QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #706530 | #6558. Allergen Testing | ucup-team902# | WA | 6ms | 3700kb | C++23 | 522b | 2024-11-03 12:01:33 | 2024-11-03 12:01:34 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
void solve() {
long long n, m;
cin >> n >> m;
if (n == 1) {
cout << 0 << endl;
}
m++;
long long now = 1;
int t = 1;
while (1) {
if ((__int128)now * m >= n) {
break;
}
t++;
now *= m;
}
cout << t << endl;
}
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int T = 1;
cin >> T;
while (T--) {
solve();
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3564kb
input:
1 4 1
output:
2
result:
ok single line: '2'
Test #2:
score: -100
Wrong Answer
time: 6ms
memory: 3700kb
input:
10000 1 1 1000000000000000000 1 1 1000000000000000000 1000000000000000000 1000000000000000000 26615519354743225 163142634 26615519354743225 163142634 26615519354743224 163142634 26615519354743226 163142634 847997831064072529 920867976 847997831064072529 920867976 847997831064072528 920867976 8479978...
output:
0 1 60 0 1 1 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 2 2 2 3 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 3 3 3 4 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 4 4 4 5 5 5 5 6 5 5 5 6 5 5 5 6 5 5 5 6 5 5 5 6 5 5 5 6...
result:
wrong answer 2nd lines differ - expected: '60', found: '1'