1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000100000000000000000
<1001911 bytes omitted>
用户输出
609
Special 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 |
---|---|---|---|---|---|---|---|---|
#69255 | #1253. 开课通知 | Wrong Answer | 77 | 915 ms | 25720 K | C++ 11 / 380 B | Shirost | 2022-05-13 10:30:58 |
#include <bits/stdc++.h>
using namespace std;
const int N = 1e6 + 5;
int n, m;
string s[N];
int cnt[N];
int main() {
scanf("%d%d", &n, &m);
for (int i = 1; i <= n; ++i) cin >> s[i];
for (int i = 1; i <= n; ++i)
for (int j = 0; j < m; ++j) cnt[j] += s[i][j] - '0';
int ans = n;
for (int i = 1; i <= n; ++i)
for (int j = 0; j < m; ++j)
if (cnt[j] == 1 && s[i][j] - '0' == 1)
--ans;
printf("%d\n", ans);
return 0;
}
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000100000000000000000
<1001911 bytes omitted>
用户输出
609
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
701
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
856
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>
用户输出
932
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
964
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000
<1001911 bytes omitted>
用户输出
985
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
992
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
<1001911 bytes omitted>
用户输出
995
系统信息
Exited with return code 0
1000 1000
00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
1000
系统信息
Exited with return code 0
1000 1000
00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000
<1001911 bytes omitted>
用户输出
998
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
9998
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
9997
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
9999
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
1000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
10000 10
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
0000000000
000000
<119910 bytes omitted>
用户输出
10000
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4930
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4922
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4940
系统信息
Exited with return code 0
5000 200
000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4944
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4961
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4968
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4980
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4980
系统信息
Exited with return code 0
5000 200
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
<1009910 bytes omitted>
用户输出
4987
系统信息
Exited with return code 0