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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#156057#7102. Live Loveucup-team093#AC ✓2ms3668kbC++20615b2023-09-02 13:13:022023-09-02 14:42:49

Judging History

你现在查看的是最新测评结果

  • [2023-09-02 14:42:49]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3668kb
  • [2023-09-02 13:13:02]
  • 提交

answer

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

int check(int n, int s) {
    int ret = 0;
    for(int i = 1, streak = 0; i <= n; i ++) {
        if(streak < s) {
            streak ++;
            ret ++;
        }else{
            streak = 0;
        }
    }
    return ret;
}

int main() {
    int T;
    cin >> T;
    while(T --) {
        int a, b;
        cin >> a >> b;
        int l = -1, r = b;
        while(l + 1 < r) {
            int m = (l + r) / 2;
            if(check(a, m) >= b) r = m;
            else l = m;
        }
        cout << b << " " << r << "\n";
    }
}

这程序好像有点Bug,我给组数据试试?

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3668kb

input:

5
5 4
100 50
252 52
3 0
10 10

output:

4 2
50 1
52 1
0 0
10 10

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 2ms
memory: 3588kb

input:

100
13 3
384 171
94 36
581 70
782 715
651 287
810 789
353 314
2 2
65 47
684 194
242 213
135 42
695 484
512 195
14 0
721 253
665 257
381 78
456 220
1000 500
1000 501
31 31
703 484
137 1
271 55
666 366
966 316
457 248
166 38
716 679
972 258
627 91
380 1
451 436
605 173
987 780
457 180
2 0
718 574
119 ...

output:

3 1
171 1
36 1
70 1
715 11
287 1
789 36
314 8
2 2
47 3
194 1
213 8
42 1
484 3
195 1
0 0
253 1
257 1
78 1
220 1
500 1
501 2
31 31
484 3
1 1
55 1
366 2
316 1
248 2
38 1
679 18
258 1
91 1
1 1
436 28
173 1
780 4
180 1
0 0
574 4
8 1
118 1
126 1
12 2
34 1
381 21
658 4
288 4
161 1
76 1
195 1
646 6
27 1
9 2...

result:

ok 100 lines

Extra Test:

score: 0
Extra Test Passed