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 |
---|---|---|---|---|---|---|---|---|
#90 | #1001. A. 神秘谜题 | Compile Error | 0 | 0 ms | 0 K | C++ / 417 B | 机类824王琨 | 2019-06-06 1:24:18 |
#include <iostream>
using namespace std;
int main() {
int n, i, k = 0, j, m = 0;
cin >> n;
int *a = new int[n];
int *b = new int[n];
for (i = 0; i < n; i++) {
scanf("%d", &a[i]);
if (a[i] == 2) {
cin >> b[k];
m = m ^ b[k];
k++;
cout << m << endl;
} else {
m = 0;
for (j = 0; j < k; j++) {
b[j] = b[j] + 1;
m = m ^ b[j];
}
cout << m << endl;
}
}
delete[] a;
delete[] b;
return 0;
}
编译信息
/sandbox/1/a.cpp: In function 'int main()':
/sandbox/1/a.cpp:11:3: error: 'scanf' was not declared in this scope
scanf("%d",&a[i]);
^~~~~
/sandbox/1/a.cpp:11:3: note: suggested alternative: 'wscanf'
scanf("%d",&a[i]);
^~~~~
wscanf