Correct 8 ms 2124 KB Output is correct
19 Correct 2 ms 1364 KB Output is correct
20 Correct 2 ms 1620 KB Output is correct
21 Incorrect 6 ms 2004 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #8
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1620 KB Output is correct
2 Correct 6 ms 2128 KB Output is correct
3 Correct 7 ms 5204 KB Output is correct
4 Correct 10 ms 7124 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 2 ms 328 KB Output is correct
7 Correct 9 ms 7636 KB Output is correct
8 Correct 10 ms 5704 KB Output is correct
9 Correct 8 ms 2132 KB Output is correct
10 Correct 12 ms 5460 KB Output is correct
11 Correct 10 ms 4132 KB Output is correct
12 Correct 8 ms 2132 KB Output is correct
13 Correct 12 ms 2484 KB Output is correct
14 Correct 13 ms 2644 KB Output is correct
15 Correct 10 ms 3540 KB Output is correct
16 Correct 15 ms 2644 KB Output is correct
17 Correct 4 ms 1492 KB Output is correct
18 Correct 8 ms 2124 KB Output is correct
19 Correct 2 ms 1364 KB Output is correct
20 Correct 2 ms 1620 KB Output is correct
21 Incorrect 6 ms 2004 KB Output isn't correct
22 Halted 0 ms 0 KB -