45105
56 94
38 17
45 46
94 65
42 77
4 31
71 51
49 31
82 9
11 62
33 30
50 19
52 61
32 8
<308494 bytes omitted>用户输出
1044009350Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0| 编号 | 题目 | 状态 | 分数 | 总时间 | 内存 | 代码 / 答案文件 | 提交者 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| #100416 | #1022. jwp的排队难题 | Wrong Answer | 0 | 74 ms | 1132 K | C++ 11 / 420 B | Qling | 2023-07-23 20:00:59 |
#include <bits/stdc++.h>
using namespace std;
struct c {
int a, b;
bool operator<(const c &o) const { return b < o.b; }
};
c a[100005];
int main() {
int n, s = 0, sum = 0;
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d%d", &a[i].a, &a[i].b);
}
sort(a + 1, a + n + 1);
for (int i = 1; i <= n; i++) {
s += a[i].b;
sum += s * a[i].a;
}
printf("%d", sum);
return 0;
}45105
56 94
38 17
45 46
94 65
42 77
4 31
71 51
49 31
82 9
11 62
33 30
50 19
52 61
32 8
<308494 bytes omitted>用户输出
1044009350Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 06667
81 6
83 71
57 69
97 27
5 84
20 77
28 77
77 57
97 49
40 18
78 39
41 69
14 11
99 1
<45515 bytes omitted>用户输出
-654005195Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 055457
60 47
63 7
81 14
91 88
2 83
4 35
80 77
55 46
97 57
65 10
56 14
15 43
88 3
19 62
<379227 bytes omitted>用户输出
-1342964831Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 054839
31 85
77 24
87 83
9 18
35 74
88 40
59 14
47 63
50 31
17 40
1 23
71 10
43 69
24 1
<374961 bytes omitted>用户输出
589895425Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0