QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#743858 | #9629. 小 C 的神秘图形 | mapleKing | WA | 0ms | 3612kb | C++20 | 706b | 2024-11-13 20:11:43 | 2024-11-13 20:11:43 |
Judging History
answer
#include <bits/stdc++.h>
#pragma GCC optimize(2)
// using namespace std;
using i64 = long long;
using u32 = unsigned int;
using u64 = unsigned long long;
void solve() {
int n;
std::cin >> n;
std::string s1, s2;
std::cin >> s1 >> s2;
if (s1[0] < '2' && s2[0] < '2' && (s1[n - 1] == '1' || s2[n - 1] == '1')){
std::cout << 1 << "\n";
}else{
std::cout << 0 << "\n";
}
}
int main() {
std::ios::sync_with_stdio(false);
std::cin.tie(nullptr);
// std::cout << std::fixed << std::setprecision(10); // 固定输出精度
int t = 1;
// std::cin >> t;
while (t--) {
solve();
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3536kb
input:
96 122100012110202022211102020101110122101010001012220001000222210100222112111020002212000222012022 010112102102202201211121022102211110211010101020001021100101110202100010112221022001101222101102
output:
0
result:
ok single line: '0'
Test #2:
score: -100
Wrong Answer
time: 0ms
memory: 3612kb
input:
100 2101120010010021010112120010111111212001120112101221211001111101012021111111211111110120002210111111 1010111101111111121211011101011101111111011201111110112110001211101110200102102020021011111121221102
output:
0
result:
wrong answer 1st lines differ - expected: '1', found: '0'