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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#114254 | #6407. Classical A+B Problem | Oepeling | WA | 2ms | 3464kb | C++14 | 1.1kb | 2023-06-21 19:28:11 | 2023-06-21 19:28:13 |
Judging History
answer
#include <iostream>
#include <vector>
using namespace std;
bool Check(vector<int> v, int a, int b) {
int r = 0;
int len_a = 0, len_b = 0;
bool stopped = false;
for (int i = 0; i < v.size(); i++) {
int aux = r + a + b;
if (aux % 10 == v[i] && !stopped) {
r = aux / 10;
len_a++;
len_b++;
} else {
aux = r + b;
if (aux % 10 == v[i]) {
len_b++;
r = aux / 10;
stopped = true;
} else if (r == v[i] && i == v.size() - 1) {
r = 0;
continue;
} else {
return false;
}
}
}
if (r != 0) {
return false;
}
cout << string(len_a, a + '0') << " " << string(len_b, b + '0') << '\n';
return true;
}
void Solve() {
string n; cin >> n;
vector<int> v;
for (int i = n.size() - 1; i >= 0; i--) {
v.push_back(n[i] - '0');
}
for (int i = 1; i < 10; i++) {
int j = (10 + v[0] - i) % 10;
if (j == 0) { continue; }
if (Check(v, i, j)) {
break;
}
}
}
int main() {
int t; cin >> t;
for (int i = 0; i < t; i++) {
Solve();
}
}
/*
6
2
786
1332
89110
2333333
10000000000000000000000000001
*/
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 3464kb
input:
6 2 786 1332 89110 2333333 10000000000000000000000000001
output:
1 1 9 777 333 999 222 88888 111111 2222222 2 9999999999999999999999999999
result:
ok ok (6 test cases)
Test #2:
score: -100
Wrong Answer
time: 2ms
memory: 3452kb
input:
100 854 77777777781111111111111111110 44444450 11111111111111333 2310 5 333333333333333333333343332 888999 10 11113333 335 77779 88888888888888888888889111111111111111111110 55555555555555777777 72222222222222222222221 666 5777 1111555555 444444444544444444443 88888888888891111111111110 673332 97 77...
output:
77 777 3333333333333333333 77777777777777777777777777777 6 44444444 222 11111111111111111 88 2222 1 4 9999 333333333333333333333333333 111 888888 2222 11111111 2 333 2 77777 222222222222222222222 88888888888888888888888888888888888888888888 222222 55555555555555555555 5555555555555555555555 66666666...
result:
wrong answer Token parameter [name=x] equals to "2222", doesn't correspond to pattern "[1-9]{1,2}" (test case 9)