oj.uz

Submission #260691

# Submission time Handle Problem Language Result Execution time Memory
260691 2020-08-10T18:11:14 Z bigg Global Warming (CEOI18_glo) C++14
10 / 100
 54 ms 5496 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MAXN = 2e5 + 10;
const ll INF =1e18;
ll dp[MAXN], v[MAXN];
int main(){
	int n;
	ll x;
	scanf("%d %lld", &n, &x);
	for(int i = 1; i <= n; i++) scanf("%lld", &v[i]), dp[i] = INF;
	dp[0] = INF;
	int ans = -1;
	for(int i = 1; i <= n; i++){
		int it1 = lower_bound(dp, dp + n, v[i]) - dp;
		dp[it1] = v[i];
		ans = max(ans, it1 + 1);
	}
	printf("%d\n",ans );

}

Compilation message

glo.cpp: In function 'int main()':
glo.cpp:10:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %lld", &n, &x);
  ~~~~~^~~~~~~~~~~~~~~~~~~
glo.cpp:11:50: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i = 1; i <= n; i++) scanf("%lld", &v[i]), dp[i] = INF;
                              ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 5420 KB Output is correct
2 Correct 54 ms 5496 KB Output is correct
3 Correct 54 ms 5368 KB Output is correct
4 Correct 54 ms 5368 KB Output is correct
5 Correct 38 ms 4600 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 1536 KB Output is correct
2 Correct 14 ms 1640 KB Output is correct
3 Correct 13 ms 1536 KB Output is correct
4 Incorrect 10 ms 1364 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 2816 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -