| 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 |
|---|---|---|---|---|---|---|---|---|
| #49341 | #1253. 开课通知 | Wrong Answer | 3 | 1050 ms | 23936 K | C++ 11 / 1.3 K | cgyz | 2021-06-28 16:28:30 |
#include <bits/stdc++.h>
using namespace std;
const int N = 1e6 + 10;
int n, m;
vector<int> clas[N];
void init(vector<int> &k, string n, int i) {
int idx = 1;
for (int j = 0; j < n.size(); j++) {
if (n[j] == '1') {
k.push_back(idx);
clas[idx].push_back(i);
}
idx++;
}
}
int main() {
cin >> n >> m;
vector<int> stu[N];
for (int i = 0; i < n; i++) {
string a;
cin >> a;
init(stu[i], a, i);
}
for (int i = 1; i <= n; i++) {
bool flag = false;
for (int j = 1; j <= m; j++) {
if (clas[j].size() == 1) {
cout << j << "!" << endl;
int tem = clas[j][0];
flag = true;
// cout<<stu[tem].size();
for (int l = 0; l < stu[tem].size(); l++) {
vector<int>::iterator it = find(clas[stu[tem][l]].begin(), clas[stu[tem][l]].end(), tem);
if (it != clas[stu[tem][l]].end()) {
clas[stu[tem][l]].erase(it);
}
}
}
}
if (flag == false)
break;
}
int cnt = 0;
for (int i = 1; i <= m; i++)
if (clas[i].size() != 0)
cnt++;
cout << cnt;
}1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000100000000000000000
<1001911 bytes omitted>用户输出
3!
6!
7!
9!
12!
13!
14!
19!
20!
23!
25!
29!
32!
36!
38!
39!
42!
44!
48!
49!
50!
51!
56!
58!
63!
64!
66!
70!
75!
77!
79!
85!
86!
<2056 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
4!
6!
7!
8!
12!
15!
18!
22!
23!
26!
35!
36!
38!
40!
41!
42!
44!
48!
52!
69!
74!
75!
79!
80!
81!
82!
85!
86!
88!
90!
91!
97!
99!
<2857 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
4!
5!
15!
26!
37!
40!
42!
43!
45!
60!
62!
77!
104!
126!
128!
135!
137!
140!
155!
157!
159!
160!
162!
179!
185!
190!
194!
198!
20
<1978 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>用户输出
13!
21!
31!
34!
52!
57!
85!
87!
96!
123!
149!
151!
161!
167!
174!
182!
235!
240!
244!
255!
265!
269!
292!
299!
333!
336!
363!
38
<372 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
7!
9!
16!
29!
98!
101!
119!
167!
192!
201!
226!
265!
277!
317!
321!
369!
383!
384!
402!
423!
461!
623!
633!
653!
676!
684!
744!
<72 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>用户输出
196!
320!
445!
447!
470!
524!
547!
550!
579!
674!
763!
770!
778!
911!
934!
984Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
74!
289!
505!
712!
787!
807!
844!
890!
992Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
<1001911 bytes omitted>用户输出
11!
442!
810!
868!
898!
993Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 01000 1000
00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
1000系统信息
Exited with return code 01000 1000
00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>用户输出
357!
979!
998Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
3!
10!
5Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
1!
6!
8!
5Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
7!
9Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
1000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 010000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>用户输出
10Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
3!
5!
10!
13!
16!
24!
26!
28!
36!
38!
39!
41!
46!
49!
50!
56!
58!
63!
67!
72!
74!
76!
77!
78!
79!
81!
82!
83!
84!
85!
89!
93!
97
<187 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
1!
5!
6!
7!
10!
12!
13!
14!
20!
21!
24!
25!
26!
29!
33!
40!
41!
43!
46!
47!
49!
51!
52!
54!
57!
58!
64!
65!
68!
70!
71!
76!
77!
<221 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
3!
4!
11!
12!
13!
21!
23!
27!
29!
32!
40!
44!
46!
47!
50!
51!
52!
53!
55!
57!
58!
59!
60!
62!
65!
68!
72!
75!
76!
77!
78!
79!
82
<137 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
9!
11!
13!
14!
16!
24!
25!
30!
33!
44!
48!
56!
58!
60!
63!
67!
70!
71!
72!
74!
75!
77!
78!
80!
82!
83!
88!
90!
91!
99!
100!
126!
<124 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
2!
3!
4!
6!
15!
16!
17!
43!
44!
49!
50!
63!
78!
79!
80!
82!
84!
86!
90!
93!
99!
101!
109!
112!
115!
130!
138!
145!
152!
159!
160
<48 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
8!
21!
27!
37!
48!
52!
57!
60!
66!
80!
85!
96!
104!
110!
112!
114!
115!
116!
122!
123!
133!
135!
144!
146!
147!
158!
159!
178!
1
<27 bytes omitted>Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
22!
36!
64!
67!
77!
101!
122!
127!
137!
142!
149!
152!
158!
161!
164!
166!
174!
197!
199!
200!
176Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
11!
16!
22!
25!
30!
36!
40!
41!
46!
90!
95!
96!
129!
144!
148!
154!
169!
181!
185!
188!
177Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 05000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>用户输出
7!
12!
30!
34!
55!
68!
95!
97!
115!
117!
147!
152!
185!
185Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0