C++ 入門
編譯後立即執行
g++ p1.cpp && ./a.out
編譯後，執行並導入測資
g++ p1.cpp && ./a.out < d1.txt
#include <iostream>
using namespace std;
int main() {
cout << "Hello, World!" << endl;
return 0;
}
#include <stdio.h>
int main() {
printf("Hello, World!\n");
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n = 987;
cout << "Dec: " << n << endl;
cout << "Oct: " << oct << n << endl;
cout << "Hex: " << hex << n << endl;
cout << showbase << uppercase;
cout << "Oct: " << oct << n << endl;
cout << "Hex: " << hex << n << endl;
return 0;
}
#include <stdio.h>
int main() {
int n = 987;
printf("Dec: %d\n", n);
printf("Oct: %o\n", n);
printf("Hex: %x\n", n);
printf("Hex: %X\n", n);
return 0;
}
string: C++具備字串類別。字串以雙引號 "abcde" 括住，字元以單引號 'a' 括住
#include <iostream>
using namespace std;
int main() {
string name;
int age;
cout << "What is your name? ";
cin >> name;
cout << "How old are you? ";
cin >> age;
cout << "Name: " << name << endl;
cout << "Age: " << age << endl;
return 0;
}
C語言以字元陣列儲存字串
#include <stdio.h>
int main() {
char name[30];
int age;
printf("What is your name? ");
scanf("%s", name);
printf("How old are you? ");
scanf("%d", &age);
printf("Name: %s\n", name);
printf("Age: %d\n", age);
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b;
cout << "a: ";
cin >> a;
cout << "b: ";
cin >> b;
cout << "Sum: " << a + b << endl;
return 0;
}
#include <stdio.h>
int main() {
int a, b;
int x;
printf("a: ");
scanf("%d", &a);
printf("b: ");
scanf("%d", &b);
x = a + b;
printf("Sum: %d\n", x);
return 0;
}
#include <iostream>
using namespace std;
int main() {
int sum = 10;
int diff = 4;
int large, small;
large = (sum + diff) / 2;
small = (sum - diff) / 2;
cout << "Large number: " << large << endl;
cout << "Small number: " << small << endl;
return 0;
}
#include <stdio.h>
int main() {
int sum = 10;
int diff = 4;
int large, small;
large = (sum + diff) / 2;
small = (sum - diff) / 2;
printf("Large number: %d\n", large);
printf("Small number: %d\n", small);
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b, c;
int x;
cin >> a >> b >> c;
x = a * b * c;
cout << "Product: " << x << endl;
return 0;
}
#include <stdio.h>
int main() {
int a, b, c;
int x;
scanf("%d %d %d", &a, &b, &c);
x = a * b * c;
printf("Product: %d\n", x);
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b;
cout << "a: ";
cin >> a;
cout << "b: ";
cin >> b;
// + (加法)
cout << a << " + " << b << " = " << a + b << endl;
// - (減法)
cout << a << " - " << b << " = " << a - b << endl;
// * (乘法)
cout << a << " * " << b << " = " << a * b << endl;
// / (分數除法) 其中之一為浮點數，結果為浮點數
cout << a << " / " << b << " = " << (double)a / b << endl;
// / (商數除法) 兩整數相除結果為商數
cout << a << " / " << b << " = " << a / b << endl;
// % (餘數除法)
cout << a << " % " << b << " = " << a % b << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n;
cout << "n: ";
cin >> n;
cout << "units digit: " << n % 10 << endl;
cout << " tens digit: " << n / 10 << endl;
return 0;
}
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
int main() {
double pi = M_PI;
cout << pi << endl;
cout << fixed;
cout << setprecision(2) << pi << endl;
cout << setprecision(4) << pi << endl;
cout << setprecision(8) << pi << endl;
return 0;
}
#include <stdio.h>
#include <math.h>
int main() {
double pi = M_PI;
printf("%f\n", pi);
printf("%.2f\n", pi);
printf("%.4f\n", pi);
printf("%.8f\n", pi);
return 0;
}
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
int main() {
double a = 12.40;
double b = 12.50;
double c = 12.55;
double d = 12.60;
cout << setprecision(32);
cout << a << endl;
cout << b << endl;
cout << c << endl;
cout << d << endl;
cout << endl;
cout << round(a) << endl;
cout << round(b) << endl;
cout << round(c) << endl;
cout << round(d) << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b;
cout << "a: ";
cin >> a;
cout << "b: ";
cin >> b;
// ~ (NOT)
cout << ~a << endl;
cout << ~b << endl;
// & (AND)
cout << (a & b) << endl;
// | (OR)
cout << (a | b) << endl;
// ^ (XOR)
cout << (a ^ b) << endl;
// << (左移)
cout << (a << b) << endl;
// >> (右移)
cout << (a >> b)<< endl;
return 0;
}
#include <stdio.h>
int main() {
int a, b;
printf("a: ");
scanf("%d", &a);
printf("b: ");
scanf("%d", &b);
// ~ (NOT)
printf("%d\n", ~a);
printf("%d\n", ~b);
// & (AND)
printf("%d\n", a & b);
// | (OR)
printf("%d\n", a | b);
// ^ (XOR)
printf("%d\n", a ^ b);
// << (左移)
printf("%d\n", a << b);
// >> (右移)
printf("%d\n", a >> b);
return 0;
}
| # | 運算子 |
|---|---|
| 1 | () |
| 2 | +(正號), -(負號), ++(遞增), --(遞減), !(NOT), ~(位元NOT), sizeof(取得記憶體空間大小), (強制轉型) |
| 3 | *(乘法), /(除法、商數), %(餘數) |
| 4 | +(加法), -(減法) |
| 5 | <<(位元左移), >>(位元右移) |
| 6 | >(大於), <(小於), >=(大於等於), <=(小於等於) |
| 7 | ==(是否相等), !=(是否不相等) |
| 8 | &(位元AND) |
| 9 | ^(位元XOR) |
| 10 | |(位元OR) |
| 11 | &&(條件AND) |
| 12 | ||(條件OR) |
| 13 | =, +=, -=, *=, /=, %= |
#include <stdio.h>
#include <stdint.h>
int main() {
printf(" char : %ld byte(s)\n", sizeof(char));
printf(" short : %ld byte(s)\n", sizeof(short));
printf(" int : %ld byte(s)\n", sizeof(int));
printf(" long : %ld byte(s)\n", sizeof(long));
printf("unsigned short : %ld byte(s)\n", sizeof(unsigned short));
printf("unsigned int : %ld byte(s)\n", sizeof(unsigned int));
printf("unsigned long : %ld byte(s)\n", sizeof(unsigned long));
printf(" float : %ld byte(s)\n", sizeof(float));
printf(" double : %ld byte(s)\n", sizeof(double));
printf("\n");
printf(" size_t : %ld byte(s)\n", sizeof(size_t));
printf(" int8_t : %ld byte(s)\n", sizeof(int8_t));
printf(" int16_t: %ld byte(s)\n", sizeof(int16_t));
printf(" int32_t: %ld byte(s)\n", sizeof(int32_t));
printf(" int64_t: %ld byte(s)\n", sizeof(int64_t));
printf(" uint8_t: %ld byte(s)\n", sizeof(uint8_t));
printf(" uint16_t: %ld byte(s)\n", sizeof(uint16_t));
printf(" uint32_t: %ld byte(s)\n", sizeof(uint32_t));
printf(" uint64_t: %ld byte(s)\n", sizeof(uint64_t));
return 0;
}
#include <iostream>
#include <climits>
#include <cfloat>
using namespace std;
int main() {
char i1 = CHAR_MAX;
short i2 = SHRT_MAX;
int i4 = INT_MAX;
long i8 = LONG_MAX;
float f4 = FLT_MAX;
double f8 = DBL_MAX;
cout << " char : " << (int)i1 << endl;
cout << " short : " << i2 << endl;
cout << " int : " << i4 << endl;
cout << " long : " << i8 << endl;
cout << " float : " << f4 << endl;
cout << "double : " << f8 << endl;
return 0;
}
#include <stdio.h>
#include <limits.h>
int main() {
printf(" CHAR: %d ~ %d \n", CHAR_MIN, CHAR_MAX);
printf(" SHRT: %d ~ %d \n", SHRT_MIN, SHRT_MAX);
printf(" INT: %d ~ %d \n", INT_MIN, INT_MAX);
printf(" LONG: %ld ~ %ld\n", LONG_MIN, LONG_MAX);
printf("UCHAR: %d \n", UCHAR_MAX);
printf("USHRT: %d \n", USHRT_MAX);
printf(" UINT: %u \n", UINT_MAX);
printf("ULONG: %lu\n", ULONG_MAX);
return 0;
}
| Type | Range |
|---|---|
| CHAR | -128 ~ 127 |
| SHRT | -32768 ~ 32767 |
| INT | -2147483648 ~ 2147483647 |
| LONG | -9223372036854775808 ~ 9223372036854775807 |
| UCHAR | 255 |
| USHRT | 65535 |
| UINT | 4294967295 |
| ULONG | 18446744073709551615 |
#include <iostream>
using namespace std;
int main() {
int i = 65;
char c = 'A';
cout << i << endl;
cout << c << endl;
cout << (char)i << endl;
cout << (char)(i+1) << endl;
cout << (int)c << endl;
cout << (int)c+1 << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b, t;
cout << "Enter 2 numbers: ";
cin >> a >> b;
t = a;
a = b;
b = t;
cout << a << ' ' << b << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
float a, b;
int n;
cout << "Enter 2 numbers: ";
cin >> a >> b;
cout << a / b << endl;
n = a / b;
cout << n << endl;
return 0;
}
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
int dividend = 19;
int divisor1 = 3;
float divisor2 = 6.0;
float answer;
answer = dividend / divisor1;
cout << "answer1: " << answer << endl;
cout << fixed << setprecision(3);
answer = dividend / divisor2;
cout << "answer2: " << answer << endl;
answer = (float)dividend / divisor1;
cout << "answer3: " << answer << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b, c;
cout << "Enter 3 numbers: ";
cin >> a >> b >> c;
cout << a << ' ' << &a << endl;
cout << b << ' ' << &b << endl;
cout << c << ' ' << &c << endl;
return 0;
}
#include <stdio.h>
int main() {
int a, b, c;
printf("Enter 3 numbers: ");
scanf("%d %d %d", &a, &b, &c);
printf("%p\n", &a);
printf("%p\n", &b);
printf("%p\n", &c);
return 0;
}
#include <iostream>
using namespace std;
int main() {
string weather = "sunny";
cout << "Let's hang out.\n";
if (weather == "sunny") {
cout << "Sure. Why not?\n";
}
return 0;
}
#include <stdio.h>
#include <string.h>
int main() {
char weather[] = "sunny";
printf("Let's hang out.\n");
if (strcmp(weather, "sunny") == 0) {
printf("Sure. Why not?\n");
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
string weather = "";
cout << "Let's hang out.\n";
cout << "How is the weather? ";
cin >> weather;
if (weather == "sunny") {
cout << "Sure. Why not?\n";
}
else {
cout << "I want to stay at home.\n";
}
return 0;
}
#include <stdio.h>
#include <string.h>
int main() {
char weather[10];
printf("Let's hang out.\n");
printf("How is the weather? ");
scanf("%s", weather);
if (strcmp(weather, "sunny") == 0) {
printf("Sure. Why not?\n");
}
else {
printf("I want to stay at home.\n");
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n;
cout << "> ";
cin >> n;
cout << "abs: " << abs(n) << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int a, b, c;
int max;
cout << "Enter 3 numbers: ";
cin >> a >> b >> c;
max = a;
if (max < b) {
max = b;
}
if (max < c) {
max = c;
}
cout << max << endl;
return 0;
}
條件式 ? 條件成立的運算式 : 不成立的運算式
#include <iostream>
using namespace std;
int main() {
int a, b, c;
int max;
cout << "Enter 3 numbers: ";
cin >> a >> b >> c;
max = (a > b) ? a : b;
max = (max > c) ? max : c;
cout << max << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int grade;
cout << "Your grade: ";
cin >> grade;
if (grade >= 80) {
cout << "A, GPA is 4\n";
}
else if (grade < 80 && grade >= 70) {
cout << "B, GPA is 3\n";
}
else if (grade < 70 && grade >= 60) {
cout << "C, GPA is 2\n";
}
else if (grade < 60 && grade >= 50) {
cout << "D, GPA is 1\n";
}
else {
cout << "F, GPA is 0\n";
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int x, y;
char op;
cout << "x: ";
cin >> x;
cout << "y: ";
cin >> y;
cout << "Choose an operation (+ - * / %): ";
cin >> op;
switch(op) {
case '+': cout << x + y;
break;
case '-': cout << x - y;
break;
case '*': cout << x * y;
break;
case '/': cout << x / y;
break;
case '%': cout << x % y;
break;
default: cout << "Wrong operation!";
}
cout << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
string msg;
int level;
cout << "Message: ";
getline(cin, msg);
cout << "Level (1 to 9): ";
cin >> level;
switch(level) {
case 1: cout << "Send \"" << msg << "\" to level 1\n";
case 2: cout << "Send \"" << msg << "\" to level 2\n";
case 3: cout << "Send \"" << msg << "\" to level 3\n";
case 4: cout << "Send \"" << msg << "\" to level 4\n";
case 5: cout << "Send \"" << msg << "\" to level 5\n";
case 6: cout << "Send \"" << msg << "\" to level 6\n";
case 7: cout << "Send \"" << msg << "\" to level 7\n";
case 8: cout << "Send \"" << msg << "\" to level 8\n";
case 9: cout << "Send \"" << msg << "\" to level 9\n";
break;
default: cout << "Wrong level!\n\n";
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
string word;
string line;
cin >> word;
cout << word << endl;
// cin.ignore();
// cin.ignore(256, '\n');
getline(cin, line);
cout << line << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int price;
int tickets;
char credit_card;
int total;
int iscard;
cout << "Price? ";
cin >> price;
cout << "Tickets? ";
cin >> tickets;
cout << "Credit Card? (Y/n): ";
cin >> credit_card;
credit_card = toupper(credit_card);
iscard = (credit_card == 'Y');
total = iscard ? price*tickets*0.9 : price*tickets;
cout << "Total: $" << total << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
bool furry = true;
bool small = true;
if (furry) {
if (small)
cout << "Cat\n";
else
cout << "Bear\n";
}
else {
if (small)
cout << "Gecko\n";
else
cout << "Crocodile\n";
}
return 0;
}
增加第三層，第二層及第三層設定名字
#include <iostream>
using namespace std;
int main() {
char first_born;
char second_born;
char third_born;
cin >> first_born >> second_born >> third_born;
first_born = toupper(first_born);
second_born = toupper(second_born);
third_born = toupper(third_born);
if (first_born == 'M') {
cout << "1st child: Son -> Aaron\n";
if (second_born == 'M')
cout << "2nd child: Son\n";
else
cout << "2nd child: Daughter\n";
}
else {
cout << "1st child: Daughter -> Bella\n";
if (second_born == 'M')
cout << "2nd child: Son\n";
else
cout << "2nd child: Daughter\n";
}
return 0;
}
調整範圍、等差數列
#include <iostream>
using namespace std;
int main() {
int i;
for (i = 0; i < 5; i++) {
cout << i << endl;
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int i;
for (i = 0; i < 5; i++) {
cout << '*' << endl;
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int i;
for (i = 1; i < 6; i++) {
cout << "i: " << i << '\n';
i = i * 2;
cout << "Double of i: " << i << '\n';
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
char upper = 'A';
char lower = 'a';
int i;
for (i = 0; i < 26; i+=1) {
cout << (char)(upper+i) << ' ';
}
cout << endl;
for (i = 0; i < 26; i+=1) {
cout << (char)(lower+i) << ' ';
}
cout << endl;
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n = 0;
int i = 0;
cout << "n: ";
cin >> n;
for (i = n; i >= 1; i--) {
cout << i << endl;
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n = 0;
int i = 0, j = 0;
cout << "n: ";
cin >> n;
for (i = 1; i <= n; i++) {
for (j = 1; j <= i; j++) {
cout << j << ' ';
}
cout << endl;
}
return 0;
}
正左直角、倒左直角、正右直角、倒右直角、金字塔形、星號樹
#include <iostream>
using namespace std;
int main() {
int n = 0;
int i = 0, j = 0;
cout << "n: ";
cin >> n;
for (i = 1; i <= n; i++) {
for (j = 1; j <= i; j++) {
cout << '*';
}
cout << endl;
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n;
int ri, ci, i;
cout << "2D index -> 1D index\n";
cout << "n: ";
cin >> n;
for (ri = 0; ri < n; ri++) {
for (ci = 0; ci < n; ci++) {
i = ri * n + ci;
cout << "ri: " << ri << ' '
<< "ci: " << ci << " -> "
<< "i: " << i << endl;
}
}
return 0;
}
#include <iostream>
#include <cmath>
using namespace std;
int main() {
int n, m;
int ri, ci, i;
cout << "2D index -> 1D index\n";
cout << "n: ";
cin >> n;
m = (int)sqrt(n);
cout << "m: " << m << '\n';
for (i = 0; i < n; i++) {
ri = i / m;
ci = i % m;
cout << "ri: " << ri << ' '
<< "ci: " << ci << " <- "
<< "i: " << i << endl;
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int plus = 1;
int sum = 0;
while (plus) {
sum = sum + 1;
cout << sum << endl;
if (sum == 10) {
plus = 0;
}
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
bool plus = true;
int sum = 0;
while (plus) {
sum++;
cout << sum << endl;
if (sum == 10) {
plus = false;
}
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int sum = 0;
while (true) {
sum++;
if (sum % 2 == 1) {
continue;
}
cout << sum << endl;
if (sum == 10) {
break;
}
}
return 0;
}
#include <iostream>
using namespace std;
int main() {
int n = 10;
while (n) {
cout << n << endl;
n = n - 1;
}
return 0;
}
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
int n = 0;
int total = 0;
int i = 1;
cout << "Enter integers (0 to end):\n";
do {
cout << right << setw(2) << i << "> ";
cin >> n;
while (getchar() != '\n');
total += n;
i++;
} while (n != 0);
cout << "Total: " << total << endl;
return 0;
}
/* 基礎解題一
[INPUT]
John
Jane
[OUTPUT]
Hello, John!
Hello, Jane!
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
string name;
while (cin >> name) {
cout << "Hello, " << name << "!\n";
}
return 0;
}
/* 基礎解題二
[INPUT]
12 38
54 87
[OUTPUT]
50
141
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int a, b;
while (cin >> a >> b) {
cout << a+b << '\n';
}
return 0;
}
/* 基礎解題三
[INPUT]
5
13 24 36 47 18
4
32 54 67 81
[OUTPUT]
138
234
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int n, i, a;
int total;
while (cin >> n) {
total = 0;
for (i = 0; i < n; i+=1) {
cin >> a;
total += a;
}
cout << total << '\n';
}
return 0;
}
/* 基礎解題四
[INPUT]
13 24 36 47 18 -1
32 54 67 81 -1
[OUTPUT]
138
234
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int i, a;
int total;
total = 0;
while (cin >> a) {
if (a == -1) {
cout << total << '\n';
total = 0;
continue;
}
total += a;
}
return 0;
}
矩陣蛇行、子矩陣
/* 基礎解題五
[INPUT]
3 3
1 2 3
6 5 4
7 8 9
[OUTPUT]
X O X
O X O
X O X
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int n, m, a;
int ri, ci;
while (cin >> n >> m) {
for (ri = 0; ri < n; ri+=1) {
for (ci = 0; ci < m; ci+=1) {
cin >> a;
if (a % 2 == 0) {
cout << "O ";
}
else if (a % 2 == 1) {
cout << "X ";
}
}
cout << '\n';
}
}
return 0;
}
/* 基礎解題六
[INPUT]
AbcDGauGarD
[OUTPUT]
5
6
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
char c;
int uppers = 0;
int lowers = 0;
while (cin >> c) {
if (c >= 'A' && c <= 'Z') {
uppers += 1;
}
else if (c >= 'a' && c <= 'z') {
lowers += 1;
}
}
cout << uppers << '\n' << lowers << '\n';
return 0;
}
/* 基礎解題七
[INPUT]
3398025504319006006144833458128230239123
[OUTPUT]
0: 7
1: 4
2: 5
3: 8
4: 4
5: 3
6: 2
7: 0
8: 4
9: 3
40
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
char c;
int digits[10] = {0};
int i, total;
while (cin >> c) {
digits[c-'0'] += 1;
}
total = 0;
for (i = 0; i < 10; i++) {
cout << i << ": " << digits[i] << '\n';
total += digits[i];
}
cout << total << '\n';
return 0;
}
/* 基礎解題八
[INPUT]
33 98 25 50 43 19 6 61 44 83 34 58 12 82 30 23 91 23
[OUTPUT]
23 91 23 30 82 12 58 34 83 44 61 6 19 43 50 25 98 33
6 12 19 23 23 25 30 33 34 43 44 50 58 61 82 83 91 98
98 91 83 82 61 58 50 44 43 34 33 30 25 23 23 19 12 6
*/
#include <bits/stdc++.h>
using namespace std;
void print_array(int arr[], int n) {
for (int i = 0; i < n; i++) {
cout << arr[i] << ' ';
}
cout << '\n';
}
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int numbers[100] = {0};
int n, a;
n = 0;
while (cin >> a) {
numbers[n] = a;
n++;
}
// reverse order
reverse(numbers, numbers+n);
print_array(numbers, n);
// ascending order
sort(numbers, numbers+n);
print_array(numbers, n);
// reverse order
reverse(numbers, numbers+n);
print_array(numbers, n);
return 0;
}
/* 基礎解題九
[INPUT]
C++ is a high-level general-purpose programming language.
program
process
[OUTPUT]
1
0
*/
#include <bits/stdc++.h>
using namespace std;
int main() {
string astr;
string str1, str2;
int pos;
getline(cin, astr);
cin >> str1 >> str2;
// cout << "npos: " << string::npos << endl;
pos = astr.find(str1);
cout << (pos != string::npos) << endl;
pos = astr.find(str2);
cout << (pos != string::npos) << endl;
return 0;
}