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Submission #239262

# Submission time Handle Problem Language Result Execution time Memory
239262 2020-06-15T03:35:30 Z jhnah917 Palembang Bridges (APIO15_bridge) C++14
22 / 100
 58 ms 6116 KB 
#include <bits/stdc++.h>
#define all(v) v.begin(), v.end()
using namespace std;

typedef long long ll;

int k, n;
vector<ll> v, x, y;
ll ans;

int main(){
    ios_base::sync_with_stdio(false); cin.tie(nullptr);
    cin >> k >> n;
    if(k == 2) return -1;
    v.reserve(n+n);
    for(int i=1; i<=n; i++){
        char a, c; int b, d;
        cin >> a >> b >> c >> d;
        if(a == c){ ans += llabs(b - d); continue; }
        ans++; v.push_back(b); v.push_back(d);
        x.push_back(b);
        y.push_back(d);
    }
    n = x.size(); sort(all(v));
    ll t = v[n-1];
    for(int i=0; i<n; i++){
        ans += llabs(t - x[i]);
        ans += llabs(t - y[i]);
    }
    cout << ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 29 ms 4580 KB Output is correct
13 Correct 58 ms 6116 KB Output is correct
14 Correct 40 ms 4588 KB Output is correct
15 Correct 35 ms 3828 KB Output is correct
16 Correct 38 ms 5480 KB Output is correct
17 Correct 44 ms 5988 KB Output is correct
18 Correct 48 ms 5604 KB Output is correct
19 Correct 56 ms 5988 KB Output is correct
20 Correct 39 ms 5604 KB Output is correct
21 Correct 48 ms 5860 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 5 ms 384 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Runtime error 4 ms 384 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Runtime error 5 ms 384 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -