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Submission #247399

# Submission time Handle Problem Language Result Execution time Memory
247399 2020-07-11T10:22:46 Z dvdg6566 Političari (COCI20_politicari) C++14
30 / 70
 1000 ms 3328 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> pi;
typedef vector<pi> vpi;
typedef long double ld;
#define pb emplace_back
#define mp make_pair
#define lb lower_bound
#define ub upper_bound
#define ALL(x) x.begin(), x.end() 
#define SZ(x) (ll)x.size()
#define f first
#define s second
const ll MAXN=510;
const ll MAXK=100000;
const ll INF = 1e9;
const ll MOD = 1e9+7;

ll N,M,K,Q,R,C,a,b,c,OX;
ll A[MAXN][MAXN];

int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	cin>>N>>K;
	for(int i=1;i<=N;++i)for(int j=1;j<=N;++j)cin>>A[i][j];
	pi t=mp(2,1);
	for(int i=2;i<K;++i){
		int x=A[t.f][t.s];
		t=mp(x,t.f);
	}
	cout<<t.f;
}

Subtask #1
30.0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Output isn't correct
2 Execution timed out 1086 ms 1408 KB Time limit exceeded
3 Execution timed out 1091 ms 2560 KB Time limit exceeded
4 Execution timed out 1089 ms 2944 KB Time limit exceeded
5 Execution timed out 1091 ms 3328 KB Time limit exceeded
6 Execution timed out 1091 ms 3328 KB Time limit exceeded
7 Correct 5 ms 384 KB Output is correct
8 Correct 6 ms 896 KB Output is correct
9 Correct 9 ms 1408 KB Output is correct
10 Correct 20 ms 2888 KB Output is correct
11 Correct 24 ms 3328 KB Output is correct
12 Correct 24 ms 3328 KB Output is correct
13 Execution timed out 1089 ms 512 KB Time limit exceeded
14 Execution timed out 1095 ms 896 KB Time limit exceeded