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
#69076 #1253. 开课通知 Wrong Answer 77 1082 ms 6464 K C++ (NOI) / 706 B 小雏菊状的玫瑰花结 2022-04-24 21:20:06
显示原始代码
#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <set>
using namespace std;
vector<int> g[100005];
int main() {
    int n, m;
    set<int> S;
    cin >> n >> m;
    string s;
    for (int i = 1; i <= n; i++) {
        cin >> s;
        for (int j = 0; j < m; j++) {
            int x = (s[j] == '0' ? 0 : 1);
            g[i].push_back(x);
        }
    }
    int ans = n;
    for (int j = 0; j < m; j++) {
        bool flag = 0;
        int first = 0;
        int sum = 0;
        for (int i = 1; i <= n; i++) {
            sum += g[i][j];
            if (flag == 0 && g[i][j] == 1) {
                first = i;
                flag = 1;
            }
            if (sum > 1)
                break;
        }
        if (sum == 1 && first != 0)
            S.insert(first);
    }
    cout << n - S.size() << endl;

    return 0;
}
子任务 #1
Wrong Answer
得分:76
测试点 #1
Wrong Answer
得分:0
用时:47 ms
内存:5344 KiB

输入文件(1.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000100000000000000000
<1001911 bytes omitted>

答案文件(1.out

553

用户输出

670

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #2
Wrong Answer
得分:0
用时:46 ms
内存:5316 KiB

输入文件(2.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(2.out

390

用户输出

738

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #3
Wrong Answer
得分:0
用时:44 ms
内存:5360 KiB

输入文件(3.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(3.out

570

用户输出

865

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #4
Wrong Answer
得分:0
用时:45 ms
内存:5376 KiB

输入文件(4.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>

答案文件(4.out

898

用户输出

934

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #5
Wrong Answer
得分:0
用时:43 ms
内存:5360 KiB

输入文件(5.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(5.out

959

用户输出

964

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #6
Accepted
得分:100
用时:50 ms
内存:5416 KiB

输入文件(6.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>

答案文件(6.out

985

用户输出

985

系统信息

Exited with return code 0
测试点 #7
Accepted
得分:100
用时:47 ms
内存:5388 KiB

输入文件(7.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(7.out

992

用户输出

992

系统信息

Exited with return code 0
测试点 #8
Accepted
得分:100
用时:47 ms
内存:5380 KiB

输入文件(8.in

1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
<1001911 bytes omitted>

答案文件(8.out

995

用户输出

995

系统信息

Exited with return code 0
测试点 #9
Accepted
得分:100
用时:48 ms
内存:5344 KiB

输入文件(9.in

1000 1000
00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(9.out

1000

用户输出

1000

系统信息

Exited with return code 0
测试点 #10
Accepted
得分:100
用时:47 ms
内存:5368 KiB

输入文件(10.in

1000 1000
00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>

答案文件(10.out

998

用户输出

998

系统信息

Exited with return code 0
测试点 #11
Accepted
得分:100
用时:11 ms
内存:2048 KiB

输入文件(11.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(11.out

9998

用户输出

9998

系统信息

Exited with return code 0
测试点 #12
Accepted
得分:100
用时:10 ms
内存:2028 KiB

输入文件(12.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(12.out

9997

用户输出

9997

系统信息

Exited with return code 0
测试点 #13
Accepted
得分:100
用时:10 ms
内存:2128 KiB

输入文件(13.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(13.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #14
Accepted
得分:100
用时:10 ms
内存:2120 KiB

输入文件(14.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(14.out

9999

用户输出

9999

系统信息

Exited with return code 0
测试点 #15
Accepted
得分:100
用时:11 ms
内存:2036 KiB

输入文件(15.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(15.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #16
Accepted
得分:100
用时:12 ms
内存:2036 KiB

输入文件(16.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(16.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #17
Accepted
得分:100
用时:14 ms
内存:2048 KiB

输入文件(17.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(17.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #18
Accepted
得分:100
用时:11 ms
内存:2040 KiB

输入文件(18.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(18.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #19
Accepted
得分:100
用时:12 ms
内存:2068 KiB

输入文件(19.in

10000 10
0000000000
0000000000
1000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(19.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #20
Accepted
得分:100
用时:11 ms
内存:2116 KiB

输入文件(20.in

10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>

答案文件(20.out

10000

用户输出

10000

系统信息

Exited with return code 0
测试点 #21
Accepted
得分:100
用时:53 ms
内存:6448 KiB

输入文件(21.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(21.out

4930

用户输出

4930

系统信息

Exited with return code 0
测试点 #22
Accepted
得分:100
用时:54 ms
内存:6464 KiB

输入文件(22.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(22.out

4922

用户输出

4922

系统信息

Exited with return code 0
测试点 #23
Accepted
得分:100
用时:55 ms
内存:6368 KiB

输入文件(23.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(23.out

4940

用户输出

4940

系统信息

Exited with return code 0
测试点 #24
Accepted
得分:100
用时:50 ms
内存:6376 KiB

输入文件(24.in

5000 200
000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(24.out

4944

用户输出

4944

系统信息

Exited with return code 0
测试点 #25
Wrong Answer
得分:0
用时:46 ms
内存:6400 KiB

输入文件(25.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(25.out

4960

用户输出

4961

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #26
Wrong Answer
得分:0
用时:52 ms
内存:6376 KiB

输入文件(26.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(26.out

4967

用户输出

4968

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #27
Accepted
得分:100
用时:46 ms
内存:6392 KiB

输入文件(27.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(27.out

4980

用户输出

4980

系统信息

Exited with return code 0
测试点 #28
Accepted
得分:100
用时:47 ms
内存:6344 KiB

输入文件(28.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(28.out

4980

用户输出

4980

系统信息

Exited with return code 0
测试点 #29
Accepted
得分:100
用时:52 ms
内存:6360 KiB

输入文件(29.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(29.out

4987

用户输出

4987

系统信息

Exited with return code 0
测试点 #30
Accepted
得分:100
用时:51 ms
内存:6384 KiB

输入文件(30.in

5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>

答案文件(30.out

4992

用户输出

4992

系统信息

Exited with return code 0