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Submission #781612

# Submission time Handle Problem Language Result Execution time Memory
781612 2023-07-13T08:37:15 Z makanhulia Strange Device (APIO19_strange_device) C++17
0 / 100
 5000 ms 524288 KB 
#include<bits/stdc++.h>
using namespace std;
#define ioss ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define int long long
#define pii pair<int, int>
#define fi first
#define se second
#define pb push_back
int n, a, b;
signed main() {
    ioss;
    cin >> n >> a >> b;
    int tmp = a*b;
    vector<pii> idx;
    for(int i = 0; i < n; i++) {
        int l, r; cin >> l >> r;
        idx.pb({l, r});
    }

    bool vis[tmp+1] = {};
    memset(vis, 0, sizeof(vis));
    for(int i = 0; i < n; i++) {
        auto [l, r] = idx[i];
        for(int j = l; j <= r; j++) vis[j%tmp] = 1;
    }
    int ans = 0;
    for(int i = 0; i < tmp; i++) {
        if(vis[i]) ans++;
    }
    cout << ans << endl;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 10 ms 6944 KB Output is correct
3 Correct 10 ms 5844 KB Output is correct
4 Incorrect 1 ms 700 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Execution timed out 5088 ms 121100 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 8 ms 1236 KB Output is correct
3 Correct 8 ms 1304 KB Output is correct
4 Correct 8 ms 1108 KB Output is correct
5 Execution timed out 5062 ms 17612 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 248 ms 17184 KB Output is correct
3 Runtime error 415 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 248 ms 17184 KB Output is correct
3 Runtime error 415 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 248 ms 17184 KB Output is correct
3 Runtime error 415 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Runtime error 180 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 10 ms 6944 KB Output is correct
3 Correct 10 ms 5844 KB Output is correct
4 Incorrect 1 ms 700 KB Output isn't correct
5 Halted 0 ms 0 KB -