for (i =0; i <10; i++){
if (i %2)
break;
cout <<"0#";
}
if(i==10)
cout <<"1#";
int a,b;
cin >> a >> b;
if(a&&b)
cout << ("1");
elseif(!(a ||b))
cout << ("2");
elseif(a || b)
cout << ("3");
else
cout << ("4");
int loopCount = 0;
for (int i = 1; i < 5; i += 2)
loopCount += 1;
cout << (loopCount);
7
1
2 3
3 4 5
4 5 6 7
5 6 7 8 9
6 7 8 9 10 11
7 8 9 10 11 12 13
int lineNum;
cin >> lineNum;
for (int i= 1; i < lineNum+1; i++){
for(int )
cout << j << " ";
cout << endl;
int N;
cin >> N;
int rst = 0;
while (N){
__________;
cout << (rst);
float Sum = 0; // 保存总成绩
int cnt = 0; // 保存学生人数
while (1){
int score;
cin >> score;
if (score < 0)
cnt += 1;
Sum += score;
cout << "总学生数: " << cnt << "平均分: " << Sum/cnt;
int num, i;
cin >> num;
for(i = 2; i < num; i++)
if ( __________ ){
cout << ("NO");
if(i == num)
cout << ("YES");
int N, M;
bool Flag = false;
cin >> N;M = N;
if (M % 7 == 0)
Flag = true;
while (!Flag && M){
if (M % 10 == 7){
Flag = true; break;
M /= 10;
if (Flag)
cout << N << "与7有关 ";
cout << N << "与7无关 ";
int i;
for (i = 0; i < 10; i++)
continue;
if(i == 10)
cout << i;
int N, M, Sum;
cin >> N >> M;
if (N > M){
int tmp = N;
N = M, M = tmp;
for (int i = N; i < M+1; i++)
Sum += i;
cout << Sum;
for (int i = 1; i < 5; i++) // L3
for (int j = 0; j < i; j++)
cout << loopCount;
int start1; // 第1个数
int start2; // 第2个数
int N; //求N个数的值
int tmp;
cin >> start1 >> start2 >> N;
for (int i = 2; i < N; i++){
tmp = start1 + start2;
start1 = start2;
start2 = tmp;
cout << start2;
int N, flag=0;
if(!flag)
cout << N % 10;
N /= 10;
flag = (flag + 1)%2;
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