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题解 | #单组_spj判断YES与NO#

#include <iostream> using namespace std; int main() { int n; cin >> n; if (n%2 == 1) { cout << "YES";...

2024-10-31

0 47

题解 | #单组_补充前导零#

#include <iostream> using namespace std; int main() { string n; cin >> n; int a = 9 - n.size(); while ( a-- ) { ...

2024-10-31

0 50

题解 | #单组_补充前导零#

#include <iostream> using namespace std; int main() { string n; cin >> n; int a = 9 - n.size(); while ( a-- ) { ...

2024-10-31

4 37

题解 | #单组_保留小数位数#

#include <cstdio> #include <iostream> using namespace std; int main() { double n; cin >> n; printf("%.3f\n", n); retu...

2024-10-31

0 42

题解 | #多组_带空格的字符串_T组形式#

#include <cstdio> #include <iostream> #include <string> using namespace std; int main(){ string s; int t, l; cin >&g...

2024-10-31

0 51

题解 | #单组_二维字符数组#

#include <iostream> using namespace std; int main(){ int n, m; cin >> n >> m; char s[ n * m ]; for (int i = 0; i &l...

2024-10-30

0 36

题解 | #单组_二维字符数组#

#include <iostream> using namespace std; int main(){ int n, m; cin >> n >> m; char a[n][m]; for (int i = 0; i < ...

2024-10-30

0 32

题解 | #多组_字符串_T组形式#

#include <iostream> using namespace std; int main(){ int t, n; cin >> t; for (int i = 0; i < t; i++) { cin >>...

2024-10-30

0 39

题解 | #单组_字符串#

#include <iostream> using namespace std; int main(){ int n; cin >> n; char s[n]; for(int i = 0; i < n; i++){ c...

2024-10-30

2 32

题解 | #单组_字符串#

#include <iostream> #include <string> #include <algorithm> using namespace std; int main(){ int n; string s; cin >&g...

2024-10-30

2 33