oj.uz

답안 #682247

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
682247 2023-01-16T05:12:14 Z vjudge1 푸드 코트 (JOI21_foodcourt) C++17
9 / 100
 1000 ms 524288 KB 
#include<bits/stdc++.h>
#pragma GCC target("avx2")
#pragma GCC optimization("O3")
#pragma GCC optimization("unroll-loops")
#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
using namespace std;

// #define int long long
#define ll long long
#define pb push_back
#define ppb pop_back
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define freopen(x) freopen(x".in","r",stdin);freopen(x".out","w",stdout);

const int N = 250000 + 5;
const int M = 1e3 + 5;
const ll mod = 1e9 + 7;
const ll inf = 1e17;

int n, m, q, typ, l, r, c, k, a, b, pos[N];
vector<int> v[N];

void solve(){
    cin >> n >> m >> q;
    while(q--){
        cin >> typ;
        if(typ == 1){
            cin >> l >> r >> c >> k;
            for(int i = l; i <= r; i++){
                for(int j = 1; j <= k; j++){
                    v[i].pb(c);
                }
            }
        }else if(typ == 2){
            cin >> l >> r >> k;
            for(int i = l; i <= r; i++){
                pos[i] += k;
                pos[i] = min(pos[i], int(v[i].size()));
            }
        }else{
            cin >> a >> b;
            if(b + pos[a] <= v[a].size()){
                cout << v[a][pos[a] + b - 1] << '\n';
            }else{
                cout << 0 << '\n';
            }
        }
    }
}

main() {
    fast
    int tt = 1;
    // cin >> tt;
    while(tt--){
        solve();
    }
}

Compilation message

foodcourt.cpp:3: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    3 | #pragma GCC optimization("O3")
      | 
foodcourt.cpp:4: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    4 | #pragma GCC optimization("unroll-loops")
      | 
foodcourt.cpp:5: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
    5 | #pragma comment(linker, "/stack:200000000")
      | 
foodcourt.cpp: In function 'void solve()':
foodcourt.cpp:47:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |             if(b + pos[a] <= v[a].size()){
      |                ~~~~~~~~~~~^~~~~~~~~~~~~~
foodcourt.cpp: At global scope:
foodcourt.cpp:56:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   56 | main() {
      | ^~~~

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 7636 KB Output is correct
2 Correct 9 ms 9172 KB Output is correct
3 Correct 11 ms 9652 KB Output is correct
4 Correct 14 ms 12596 KB Output is correct
5 Correct 4 ms 6100 KB Output is correct
6 Correct 4 ms 6096 KB Output is correct
7 Correct 12 ms 10892 KB Output is correct
8 Correct 11 ms 10708 KB Output is correct
9 Correct 11 ms 10708 KB Output is correct
10 Correct 12 ms 11092 KB Output is correct
11 Correct 14 ms 11220 KB Output is correct
12 Correct 11 ms 10964 KB Output is correct
13 Correct 16 ms 13524 KB Output is correct
14 Correct 18 ms 14312 KB Output is correct
15 Correct 11 ms 10068 KB Output is correct
16 Correct 17 ms 14164 KB Output is correct
17 Correct 7 ms 8532 KB Output is correct
18 Correct 10 ms 9812 KB Output is correct
19 Correct 4 ms 6228 KB Output is correct
20 Correct 5 ms 6308 KB Output is correct

Subtask #2
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 7636 KB Output is correct
2 Correct 9 ms 9172 KB Output is correct
3 Correct 11 ms 9652 KB Output is correct
4 Correct 14 ms 12596 KB Output is correct
5 Correct 4 ms 6100 KB Output is correct
6 Correct 4 ms 6096 KB Output is correct
7 Correct 12 ms 10892 KB Output is correct
8 Correct 11 ms 10708 KB Output is correct
9 Correct 11 ms 10708 KB Output is correct
10 Correct 12 ms 11092 KB Output is correct
11 Correct 14 ms 11220 KB Output is correct
12 Correct 11 ms 10964 KB Output is correct
13 Correct 16 ms 13524 KB Output is correct
14 Correct 18 ms 14312 KB Output is correct
15 Correct 11 ms 10068 KB Output is correct
16 Correct 17 ms 14164 KB Output is correct
17 Correct 7 ms 8532 KB Output is correct
18 Correct 10 ms 9812 KB Output is correct
19 Correct 4 ms 6228 KB Output is correct
20 Correct 5 ms 6308 KB Output is correct
21 Runtime error 551 ms 524288 KB Execution killed with signal 9
22 Halted 0 ms 0 KB -

Subtask #3
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 559 ms 9436 KB Output is correct
2 Correct 437 ms 9916 KB Output is correct
3 Correct 583 ms 10204 KB Output is correct
4 Correct 586 ms 10072 KB Output is correct
5 Correct 448 ms 10872 KB Output is correct
6 Correct 444 ms 10948 KB Output is correct
7 Correct 22 ms 7116 KB Output is correct
8 Correct 19 ms 7176 KB Output is correct
9 Correct 982 ms 9612 KB Output is correct
10 Correct 935 ms 9592 KB Output is correct
11 Correct 918 ms 9800 KB Output is correct
12 Correct 956 ms 9680 KB Output is correct
13 Correct 203 ms 9472 KB Output is correct
14 Correct 263 ms 10088 KB Output is correct
15 Correct 65 ms 10500 KB Output is correct
16 Correct 79 ms 10888 KB Output is correct

Subtask #4
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 505 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 7636 KB Output is correct
2 Correct 9 ms 9172 KB Output is correct
3 Correct 11 ms 9652 KB Output is correct
4 Correct 14 ms 12596 KB Output is correct
5 Correct 4 ms 6100 KB Output is correct
6 Correct 4 ms 6096 KB Output is correct
7 Correct 12 ms 10892 KB Output is correct
8 Correct 11 ms 10708 KB Output is correct
9 Correct 11 ms 10708 KB Output is correct
10 Correct 12 ms 11092 KB Output is correct
11 Correct 14 ms 11220 KB Output is correct
12 Correct 11 ms 10964 KB Output is correct
13 Correct 16 ms 13524 KB Output is correct
14 Correct 18 ms 14312 KB Output is correct
15 Correct 11 ms 10068 KB Output is correct
16 Correct 17 ms 14164 KB Output is correct
17 Correct 7 ms 8532 KB Output is correct
18 Correct 10 ms 9812 KB Output is correct
19 Correct 4 ms 6228 KB Output is correct
20 Correct 5 ms 6308 KB Output is correct
21 Correct 559 ms 9436 KB Output is correct
22 Correct 437 ms 9916 KB Output is correct
23 Correct 583 ms 10204 KB Output is correct
24 Correct 586 ms 10072 KB Output is correct
25 Correct 448 ms 10872 KB Output is correct
26 Correct 444 ms 10948 KB Output is correct
27 Correct 22 ms 7116 KB Output is correct
28 Correct 19 ms 7176 KB Output is correct
29 Correct 982 ms 9612 KB Output is correct
30 Correct 935 ms 9592 KB Output is correct
31 Correct 918 ms 9800 KB Output is correct
32 Correct 956 ms 9680 KB Output is correct
33 Correct 203 ms 9472 KB Output is correct
34 Correct 263 ms 10088 KB Output is correct
35 Correct 65 ms 10500 KB Output is correct
36 Correct 79 ms 10888 KB Output is correct
37 Execution timed out 1112 ms 427192 KB Time limit exceeded
38 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 503 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #7
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 7636 KB Output is correct
2 Correct 9 ms 9172 KB Output is correct
3 Correct 11 ms 9652 KB Output is correct
4 Correct 14 ms 12596 KB Output is correct
5 Correct 4 ms 6100 KB Output is correct
6 Correct 4 ms 6096 KB Output is correct
7 Correct 12 ms 10892 KB Output is correct
8 Correct 11 ms 10708 KB Output is correct
9 Correct 11 ms 10708 KB Output is correct
10 Correct 12 ms 11092 KB Output is correct
11 Correct 14 ms 11220 KB Output is correct
12 Correct 11 ms 10964 KB Output is correct
13 Correct 16 ms 13524 KB Output is correct
14 Correct 18 ms 14312 KB Output is correct
15 Correct 11 ms 10068 KB Output is correct
16 Correct 17 ms 14164 KB Output is correct
17 Correct 7 ms 8532 KB Output is correct
18 Correct 10 ms 9812 KB Output is correct
19 Correct 4 ms 6228 KB Output is correct
20 Correct 5 ms 6308 KB Output is correct
21 Runtime error 551 ms 524288 KB Execution killed with signal 9
22 Halted 0 ms 0 KB -

Subtask #8
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 7636 KB Output is correct
2 Correct 9 ms 9172 KB Output is correct
3 Correct 11 ms 9652 KB Output is correct
4 Correct 14 ms 12596 KB Output is correct
5 Correct 4 ms 6100 KB Output is correct
6 Correct 4 ms 6096 KB Output is correct
7 Correct 12 ms 10892 KB Output is correct
8 Correct 11 ms 10708 KB Output is correct
9 Correct 11 ms 10708 KB Output is correct
10 Correct 12 ms 11092 KB Output is correct
11 Correct 14 ms 11220 KB Output is correct
12 Correct 11 ms 10964 KB Output is correct
13 Correct 16 ms 13524 KB Output is correct
14 Correct 18 ms 14312 KB Output is correct
15 Correct 11 ms 10068 KB Output is correct
16 Correct 17 ms 14164 KB Output is correct
17 Correct 7 ms 8532 KB Output is correct
18 Correct 10 ms 9812 KB Output is correct
19 Correct 4 ms 6228 KB Output is correct
20 Correct 5 ms 6308 KB Output is correct
21 Runtime error 551 ms 524288 KB Execution killed with signal 9
22 Halted 0 ms 0 KB -