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Submission #309863

# Submission time Handle Problem Language Result Execution time Memory
309863 2020-10-04T18:52:43 Z peuch Palindromic Partitions (CEOI17_palindromic) C++17
60 / 100
 10000 ms 3400 KB 
#include<bits/stdc++.h>
using namespace std;

const int MAXN = 1e6 + 10;

int t;
int n;
string st1;

int main(){
	scanf("%d", &t);
	while(t--){
		cin >> st1;
		n = st1.size();
		string aux1 = "";
		string aux2 = "";
		int ans = 0;
		for(int i = 0; i < n / 2; i++){
			aux1 += st1[i];
			aux2 = st1[n - i - 1] + aux2;
			if(aux1 == aux2) {
				ans += 2;
				aux1 = "";
				aux2 = "";
			}
		}
		if(n % 2 == 1) ans++;
		else if(aux1.size() != 0) ans++;
		printf("%d\n", ans);
	}
}

Compilation message

palindromic.cpp: In function 'int main()':
palindromic.cpp:11:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   11 |  scanf("%d", &t);
      |  ~~~~~^~~~~~~~~~

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 12 ms 384 KB Output is correct
11 Correct 9 ms 384 KB Output is correct
12 Correct 10 ms 384 KB Output is correct
13 Correct 6 ms 384 KB Output is correct

Subtask #4
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 12 ms 384 KB Output is correct
11 Correct 9 ms 384 KB Output is correct
12 Correct 10 ms 384 KB Output is correct
13 Correct 6 ms 384 KB Output is correct
14 Execution timed out 10079 ms 3400 KB Time limit exceeded
15 Halted 0 ms 0 KB -