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Submission #866576

# Submission time Handle Problem Language Result Execution time Memory
866576 2023-10-26T12:28:15 Z TAhmed33 Kemija (COCI22_kemija) C++
50 / 50
 1 ms 600 KB 
#include <bits/stdc++.h>
using namespace std;
int main () {
	int t;
	cin >> t;
	while (t--) {
		string s;
		cin >> s;
		int a[26][2] = {};
		bool flag = 0; bool flag2 = 0;
		int cur = 1; char prev = '0';
		for (auto i : s) {
			if (i == '-' || i == '>') {
				flag = 1; cur = 1; flag2 = 0; prev = '0';
			} else if (i == '+') {
				flag2 = 0; cur = 1; prev = '0';
			} else if (i >= '1' && i <= '9') {
				if (flag2) {
					a[prev - 'A'][flag] += (i - '0') * cur - cur;
				} else {
					flag2 = 1;
					cur = i - '0';
				}
			} else {
				a[i - 'A'][flag] += cur; prev = i;
				flag2 = 1;
			}
		}
		flag = 1;
		for (int i = 0; i < 26; i++) flag &= a[i][0] == a[i][1];
		cout << (flag ? "DA\n" : "NE\n");
	}
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 432 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct

Subtask #3
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 432 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct