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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
#239672#6558. Allergen TestingpeddapWA 0ms3536kbC++14544b2023-11-04 22:22:262023-11-04 22:22:26

Judging History

你现在查看的是最新测评结果

  • [2023-11-04 22:22:26]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3536kb
  • [2023-11-04 22:22:26]
  • 提交

answer

#include <bits/stdc++.h>
#define int long long
using namespace std;


int myPow(int base, int pow) {
    int res = 1;
    for(int i=0; i<pow; i++) res *= base;
    return res;
}

int32_t main() {
    int t; cin >> t;
    while(t--) {
        int n, d; cin >> n >> d;

        if(n == 1) {
            cout << 0 << endl;
            return 0;
        }

        for(int i=1; i<65; i++) {
            if(myPow(d+1, i) >= n) {
                cout << i << endl;
                return 0;
            }
        }
    }
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3536kb

input:

1
4 1

output:

2

result:

ok single line: '2'

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3492kb

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

result:

wrong answer 2nd lines differ - expected: '60', found: ''