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Submission #34186

# Submission time Handle Problem Language Result Execution time Memory
34186 2017-11-08T08:38:22 Z nibnalin Palembang Bridges (APIO15_bridge) C++14
0 / 100
 0 ms 3576 KB 
#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
using namespace std;

typedef long long int lli;

const lli maxn = lli(1e5)+5;

lli S[maxn], T[maxn];

int main(void)
{
	lli k, n, res = 0;
	string p, q;
	scanf("%lld%lld", &k, &n);
	vector<lli> A;

	for(lli i = 0;i < n;i++)
	{
		cin >> p >> S[i] >> q >> T[i];
		if(p == q) res += abs(S[i]-T[i]);
		else
		{
			res++;
			A.push_back(S[i]), A.push_back(T[i]);
		}
	}
	sort(A.begin(), A.end());

	lli x = A[lli(A.size())/2];
	for(auto it: A) res += abs(it-x);
	printf("%lld\n", res);
}

Compilation message

bridge.cpp: In function 'int main()':
bridge.cpp:17:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld", &k, &n);
                           ^

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 3576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 3576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 3576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 3576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 3576 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -