submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3 values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s485358625 | p03826 | C++ | include<iostream>
using namespace std;
int main(){
x=a*b,y=c*d;
if x>=y
cout<<x<<endl;
else
cout<<y<<endl;
} | a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:4:3: error: 'x' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:4:5: error: 'a' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:4:7: error: 'b' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:4:9: error: 'y' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:4:11: error: 'c' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:4:13: error: 'd' was not declared in this scope
4 | x=a*b,y=c*d;
| ^
a.cc:5:6: error: expected '(' before 'x'
5 | if x>=y
| ^
| (
a.cc:7:3: error: 'else' without a previous 'if'
7 | else
| ^~~~
a.cc:8:5: error: 'cout' was not declared in this scope
8 | cout<<y<<endl;
| ^~~~
a.cc:8:14: error: 'endl' was not declared in this scope
8 | cout<<y<<endl;
| ^~~~
|
s239184153 | p03826 | Java | import java.util.*;
import java.util.Collections;
public class Main {
public static void main(String[] args) {
// Scanner sc = new Scanner(System.in);
int A = sc.nextInt();
int B = sc.nextInt();
int C = sc.nextInt();
int D = sc.nextInt();
System.out.println(Math.max(A * B, C * D));
}
}
| Main.java:7: error: cannot find symbol
int A = sc.nextInt();
^
symbol: variable sc
location: class Main
Main.java:8: error: cannot find symbol
int B = sc.nextInt();
^
symbol: variable sc
location: class Main
Main.java:9: error: cannot find symbol
int C = sc.nextInt();
^
symbol: variable sc
location: class Main
Main.java:10: error: cannot find symbol
int D = sc.nextInt();
^
symbol: variable sc
location: class Main
4 errors
|
s033074608 | p03826 | C++ | #include<bits/stdc++>
using namespace std;
int main(){
int A,B,C,D;
cin>>A>>B>>C>>D;
cout<<max(A*B,C*D)<<endl;
} | a.cc:1:9: fatal error: bits/stdc++: No such file or directory
1 | #include<bits/stdc++>
| ^~~~~~~~~~~~~
compilation terminated.
|
s024074844 | p03826 | C | #include<stdio.h>
int main(void){
int a,b,c,d;
scanf("%d %d %d %d",&a,&b,&c,&d);
if(a*b<c*d){
printf("%d",c*d);
}
else{
prinf("%d",a*b);
}
return 0;
}
| main.c: In function 'main':
main.c:9:5: error: implicit declaration of function 'prinf'; did you mean 'printf'? [-Wimplicit-function-declaration]
9 | prinf("%d",a*b);
| ^~~~~
| printf
|
s343754261 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> P;
typedef long long ll;
typedef long double ld;
const int inf=1e9+7;
const ll longinf=1LL<<60;
#define REP(i,m,n) for(int i=(int)(m) ; i < (int) (n) ; ++i )
#define rep(i,n) REP(i,0,n)
#define F first
#define S second
const int mx=100010;
const ll mod=1e9+7;
int main(){
int a,b,c,d
cin >> a >> b >> c >> d;
cout << max(a*b,c*d) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:18:3: error: expected initializer before 'cin'
18 | cin >> a >> b >> c >> d;
| ^~~
a.cc:19:21: error: 'd' was not declared in this scope
19 | cout << max(a*b,c*d) << endl;
| ^
|
s140532837 | p03826 | C++ | #include <iostream>
#include <string>
int main() {
int a,b,c,d;
cin a>>b>>c>>d;
if(a*b > c*d){
std::cout<<a*b;
}else{
std::cout<<c*d;
}
} | a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin a>>b>>c>>d;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
|
s217959132 | p03826 | C++ | #include <iostream>
#include <string>
int main() {
int a,b,c,d;
cin a>>b>>c>>d;
if(a*b > c*d){
std::cout<<a*b;
}else{
atd::cout<<c*d;
}
} | a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin a>>b>>c>>d;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:11:5: error: 'atd' has not been declared
11 | atd::cout<<c*d;
| ^~~
|
s518645259 | p03826 | Java | import java.util.Scanner;
public class Abc052A {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
if (a * b > c * d) {
System.out.println(a * b);
} else {
System.out.println(c * d);
}
}
}
| Main.java:3: error: class Abc052A is public, should be declared in a file named Abc052A.java
public class Abc052A {
^
1 error
|
s175103436 | p03826 | C | #include
#include
int main()
{
int a,b,c,e;
while(~scanf("%d %d %d %d",&a,&b,&c,&e))
{
if(a*b>=c*e)
printf("%d\n",a*b); else printf("%d\n",c*e);
}
} | main.c:1:9: error: #include expects "FILENAME" or <FILENAME>
1 | #include
| ^
main.c:2:9: error: #include expects "FILENAME" or <FILENAME>
2 | #include
| ^
main.c: In function 'main':
main.c:7:8: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
7 | while(~scanf("%d %d %d %d",&a,&b,&c,&e))
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | #include
main.c:7:8: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
7 | while(~scanf("%d %d %d %d",&a,&b,&c,&e))
| ^~~~~
main.c:7:8: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:10:1: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
10 | printf("%d\n",a*b); else printf("%d\n",c*e);
| ^~~~~~
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:1: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:26: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
10 | printf("%d\n",a*b); else printf("%d\n",c*e);
| ^~~~~~
main.c:10:26: note: include '<stdio.h>' or provide a declaration of 'printf'
|
s691798114 | p03826 | C | #include
#include
int main()
{
int a,b,c,e;
while(~scanf("%d %d %d %d",&a,&b,&c,&e))
{
if(ab>=ce)
printf("%d\n",ab); else printf("%d\n",ce);
}
} | main.c:1:9: error: #include expects "FILENAME" or <FILENAME>
1 | #include
| ^
main.c:2:9: error: #include expects "FILENAME" or <FILENAME>
2 | #include
| ^
main.c: In function 'main':
main.c:7:8: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
7 | while(~scanf("%d %d %d %d",&a,&b,&c,&e))
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | #include
main.c:7:8: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
7 | while(~scanf("%d %d %d %d",&a,&b,&c,&e))
| ^~~~~
main.c:7:8: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:9:4: error: 'ab' undeclared (first use in this function); did you mean 'b'?
9 | if(ab>=ce)
| ^~
| b
main.c:9:4: note: each undeclared identifier is reported only once for each function it appears in
main.c:9:8: error: 'ce' undeclared (first use in this function); did you mean 'e'?
9 | if(ab>=ce)
| ^~
| e
main.c:10:1: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
10 | printf("%d\n",ab); else printf("%d\n",ce);
| ^~~~~~
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:1: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:25: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
10 | printf("%d\n",ab); else printf("%d\n",ce);
| ^~~~~~
main.c:10:25: note: include '<stdio.h>' or provide a declaration of 'printf'
|
s059032986 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
long long int a,b,c,d;
cin>>a>>b>>c>>d;
a1=a*b;
a2=c*d;
if(a1>a2)
{
cout<<a1<<endl;
}
else if(a2>a1)
{
cout<<a2<<endl;
}
else
{
cout<<a1<<endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:5: error: 'a1' was not declared in this scope; did you mean 'a'?
7 | a1=a*b;
| ^~
| a
a.cc:8:5: error: 'a2' was not declared in this scope; did you mean 'a'?
8 | a2=c*d;
| ^~
| a
|
s783829906 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
long long int a,b,c,d;
cin>>a>>b>>c>>d;
a1=a*b;
a2=c*d;
if(a1>a2)
{
cout<<a1<<endl;
}
else
{
cout<<a2<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:7:5: error: 'a1' was not declared in this scope; did you mean 'a'?
7 | a1=a*b;
| ^~
| a
a.cc:8:5: error: 'a2' was not declared in this scope; did you mean 'a'?
8 | a2=c*d;
| ^~
| a
|
s724908249 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
long long int a,b,c,d;
cin>>a>>b>>c>>d;
a1=a*b;
a2=c*d;
if(a1>a2)
{
cout<<a1<<endl;
}
else
{
cout<<a2<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:7:5: error: 'a1' was not declared in this scope; did you mean 'a'?
7 | a1=a*b;
| ^~
| a
a.cc:8:5: error: 'a2' was not declared in this scope; did you mean 'a'?
8 | a2=c*d;
| ^~
| a
|
s014394188 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(long long (i)=0;(i)<(n);(i)++)
#define ll long long
#define pr_qu priority_queue
#define vec(name,size,common) vector<ll> (name)((size),(common))
int main(){
int a,b,c,d;
cin>>a>>b>>c>>d;
a = a*b;
c = c*d;
if(a>=c){
cout<<a;
}else{
cout<<c
}
} | a.cc: In function 'int main()':
a.cc:21:12: error: expected ';' before '}' token
21 | cout<<c
| ^
| ;
22 | }
| ~
|
s684399713 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c, d;
cin >> a >> b >> c >> d;
int rectangle1 = a * b;
int rectangle2 = c * d;
if (rectangle1 == rectangle2)
cout << rectangle1;
else
(rectangle1 > rectangle2 ? rectangle1 : rectangle2) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:14:57: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
14 | (rectangle1 > rectangle2 ? rectangle1 : rectangle2) << endl;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
|
s462667560 | p03826 | C++ | #include <iostream>
using namespace std;
int main()
{
int a,b,c,d;
cin>>a>>b>>c>>d ;
if(a*b>=c*d){cout<<a*b ;}
else {cout<<c*d ;}
return 0;
}
0 | a.cc:13:1: error: expected unqualified-id before numeric constant
13 | 0
| ^
|
s533615943 | p03826 | C++ | #include <bits/stdc++.h>
#define rep(i,m,n) for(int i=m; i<n; i++)
#define co(n) cout << n << endl
using namespace std;
int main(){
int a, b, c, d;
cin >> a >> b >> c >> d;
if(a*b>c*d) co(a*b);
else so(c*d);
return 0;
} | a.cc: In function 'int main()':
a.cc:9:8: error: 'so' was not declared in this scope; did you mean 'co'?
9 | else so(c*d);
| ^~
| co
|
s873467166 | p03826 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
int ab = a * b;
int cd = c * d;
if (ab = cd) {
System.out.println(ab);
} else if (ab > cd) {
System.out.println(ab);
} else if (cd > ab) {
System.out.println(cd);
}
}
} | Main.java:14: error: incompatible types: int cannot be converted to boolean
if (ab = cd) {
^
1 error
|
s765461223 | p03826 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
int ab = a * b;
int cd = c * d;
if (ad = cd) {
System.out.println(ab);
} else if (ab > cd) {
System.out.println(ab);
} else if (cd > ab) {
System.out.println(cd);
}
}
} | Main.java:14: error: cannot find symbol
if (ad = cd) {
^
symbol: variable ad
location: class Main
1 error
|
s906087569 | p03826 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
int ab = a * b;
int cd = c * d;
if (ad = cd) {
System.out.println(ab);
} else if (ad > cd) {
System.out.println(ab);
} else if (cd > ad) {
System.out.println(cd);
}
}
} | Main.java:14: error: cannot find symbol
if (ad = cd) {
^
symbol: variable ad
location: class Main
Main.java:16: error: cannot find symbol
} else if (ad > cd) {
^
symbol: variable ad
location: class Main
Main.java:18: error: cannot find symbol
} else if (cd > ad) {
^
symbol: variable ad
location: class Main
3 errors
|
s757319169 | p03826 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
int ab = a * b;
int cd = c * d;
if (ad = cd) {
System.out.println(ad);
} else if (ad > cd) {
System.out.println(ad);
} else if (cd > ad) {
System.out.println(cd);
}
}
} | Main.java:14: error: cannot find symbol
if (ad = cd) {
^
symbol: variable ad
location: class Main
Main.java:15: error: cannot find symbol
System.out.println(ad);
^
symbol: variable ad
location: class Main
Main.java:16: error: cannot find symbol
} else if (ad > cd) {
^
symbol: variable ad
location: class Main
Main.java:17: error: cannot find symbol
System.out.println(ad);
^
symbol: variable ad
location: class Main
Main.java:18: error: cannot find symbol
} else if (cd > ad) {
^
symbol: variable ad
location: class Main
5 errors
|
s058397484 | p03826 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
cin >> a >> b >> c >> d;
if (a * b > c * d) {
cout << a * b;
} else {
cout << c * d;
}
} | a.cc: In function 'int main()':
a.cc:7:12: error: 'a' was not declared in this scope
7 | cin >> a >> b >> c >> d;
| ^
a.cc:7:17: error: 'b' was not declared in this scope
7 | cin >> a >> b >> c >> d;
| ^
a.cc:7:22: error: 'c' was not declared in this scope
7 | cin >> a >> b >> c >> d;
| ^
a.cc:7:27: error: 'd' was not declared in this scope
7 | cin >> a >> b >> c >> d;
| ^
|
s728227276 | p03826 | C++ | a,b,c,d = map(int,input().split())
print(max(a*b,c*d)) | a.cc:1:1: error: 'a' does not name a type
1 | a,b,c,d = map(int,input().split())
| ^
|
s440328185 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int A,B,C,D;
cin >> A >> B >> C >> D;
cout << max(a*B,C*D) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:21: error: 'a' was not declared in this scope
7 | cout << max(a*B,C*D) << endl;
| ^
|
s793631835 | p03826 | C++ | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = Integer.parseInt(sc.next());
int b = Integer.parseInt(sc.next());
int c = Integer.parseInt(sc.next());
int d = Integer.parseInt(sc.next());
System.out.println(a * b > c * d ? a * b : c * d);
}
} | a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
3 | public class Main {
| ^~~~~~
|
s419210454 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main(){
int a,b,c,d;
cin >> a >> b >> c >> d;
//if(x=='a'||x=='i'||x=='u'||x=='e'||x=='o')){cout << "vowel" << endl;}
//else{cout << "consonant" << endl;}
int x = a*b;
int y = c*d;
if(x<y){cout << y << endl;}
else if(y<x){cout << x << endl;}
else{cout << x << endl;}
return 0; | a.cc: In function 'int main()':
a.cc:15:12: error: expected '}' at end of input
15 | return 0;
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s434703186 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main(){
int a,b,c,d;
cin >> a >> b >> c >> d;
//if(x=='a'||x=='i'||x=='u'||x=='e'||x=='o')){cout << "vowel" << endl;}
//else{cout << "consonant" << endl;}
int x = a*b;
int y = c*d;
if(x<y){cout << y << endl;}
else if(y<x){cout < x << endl;}
else{cout << x << endl;}
return 0;
} | a.cc: In function 'int main()':
a.cc:13:25: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
13 | else if(y<x){cout < x << endl;}
| ~~^~~~~~~
|
s300607463 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int A,B,C,D;
cin >> A >> B >> C >> D;
if(A * B < C * D) cout << C * D << endl;
if(A * B => C * D) cout << A * B << endl;
} | a.cc: In function 'int main()':
a.cc:8:13: error: expected primary-expression before '>' token
8 | if(A * B => C * D) cout << A * B << endl;
| ^
|
s222102706 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string s;
cin >> s;
int cnt = 0;
vector<int> a(n);
if(s.at(0) == 'I'){
a.at(0) = 1;
}
else {
a.at(0) = -1;
}
for(int i=1;i<n;i++){
if(s.at(i) == 'I'){
a.at(i) = a.at(i-1) +1;
}
else {
a.at(i) = a.at(i-1) -1;
}
}
sort(a.begin(),a.end());
cout << a.(n-1) << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:26:13: error: expected unqualified-id before '(' token
26 | cout << a.(n-1) << endl;
| ^
|
s634790106 | p03826 | C++ | #include <bits/stdc.h>
using namespace std;
int main() {
int a,b,c,d;
cin >> a >> b >> c >> d;
int ans = max(a*b,c*d);
cout << ans << endl;
return 0;
} | a.cc:1:10: fatal error: bits/stdc.h: No such file or directory
1 | #include <bits/stdc.h>
| ^~~~~~~~~~~~~
compilation terminated.
|
s564145500 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c, d;
cin >> a >> b >> c >> d;
int ans=max(a*b, c*d)
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:10:3: error: expected ',' or ';' before 'cout'
10 | cout << ans << endl;
| ^~~~
|
s661662229 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int A, B, C, D;
int main () {
cin >> A >> B >> C >> D;
if (A*B=C*D) {
cout << A*B << endl;
} else if (A*B>C*D) {
cout << A*B << endl;
} else {
cout << C*D << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:14: error: lvalue required as left operand of assignment
8 | if (A*B=C*D) {
| ~^~
|
s207450772 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int a, b, c, d;
int main () {
cin >> a >> b >> c >> d;
if (a*b=c*d) {
cout << a*b << endl;
} else if (a*b>c*d) {
cout << a*b << endl;
} else {
cout << c*d << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:14: error: lvalue required as left operand of assignment
8 | if (a*b=c*d) {
| ~^~
|
s542547611 | p03826 | C++ | #include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); ++i)
using namespace std;
typedef long long ll;
int main() {
int a, b, c, d;
cin >> a >> b >> c >> d;
cout >> max(a*b, c*d) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:9:8: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'const int')
9 | cout >> max(a*b, c*d) << endl;
| ~~~~ ^~ ~~~~~~~~~~~~~
| | |
| | const int
| std::ostream {aka std::basic_ostream<char>}
a.cc:9:8: note: candidate: 'operator>>(int, int)' (built-in)
9 | cout >> max(a*b, c*d) << endl;
| ~~~~~^~~~~~~~~~~~~~~~
a.cc:9:8: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:9:3: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
9 | cout >> max(a*b, c*d) << endl;
| ^~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = const int&]':
a.cc:9:23: required from here
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:9:23: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
9 | cout >> max(a*b, c*d) << endl;
| ^
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istr |
s832879065 | p03826 | C | #include<stdio.h>
int main()
{
int a, b, c, d;
scanf("%d %d %d %d ", &a, &b, &c, &d);
if ((a*b) >= (c*d))
{
printf("%d", a*b)
}
else
{
printf("%d", c*d)
}
return 0;
}
| main.c: In function 'main':
main.c:11:23: error: expected ';' before '}' token
11 | printf("%d", a*b)
| ^
| ;
12 | }
| ~
main.c:15:23: error: expected ';' before '}' token
15 | printf("%d", c*d)
| ^
| ;
16 | }
| ~
|
s428111905 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
cin a >> b >> c >> d;
cout << max(a*b, c*d) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'a'
6 | cin a >> b >> c >> d;
| ^~
| ;
|
s933998815 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
cin a >> b >> c >> d;
cout << max(a*b, c*d) << endl:
return 0;
} | a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'a'
6 | cin a >> b >> c >> d;
| ^~
| ;
a.cc:7:32: error: expected ';' before ':' token
7 | cout << max(a*b, c*d) << endl:
| ^
| ;
|
s975224497 | p03826 | C | #include<iostream>
using namespace std;
int main(){
int a,b,c,d;
cin >> a >> b >> c >> d;
if(a*b >= c*d) cout << a*b << endl;
else cout << c*d << endl;
} | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s041372365 | p03826 | C++ | #include<iostream>
int main(){
int a, b, c, d;
cin >> a >> b >> c >> d;
if(a*b > c*d)
cout << a*b;
else
cout << c*d;
return 0;
} | a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | cin >> a >> b >> c >> d;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | cout << a*b;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:9:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
9 | cout << c*d;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s901180345 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
const int MOD = 1000000007;
const int INF = 1e9;
//long long
using ll = long long;
//出力系
#define print(x) cout << x << endl
#define yes cout << "Yes" << endl
#define YES cout << "YES" << endl
#define no cout << "No" << endl
#define NO cout << "NO" << endl
// begin() end()
#define all(x) (x).begin(),(x).end()
//for
#define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define REPR(i,n) for(int i=n, i##_len=(n); i>=0; i--)
#define FOR(i,a,b) for(int i=(a), i##_len=(b); i<i##_len; ++i)
//最大公約数
ll gcd(ll a,ll b){
if(b == 0) return a;
return gcd(b,a%b);
}
//最小公倍数
ll lcm(ll a,ll b){
ll g = gcd(a,b);
return a / g * b; // Be careful not to overflow if(a < b) return gcd(b, a);
unsigned r;
while ((r=a%b)) {
a = b;
b = r;
}
return b;
}
int main() {
int a, b;
cin >> a >> b;
if(a == b){
int A, B, C, D;
cin >> A >> B >> C >> D;
int AS = A * B;
int BS = C * D;
if(AS >= BS) print("AS");
else print ("BS")l
} | a.cc: In function 'int main()':
a.cc:58:20: error: expected ';' before 'l'
58 | else print ("BS")l
| ^
a.cc:60:2: error: expected '}' at end of input
60 | }
| ^
a.cc:46:12: note: to match this '{'
46 | int main() {
| ^
|
s823742105 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A,B,C,D;
cin >> A >> B >> C >> D;
int a=A*B,b=C*D
if (a>b){
cout << a << endl;
}
else {
cout << b << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'if'
8 | if (a>b){
| ^~
a.cc:11:3: error: 'else' without a previous 'if'
11 | else {
| ^~~~
|
s700692382 | p03826 | Java | import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int N=sc.nextInt();
String s=sc.next();
int x=0;
int max=0;
for(int i=0; i<N; i++){
if(s.charAt(i).equals('I')){
x++;
}else{
x--;
}
if(max<x){
max=x;
}
}
System.out.println(max);
}
} | Main.java:12: error: char cannot be dereferenced
if(s.charAt(i).equals('I')){
^
1 error
|
s039632700 | p03826 | C++ | a, b, c, d = gets.split.map(&:to_i)
puts [a * b, c * d].max
| a.cc:1:1: error: 'a' does not name a type
1 | a, b, c, d = gets.split.map(&:to_i)
| ^
|
s111541276 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int a, b, c d;
cin >> a >> b >> c >> d;
(a * c >= b*d) ? cout << a*c << "\n" : cout << b*d << "\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:8:13: error: expected initializer before 'd'
8 | int a, b, c d;
| ^
a.cc:9:18: error: 'c' was not declared in this scope
9 | cin >> a >> b >> c >> d;
| ^
a.cc:9:23: error: 'd' was not declared in this scope
9 | cin >> a >> b >> c >> d;
| ^
|
s692643889 | p03826 | C | #include<stdio.h>
int main()
{
int A,B,C,D;
scanf("%d %d %d %d",&A,&B,&C,&D);
int area1,area2;
area1=A*B;
area2=C*D;
if(area1>area2)
{
printf("%d",area1);
}
if(area1==area2)
{
int h=area1|area2
printf("%d",h);
}
return 0;
}
| main.c: In function 'main':
main.c:16:10: error: expected ',' or ';' before 'printf'
16 | printf("%d",h);
| ^~~~~~
|
s787644933 | p03826 | C++ | #include <iostream>
#include <list>
#include <vector>
#include <string>
#include <cmath>
#include <algorithm>
typedef long long ll;
using namespace std;
int main(){
int A, B, C, D;
cin >> A >> B >> C >> D;
int S1 = A * B;
int S2 = C * D;
int ans = 0;
if (S1 >= S2) {
ans = S1;
}
else {
ans = S2;
}
count << ans;
}
| a.cc: In function 'int main()':
a.cc:24:11: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator<<'
24 | count << ans;
| ~~~~~~^~~~~~
|
s215361131 | p03826 | C++ | #include<iostream>
#include<stdio.h>
using namespace std;
int main(){
double A,B,C,D;
long long space1,space2;
cin>>A>>B>>C>>D;
space1=A*B;
space2=C*D;
if(space1==space2)
printf("%lld",space1);
else if(space1>space2)
printf("%lld",space1);
else if(space2>space1)
printf("%lld",space2);
return0;} | a.cc: In function 'int main()':
a.cc:16:1: error: 'return0' was not declared in this scope
16 | return0;}
| ^~~~~~~
|
s560615099 | p03826 | C++ | #include<stdio.h>
int main()
{
int A,B,C,D;
int area1,area2;
printf("Enter a value for A,B,C and D\n");
scanf("%d%d%d%d",&A,&B,&C,&D);
while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
area1=A*B;
area2=C*D;
if(area1==area2)
{
printf("%d ",area1);
break;
}
else if(area1>area2)
{
printf("The first rectangle has an area of""*%d""=%d"", and the second rectangle has an area of""*%d""=%d"". Thus, the output should be%d",A,B,area1,C,D,area2,area1);
break;
}
else
{
printf("The first rectangle has an area of""*%d""=%d"", and the second rectangle has an area of""*%d""=%d"". Thus, the output should be",A,B,area1,C,D,area2,area2);
}
}
return 0;
} | a.cc: In function 'int main()':
a.cc:8:18: error: 'a' was not declared in this scope
8 | while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
| ^
a.cc:8:32: error: 'b' was not declared in this scope
8 | while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
| ^
a.cc:8:46: error: 'c' was not declared in this scope
8 | while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
| ^
a.cc:8:60: error: 'd' was not declared in this scope
8 | while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
| ^
|
s812915707 | p03826 | C++ | #include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
int a,b,c,d;
int area1,area2;
scanf("%d%d%d%d",&a,&b,&c,&d);
while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
area1=a*b;
area2=c*d;
if(area1==area2)
printf("%d ",area1);
break;
else if(area1>area2)
cout<<"The first rectangle has an area of"<<a<<"*"<<b<<"="<<area1<<", and the second rectangle has an area of"<<c<<"*"<<d<<"="<<area2<<". Thus, the output should be"<<area1<<" the larger area."<<endl;
break;
else
cout<<"The first rectangle has an area of"<<a<<"*"<<b<<"="<<area1<<", and the second rectangle has an area of"<<c<<"*"<<d<<"="<<area2<<". Thus, the output should be"<<area2<<" the larger area."<<endl;
break;
break;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:17:25: error: 'else' without a previous 'if'
17 | else if(area1>area2)
| ^~~~
a.cc:22:33: error: 'else' without a previous 'if'
22 | else
| ^~~~
|
s545485215 | p03826 | C++ | #include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
int a,b,c,d;
int area1,area2;
printf("Enter a value for A,B,C and D\n");
scanf("%d%d%d%d",&a,&b,&c,&d);
while(0<=a<=10^4 && 0<=b<=10^4 && 0<=c<=10^4 && 0<=d<=10^4){
area1=a*b;
area2=c*d;
if(area1==area2)
printf("%d ",area1);
break;
else if(area1>area2)
cout<<"The first rectangle has an area of"<<a<<"*"<<b<<"="<<area1<<", and the second rectangle has an area of"<<c<<"*"<<d<<"="<<area2<<". Thus, the output should be"<<area1<<" the larger area."<<endl;
break;
else
cout<<"The first rectangle has an area of"<<a<<"*"<<b<<"="<<area1<<", and the second rectangle has an area of"<<c<<"*"<<d<<"="<<area2<<". Thus, the output should be"<<area2<<" the larger area."<<endl;
break;
break;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:18:25: error: 'else' without a previous 'if'
18 | else if(area1>area2)
| ^~~~
a.cc:23:33: error: 'else' without a previous 'if'
23 | else
| ^~~~
|
s484016561 | p03826 | C++ | #include <iostream>
using namespace std;
int main()
{
int area1;
int area2;
int A,B,C,D;
cin>>A>>B>>C>>D;
area1=A*B;
area2=C*D;
if(area1>area2)
cout<<"the large area="<<area1;
else if(area2>area1)
cout<<"the large area="<<area2;
else (area1==area2)
cout<<area1;
}
| a.cc: In function 'int main()':
a.cc:17:24: error: expected ';' before 'cout'
17 | else (area1==area2)
| ^
| ;
18 | cout<<area1;
| ~~~~
|
s290637068 | p03826 | C++ | #include <iostream>
using namespace std;
int main(){
int A,B,C,D,x,y;
cin>>A>>B>>C>>D;
x=A*B;
y=C*D;
if(x>y)
cout<<x;
else if(x<y)
cout<<y;
else
cout<<z;
} | a.cc: In function 'int main()':
a.cc:13:7: error: 'z' was not declared in this scope
13 | cout<<z;
| ^
|
s484535992 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int A,B,C,D;
cin>>A>>B>>C>>D;
if((A*B)>=(B*D))
{court<<A*B;
}else
{cout<<C*D;
}} | a.cc: In function 'int main()':
a.cc:7:2: error: 'court' was not declared in this scope
7 | {court<<A*B;
| ^~~~~
|
s346963677 | p03826 | C++ | #include <iostream>
using namespace std;
int main(){
int A,B,C,D;
scanf("%d%d%d%d",&A,&B,&C,&D);
if((A*B)>=(B*D))
{printf("%d",(A*B));
}
else
{
printf("%d"),(C*D));
}
return 0;
} | a.cc: In function 'int main()':
a.cc:11:19: error: expected ';' before ')' token
11 | printf("%d"),(C*D));
| ^
| ;
|
s822186915 | p03826 | C++ |
#include <iostream>
using namespace std;
int main(){
int s,k;
cin>>k>>s;
for(int x=0;x<=k;x++)
{
for(int y=0;y<=k;y++)
{
int z=s-(x+y);
if((z>=0)&&(z<=k){
count ++;
}}}}
cout<<count;
return 0;
} | a.cc: In function 'int main()':
a.cc:12:18: error: expected ')' before '{' token
12 | if((z>=0)&&(z<=k){
| ~ ^
| )
a.cc:14:2: error: expected primary-expression before '}' token
14 | }}}}
| ^
a.cc: At global scope:
a.cc:15:1: error: 'cout' does not name a type
15 | cout<<count;
| ^~~~
a.cc:16:1: error: expected unqualified-id before 'return'
16 | return 0;
| ^~~~~~
a.cc:17:1: error: expected declaration before '}' token
17 | }
| ^
|
s179290493 | p03826 | C++ | #include<iostream>
using namespace std;
int main()
{
int a,b,c,d,r1,r2;
cin>>a>>b>>c>>d;r1=a*b;r2=c*d;
if(r1>r2)
cout<<r1;
else if(r2>r1)
cout<<r2;
else
cout<<r1;
return 0; | a.cc: In function 'int main()':
a.cc:13:10: error: expected '}' at end of input
13 | return 0;
| ^
a.cc:4:1: note: to match this '{'
4 | {
| ^
|
s843102279 | p03826 | C++ | using namespace std;
int main() {
int a,b,c,d,a1,a2;
scanf("%d%d%d%d" , &a,&b,&c,&d) ;
a1= a*b;
a2=c*d;
if ( a1 >= a2 ) {
printf("%d" , a1 ) ;
}
else {
printf("%d" , a2) ;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:6:1: error: 'scanf' was not declared in this scope
6 | scanf("%d%d%d%d" , &a,&b,&c,&d) ;
| ^~~~~
a.cc:13:2: error: 'printf' was not declared in this scope
13 | printf("%d" , a1 ) ;
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | using namespace std;
a.cc:17:1: error: 'printf' was not declared in this scope
17 | printf("%d" , a2) ;
| ^~~~~~
a.cc:17:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
|
s002787013 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
scanf("%d%d%d%d",&a,&B,&c,&d);
int a1=a*b;
int a2=c*d;
if(a1>a2)
printf("%d",a1);
else
printf("%d",a2);
} | a.cc: In function 'int main()':
a.cc:5:24: error: 'B' was not declared in this scope
5 | scanf("%d%d%d%d",&a,&B,&c,&d);
| ^
|
s260000220 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
scanf("%d%d%d%d",&a,&B,&c,&d);
int a1=a*b;
int a2=c*d;
if(a1>a2){
printf("%d",a1);
}
else{
printf("%d",a2);
}
} | a.cc: In function 'int main()':
a.cc:5:24: error: 'B' was not declared in this scope
5 | scanf("%d%d%d%d",&a,&B,&c,&d);
| ^
|
s266830682 | p03826 | C++ | #include <bits/stdc++.h>
#include <stdio.h>
#include<iostream>
#include<cstdio>
#include<bitset>
#include<algorithm>
#include<vector>
#include<list>
#include<queue>
#include<stack>
#include<string>
#include<string.h>
#include<cmath>
#include<utility>
#include<functional>
#include<map>
#include<set>
#include<cctype>
#include<fstream>
#include <numeric>
#include <iomanip>
#include <cstring>
using namespace std;
using ll=long long;
#define FOR(i, a, b) for( long long int i=(a);i<=(b);i++)
#define RFOR(i, a, b) for(long long int i=(a);i>=(b);i--)
#define MOD 1000000007
#define LLONG_MAXs 9223372036854775800
#define ALL(a) (a).begin(),(a).end()
#include <iostream>
#include <cmath>
using namespace std;
bool isPrimeNum( ll x ){ // 素数である場合 true を返す
if( x <= 1 ){ // 1以下である場合は素数でないことがすぐにわかる
return false;
}
// sqrt( double型 ) は引数の平方根を double型で返すので、int型でキャスト
int n = (int)sqrt( (double)x );
for( int i = 2; i <= n; i++ ){
if( x % i == 0 ){ // 割り切る整数がある場合、即判定終了
return false;
}
}
return true; // 割り切る整数がない場合、素数である
}
ll myPow(ll x, ll n, ll m){
if(n == 0)
return 1;
if(n % 2 == 0)
return myPow(x * x % m, n / 2, m);
else
return x * myPow(x, n - 1, m) % m;
}
constexpr ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
constexpr ll lcm(ll a,ll b){return a*b/gcd(a,b);}
constexpr ll abs(ll a,ll b){
if(a>=b)return a-b;
if(a<b)return b-a;
}
constexpr ll min(ll a,ll b){
if(a>=b)return b;
if(a<b)return a;
}
constexpr ll max(ll a,ll b){
if(a>=b)return a;
if(a<b)return b;
}
int dx[4]={1,0,-1,0};
int dy[4]={0,1,0,-1};
class UnionFind {
public:
//親の番号を格納する。親だった場合は-(その集合のサイズ)
vector<int> Parent;
//作るときはParentの値を全て-1にする
//こうすると全てバラバラになる
UnionFind(int N) {
Parent = vector<int>(N, -1);
}
//Aがどのグループに属しているか調べる
int root(int A) {
if (Parent[A] < 0) return A;
return Parent[A] = root(Parent[A]);
}
//自分のいるグループの頂点数を調べる
int size(int A) {
return -Parent[root(A)];//親をとってきたい]
}
//AとBをくっ付ける
bool connect(int A, int B) {
//AとBを直接つなぐのではなく、root(A)にroot(B)をくっつける
A = root(A);
B = root(B);
if (A == B) {
//すでにくっついてるからくっ付けない
return false;
}
//大きい方(A)に小さいほう(B)をくっ付けたい
//大小が逆だったらひっくり返しちゃう。
if (size(A) < size(B)) swap(A, B);
//Aのサイズを更新する
Parent[A] += Parent[B];
//Bの親をAに変更する
Parent[B] = A;
return true;
}
};
long long fac[510000], finv[510000], inv[510000];
// テーブルを作る前処理
void COMinit() {
fac[0] = fac[1] = 1;
finv[0] = finv[1] = 1;
inv[1] = 1;
for (int i = 2; i < 510000; i++){
fac[i] = fac[i - 1] * i % MOD;
inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD;
finv[i] = finv[i - 1] * inv[i] % MOD;
}
}
// 二項係数計算
long long COM(int n, int k){
if (n < k) return 0;
if (n < 0 || k < 0) return 0;
return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
}
long long modinv(long long a, long long m) {
long long b = m, u = 1, v = 0;
while (b) {
long long t = a / b;
a -= t * b; swap(a, b);
u -= t * v; swap(u, v);
}
u %= m;
if (u < 0) u += m;
return u;
}
string replaceAll(string &replacedStr, string from, string to) {
unsigned int pos = replacedStr.find(from);
int toLen = to.length();
if (from.empty()) {
return replacedStr;
}
while ((pos = replacedStr.find(from, pos)) != std::string::npos) {
replacedStr.replace(pos, from.length(), to);
pos += toLen;
}
return replacedStr;
}
void yn(bool flag) {
if(flag){
cout<<"Yes"<<endl;
}else{
cout<<"No"<<endl;
}
return;
}
void YN(bool flag) {
if(flag){
cout<<"YES"<<endl;
}else{
cout<<"NO"<<endl;
}
return;
}
struct Edge {
int to; // 辺の行き先
int weight; // 辺の重み
Edge(int t, int w) : to(t), weight(w) { }
};
//using Graph = vector<vector<Edge>>;
using Graph = vector<vector<int>>;
vector<bool> seen;
vector<ll> step;
void dfs(const Graph &G, int v , ll now) {
seen[v] = true; // v を訪問済にする
step[v] = now;
// v から行ける各頂点 next_v について
for (auto next_v : G[v]) {
if (seen[next_v] && (now+1 >= step[next_v]) ) continue; // next_v が探索済だったらスルー
dfs(G, next_v, now+1); // 再帰的に探索
}
}
int main() {
ll a,b,c,d;
string c;
cin>>a>>b>>c>>d;
cout<<max(a*b,c*d)<<endl;
}
| a.cc: In function 'int main()':
a.cc:216:10: error: conflicting declaration 'std::string c'
216 | string c;
| ^
a.cc:215:10: note: previous declaration as 'll c'
215 | ll a,b,c,d;
| ^
a.cc: In function 'constexpr ll max(ll, ll)':
a.cc:77:1: warning: control reaches end of non-void function [-Wreturn-type]
77 | }
| ^
|
s327386551 | p03826 | C | #include<stdio.h>
int main(void)
{
fgets(str,sizeof(str),stdin);
sscanf(str,"%d%d%d%d",&a,&b,&c,&d);
if((a*b) > (c*d))
{
printf("%d\n",a*b);
}
else
{
printf("%d\n",c*d);
}
return 0;
} | main.c: In function 'main':
main.c:4:9: error: 'str' undeclared (first use in this function)
4 | fgets(str,sizeof(str),stdin);
| ^~~
main.c:4:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:26: error: 'a' undeclared (first use in this function)
5 | sscanf(str,"%d%d%d%d",&a,&b,&c,&d);
| ^
main.c:5:29: error: 'b' undeclared (first use in this function)
5 | sscanf(str,"%d%d%d%d",&a,&b,&c,&d);
| ^
main.c:5:32: error: 'c' undeclared (first use in this function)
5 | sscanf(str,"%d%d%d%d",&a,&b,&c,&d);
| ^
main.c:5:35: error: 'd' undeclared (first use in this function)
5 | sscanf(str,"%d%d%d%d",&a,&b,&c,&d);
| ^
|
s940710779 | p03826 | C++ | #include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); i++)
#define rep1(i,n) for (int i = 1; i <= (n); i++)
#define repi(i,a,b) for (int i = (a); i < (b); i++)
#define all(x) (x).begin(),(x).end()
using namespace std;
using uint = unsigned int;
using ll = long long;
using ull = unsigned long long;
using vi = vector<int>;
using vvi = vector<vi>;
using pii = pair<int, int>;
using vc = vector<char>;
using vvc = vector<vc>;
using vs = vector<string>;
int main() {
int A, B, C, D;
cin >> A >> B >> C >> D;
cout << max(AB,CD) << endl;
} | a.cc: In function 'int main()':
a.cc:21:15: error: 'AB' was not declared in this scope; did you mean 'B'?
21 | cout << max(AB,CD) << endl;
| ^~
| B
a.cc:21:18: error: 'CD' was not declared in this scope; did you mean 'D'?
21 | cout << max(AB,CD) << endl;
| ^~
| D
|
s489182872 | p03826 | C++ | #include<iostream>
#include<cmath>
#include<string>
#include<vector>
#include<numeric>
using namespace std;
int main(){
int a,b,c,d;
cin >> a >> b >> c >> d;
long double sum1 = a * b;
long double sum2 = c * d;
if(sum1 > sum2){
┊ cout << sum1;
}else{
┊ cout << sum2;
}
return 0;
} | a.cc:13:3: error: extended character ┊ is not valid in an identifier
13 | ┊ cout << sum1;
| ^
a.cc:15:3: error: extended character ┊ is not valid in an identifier
15 | ┊ cout << sum2;
| ^
a.cc: In function 'int main()':
a.cc:13:3: error: '\U0000250a' was not declared in this scope
13 | ┊ cout << sum1;
| ^
a.cc:15:3: error: '\U0000250a' was not declared in this scope
15 | ┊ cout << sum2;
| ^
|
s769756540 | p03826 | Java | public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
Integer A = Integer.parseInt(sc.next());
Integer B = Integer.parseInt(sc.next());
Integer C = Integer.parseInt(sc.next());
Integer D = Integer.parseInt(sc.next());
int s1 = A*B;
int s2 = C*D;
if(s1>s2) System.out.println(s1);
else System.out.println(s2);
}
}
| Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s105558795 | p03826 | C++ | #include <iostream>
#include <stdio.h>
#include <string.h>
#include <algorithm>
#include <array>
#include <cfloat>
using namespace std;
int main (){
int a,b,c,d;
cin >> a>>b>>c>>d;
if(a*b<c*d){
cout >> c*d;
}else if(c*d<a*b){
cout >> a*b;
}else{
cout << a*b;
}
} | a.cc: In function 'int main()':
a.cc:12:10: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
12 | cout >> c*d;
| ~~~~ ^~ ~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:12:10: note: candidate: 'operator>>(int, int)' (built-in)
12 | cout >> c*d;
| ~~~~~^~~~~~
a.cc:12:10: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
12 | cout >> c*d;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:12:5: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
12 | cout >> c*d;
| ^~~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/iostream:42:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:12:15: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = int]':
a.cc:12:15: required from here
12 | cout >> c*d;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
a.cc:14:6: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
14 | cout >> a*b;
| ~~~~ ^~ ~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:14:6: note: candidate: 'operator>>(int, int)' (built-in)
14 | cout >> a*b;
| ~~~~~^~~~~~
a.cc:14:6: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:14:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
14 | cout >> a*b;
| ^
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:14:1: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
14 | cout >> a*b;
| ^~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:14:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
14 | cout >> a*b;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:14:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
14 | cout >> a*b;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:14:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
14 | cout >> a*b;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:14:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
14 | cout >> a*b;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<ch |
s214487527 | p03826 | C++ | #!/usr/bin/env python3
def main():
line = input()
(sA, sB, sC, sD) = line.split()
A = int(sA)
B = int(sB)
C = int(sC)
D = int(sD)
area1 = A * B
area2 = C * D
if area1 > area2:
answer = area1
else:
answer = area2
print(answer)
main()
| a.cc:1:2: error: invalid preprocessing directive #!
1 | #!/usr/bin/env python3
| ^
a.cc:3:1: error: 'def' does not name a type
3 | def main():
| ^~~
|
s840321604 | p03826 | C++ | a, b, c, d = map(int, input().split())
print(max(a*b, c*d)) | a.cc:1:1: error: 'a' does not name a type
1 | a, b, c, d = map(int, input().split())
| ^
|
s833922194 | p03826 | C++ | #include<stdio.h>
int main(void)
{
int a,b,c,d;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
scanf("%d",&d);
s=a*b;
k=c*d;
if(s>k) {
printf("%d\n",s);
}
if(s<k) {
printf("%d\n",k);
}
if(s==k) {
printf("%d\n",k);
}
return 0;
} | a.cc: In function 'int main()':
a.cc:9:9: error: 's' was not declared in this scope
9 | s=a*b;
| ^
a.cc:10:9: error: 'k' was not declared in this scope
10 | k=c*d;
| ^
|
s011424437 | p03826 | C++ | #include<iostream>
using namespace std;
int main(void){
int A,B,C,D,men1,men2;
cin>>A>>B>>C>>D;
men1=A*B;
men2=C*D;
if(men1<men2){
cout<<men2;
}
else{
cout<<men1
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:13:15: error: expected ';' before '}' token
13 | cout<<men1
| ^
| ;
14 | }
| ~
|
s276715586 | p03826 | C++ | #include<iostream>
#include<algorithm>
int main(){
int a,b,c,d;cin>>a>>b>>c>>d;
cout<<max({a*b,c*d});
} | a.cc: In function 'int main()':
a.cc:4:15: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | int a,b,c,d;cin>>a>>b>>c>>d;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:5:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
5 | cout<<max({a*b,c*d});
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:5:9: error: 'max' was not declared in this scope; did you mean 'std::max'?
5 | cout<<max({a*b,c*d});
| ^~~
| std::max
In file included from /usr/include/c++/14/algorithm:61,
from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: 'std::max' declared here
5716 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
|
s869582467 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
cin>> a >> b >> c >> d;
if(a*b > c*d){
cout<< a*b<<endl;
}else if (a*b < c*d){
cout << c*d<< endl;
}else if (a*b = c*d){
cout<< a*b<<endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:11:14: error: lvalue required as left operand of assignment
11 | }else if (a*b = c*d){
| ~^~
|
s131177196 | p03826 | C++ | #include <iostream>
#include <string>
#include <algorithm>
#include <functional>
#include <vector>
#include <utility>
#include <cstring>
#include <iomanip>
#include <numeric>
#include <cmath>
#include <queue>
using namespace std;
typedef long long ll;
const int INF = 1<<30;
const int MOD = 1e9 + 7;
int main()
{
cin.tie(0);
ios::sync_with_stdio(false);
int n,m,a,b;string s;char c;
cin>>n>>m>.a>>b;
cout<<max(a*b,n*m)<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:21:15: error: expected primary-expression before '.' token
21 | cin>>n>>m>.a>>b;
| ^
|
s401638967 | p03826 | C++ | #include <iostream>
#include <string>
#include <algorithm>
#include <functional>
#include <vector>
#include <utility>
#include <cstring>
#include <iomanip>
#include <numeric>
#include <cmath>
#include <queue>
using namespace std;
typedef long long ll;
const int INF = 1<<30;
const int MOD = 1e9 + 7;
int main()
{
cin.tie(0);
ios::sync_with_stdio(false);
int n,m,a,b;string s;char c;
cin>>n>>m>.a>>b;
cout<<max(a*b,n*m)<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:21:15: error: expected primary-expression before '.' token
21 | cin>>n>>m>.a>>b;
| ^
|
s924105836 | p03826 | C++ | #include <iostream>
using namespace std;
int main(){
int A,B,C,D;
cin >> A >> B >> C >> D;
area1 = A*B;
area2 = C*D;
if (area1>area2){
cout << area1;
}
else cout << area2;
} | a.cc: In function 'int main()':
a.cc:7:3: error: 'area1' was not declared in this scope
7 | area1 = A*B;
| ^~~~~
a.cc:8:3: error: 'area2' was not declared in this scope
8 | area2 = C*D;
| ^~~~~
|
s770528957 | p03826 | C++ | #include <iostream>
usinfg namespace std;
int main(){
int A,B,C,D;
cin >> A >> B >> C >> D;
area1 = A*B;
area2 = C*D;
if (area1>area2){
cout << area1;
}
else cout << area2;
} | a.cc:2:1: error: 'usinfg' does not name a type
2 | usinfg namespace std;
| ^~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin >> A >> B >> C >> D;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:7:3: error: 'area1' was not declared in this scope
7 | area1 = A*B;
| ^~~~~
a.cc:8:3: error: 'area2' was not declared in this scope
8 | area2 = C*D;
| ^~~~~
a.cc:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
10 | cout << area1;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:12:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
12 | else cout << area2;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s090122394 | p03826 | C++ | #include <iostream>
usinfg namesoace std;
int main(){
int A,B,C,D;
cin >> A >> B >> C >> D;
area1 = A*B;
area2 = C*D;
if (area1>area2){
cout << area1;
}
else cout << area2;
} | a.cc:2:1: error: 'usinfg' does not name a type
2 | usinfg namesoace std;
| ^~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin >> A >> B >> C >> D;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:7:3: error: 'area1' was not declared in this scope
7 | area1 = A*B;
| ^~~~~
a.cc:8:3: error: 'area2' was not declared in this scope
8 | area2 = C*D;
| ^~~~~
a.cc:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
10 | cout << area1;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:12:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
12 | else cout << area2;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s021829795 | p03826 | C++ | using namespace std;
int main()
{
int A, B, C, D;
cin >> A >> B >> C >> D;
cout << max(A*B, C*D) << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
5 | cin >> A >> B >> C >> D;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | using namespace std;
a.cc:6:3: error: 'cout' was not declared in this scope
6 | cout << max(A*B, C*D) << endl;
| ^~~~
a.cc:6:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:11: error: 'max' was not declared in this scope
6 | cout << max(A*B, C*D) << endl;
| ^~~
a.cc:6:28: error: 'endl' was not declared in this scope
6 | cout << max(A*B, C*D) << endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | using namespace std;
|
s540937228 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(void){
string s(19);
cin>>s;
s.at(5)=' ';
s.at(13)=' ';
cout<<s<<endl;
} | a.cc: In function 'int main()':
a.cc:6:14: error: no matching function for call to 'std::__cxx11::basic_string<char>::basic_string(int)'
6 | string s(19);
| ^
In file included from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:800:9: note: candidate: 'template<class _Tp, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Tp&, const _Alloc&) [with <template-parameter-2-2> = _Tp; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
800 | basic_string(const _Tp& __t, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:800:9: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/type_traits: In substitution of 'template<bool _Cond, class _Tp> using std::enable_if_t = typename std::enable_if::type [with bool _Cond = false; _Tp = void]':
/usr/include/c++/14/bits/basic_string.h:149:8: required by substitution of 'template<class _CharT, class _Traits, class _Alloc> template<class _Tp, class _Res> using std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_If_sv = std::enable_if_t<((bool)std::__and_<std::is_convertible<const _Tp&, std::basic_string_view<_CharT, _Traits> >, std::__not_<std::is_convertible<const _Tp*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>*> >, std::__not_<std::is_convertible<const _Tp&, const _CharT*> > >::value), _Res> [with _Tp = int; _Res = void; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
149 | using _If_sv = enable_if_t<
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:797:30: required from here
797 | template<typename _Tp, typename = _If_sv<_Tp, void>>
| ^~~~~~~~
/usr/include/c++/14/type_traits:2711:11: error: no type named 'type' in 'struct std::enable_if<false, void>'
2711 | using enable_if_t = typename enable_if<_Cond, _Tp>::type;
| ^~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:788:9: note: candidate: 'template<class _Tp, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Tp&, size_type, size_type, const _Alloc&) [with <template-parameter-2-2> = _Tp; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
788 | basic_string(const _Tp& __t, size_type __pos, size_type __n,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:788:9: note: candidate expects 3 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:765:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(_InputIterator, _InputIterator, const _Alloc&) [with <template-parameter-2-2> = _InputIterator; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
765 | basic_string(_InputIterator __beg, _InputIterator __end,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:765:9: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:669:7: note: candidate: 'template<class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(size_type, _CharT, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
669 | basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:669:7: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:646:7: note: candidate: 'template<class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
646 | basic_string(const _CharT* __s, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:646:7: note: template argument deduction/substitution failed:
a.cc:6:12: note: cannot convert '19' (type 'int') to type 'const char*'
6 | string s(19);
| ^~
/usr/include/c++/14/bits/basic_string.h:721:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
721 | basic_string(basic_string&& __str, const _Alloc& __a)
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:721:7: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:716:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
716 | basic_string(const basic_string& __str, const _Alloc& __a)
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:716:7: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:711:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::initializer_list<_Tp>, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
711 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:711:45: note: no known conversion for argument 1 from 'int' to 'std::initializer_list<char>'
711 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/basic_string.h:682:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
682 | basic_string(basic_string&& __str) noexcept
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:682:35: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>&&'
682 | basic_string(basic_string&& __str) noexcept
| ~~~~~~~~~~~~~~~^~~~~
/usr/include/c++/14/bits/basic_string.h:624:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
624 | basic_string(const _CharT* __s, size_type __n,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:624:7: note: candidate expects 3 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:604:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
604 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:604:7: note: candidate expects 4 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:586:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
586 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:586:7: note: candidate expects 3 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:569:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
569 | basic_string(const basic_string& __str, size_type __pos,
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:569:7: note: candidate expects 3 arguments, 1 provided
/usr/include/c++/14/bits/basic_string.h:552:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
552 | basic_string(const basic_string& __str)
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:552:40: note: no known conversion for argument 1 from 'int' to 'const std::__cxx11::basic_string<char>&'
552 | basic_string(const basic_string& __str)
| ~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/c++/14/bits/basic_string.h:540:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
540 | basic_string(const _Alloc& __a) _GLIBCXX_NOEXCEPT
| ^~~~~~~~~~~~
/usr/include/c++/14/bits/basic_string.h:540:34: note: no known conversion for argument 1 from 'int' to 'const std::allocator<char>&'
540 | basic_string(const _Alloc& __a) _GLIBCXX_NOEXCEPT
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/basic_string.h:527:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string() [with _CharT = char; _Traits = std |
s312738169 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(void){
string s;
s.at(5)=' ';
s.at(13)=' ';
cout>>s>>endl;
} | a.cc: In function 'int main()':
a.cc:11:7: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
11 | cout>>s>>endl;
| ~~~~^~~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::ostream {aka std::basic_ostream<char>}
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:11:3: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
11 | cout>>s>>endl;
| ^~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = std::__cxx11::basic_string<char>&]':
a.cc:11:9: required from here
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setprecision)'
207 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:207:5: note: template argument deduction/substitution failed:
a.cc:11:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout>>s>>endl;
| ^
/usr/include/c++/14/iomanip:237:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _T |
s811549542 | p03826 | C++ | #include <iostream>
#include <vector>
#include <string>
#include <cstdlib>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <stack>
#include <math.h>
#include <string.h>
#include <map>
#define Z class
#define ln cout<<'\n'
#define ll long long
#define rep(i, n) for(int i = 0; i < (n); ++i)
//ASCII a=97, A=65
// int H[N]; rep(i,N) scanf("%d", &H[i]);
// int max_x = *std::max_element(x.begin(), x.end());
// int min_y = *std::min_element(y.begin(), y.end());
// sort(vec.begin(), vec.end()); std::greater<>()
// reverse(vec.begin(), vec.end());
// scanf("%s",s);
// printf("%d\n",end-start+1);
using namespace std;
template<class T> inline bool chmax(T& a, T b){ if(a < b) { a=b; return 1; }return 0;}
template<class T> inline bool chmin(T& a, T b){ if(a > b) { a=b; return 1; }return 0;}
template<Z A>void pr(A a){cout<<a;ln;}
template<Z A,Z B>void pr(A a,B b){cout<<a<<' ';pr(b);}
template<Z A,Z B,Z C>void pr(A a,B b,C c){cout<<a<<' ';pr(b,c);}
template<Z A,Z B,Z C,Z D>void pr(A a,B b,C c,D d){cout<<a<<' ';pr(b,c,d);}
template<Z A>void PR(A a,ll n){rep(i,n){if(i)cout<<' ';cout<<a[i];}ln;}
int GCD(int a, int b) { return b ? GCD(b, a%b) : a; }
const long long INF = 1LL << 60;
int main(){
int a,b,c,d; cin >> a >> b >> c >> d;
pr(max(A*B,C*D));
}
| a.cc: In function 'int main()':
a.cc:38:12: error: 'A' was not declared in this scope
38 | pr(max(A*B,C*D));
| ^
a.cc:38:14: error: 'B' was not declared in this scope
38 | pr(max(A*B,C*D));
| ^
a.cc:38:16: error: 'C' was not declared in this scope
38 | pr(max(A*B,C*D));
| ^
a.cc:38:18: error: 'D' was not declared in this scope
38 | pr(max(A*B,C*D));
| ^
|
s364573379 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a,b,c,d; cin<<a<<b<<c<<d;
if(a*b>=c*d) cout<<a*b<<endl;
else cout<<c*d<<endl;
} | a.cc: In function 'int main()':
a.cc:5:19: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:5:19: note: candidate: 'operator<<(int, int)' (built-in)
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ~~~^~~
a.cc:5:19: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:5:16: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:5:21: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | int a,b,c,d; cin<<a<<b<<c<<d;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
|
s794485566 | p03826 | C | #include <stdio.h>
int main(int argc, char **argv) {
int a,b,c,d;
scanf("%d %d %d %d\n", &a, &b, &c, &d);
printf("%d", ((a*b)<(c*d)? c*d : a*b);
} | main.c: In function 'main':
main.c:5:40: error: expected ')' before ';' token
5 | printf("%d", ((a*b)<(c*d)? c*d : a*b);
| ~ ^
| )
main.c:5:41: error: expected ';' before '}' token
5 | printf("%d", ((a*b)<(c*d)? c*d : a*b);
| ^
| ;
6 | }
| ~
|
s772829748 | p03826 | C | #include <bits/stdc++.h>
using namespace std;
int main() {
int a,b,c,d;
cin >> a >> b >> c >> d;
cout << max(a*b,c*d) << endl;
} | main.c:1:10: fatal error: bits/stdc++.h: No such file or directory
1 | #include <bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s264775484 | p03826 | C++ | #include <iostream>
using namespace std;
int main() {
int a,b,c,d;
int ab,cd;
cin >> a >> b >> c >> d;
ab=a*b;
cd=c*d;
if(ab=>cd){
cout << ab;
}
else{
cout << cd;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:10:15: error: expected primary-expression before '>' token
10 | if(ab=>cd){
| ^
|
s801565664 | p03826 | C++ | import java.util.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int d = sc.nextInt();
sc.close();
int ab = a * b;
int cd = c * d;
int s = ab > cd ? ab : cd;
System.out.println(s);
}
}
| a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
3 | public class Main {
| ^~~~~~
|
s188984026 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A,B,C,D;
cin >> A >> B;
cin >> C >> D;
int K;
int H;
K = A*B
H = C*D
if (K >= H) {
cout<<K<<endl;
}
else {
cout<<H<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:10:10: error: expected ';' before 'H'
10 | K = A*B
| ^
| ;
11 | H = C*D
| ~
a.cc:15:3: error: 'else' without a previous 'if'
15 | else {
| ^~~~
|
s469064810 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A,B,C,D;
cin >> A >> B;
cin >> C >> D;
K = A*B
H = C*D
if (K >= H) {
cout<<K<<endl;
}
else{
cout<<H<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:8:3: error: 'K' was not declared in this scope
8 | K = A*B
| ^
a.cc:13:3: error: 'else' without a previous 'if'
13 | else{
| ^~~~
a.cc:14:11: error: 'H' was not declared in this scope
14 | cout<<H<<endl;
| ^
|
s891740376 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
cin >> A >> B;
cin >> C >> D;
K = A*B
H = C*D
if (K >= H) {
cout<<K<<endl;
}
else{
cout<<H<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:5:10: error: 'A' was not declared in this scope
5 | cin >> A >> B;
| ^
a.cc:5:15: error: 'B' was not declared in this scope
5 | cin >> A >> B;
| ^
a.cc:6:10: error: 'C' was not declared in this scope
6 | cin >> C >> D;
| ^
a.cc:6:15: error: 'D' was not declared in this scope
6 | cin >> C >> D;
| ^
a.cc:7:3: error: 'K' was not declared in this scope
7 | K = A*B
| ^
a.cc:12:3: error: 'else' without a previous 'if'
12 | else{
| ^~~~
a.cc:13:11: error: 'H' was not declared in this scope
13 | cout<<H<<endl;
| ^
|
s158567600 | p03826 | C++ |
using namespace std;
int main(){
int A,B,C,D,rectangle1,rectangle2;
//Vertical side length of rectangle1
cin >> A;
// Horizontal side length of rectangle1
cin >> B;
//Vertical side length of rectangle2
cin >> C;
// Horizontal side length of rectangle2
cin >> D;
rectangle1 = A*B;
rectangle2 = C*D;
if( rectangle1 >= rectangle2 ){
cout << rectangle1<<endl;
}
else if(rectangle2 >= rectangle1 ){
cout << rectangle2 << endl;
}
} | a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope
6 | cin >> A;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 |
a.cc:16:17: error: 'cout' was not declared in this scope
16 | cout << rectangle1<<endl;
| ^~~~
a.cc:16:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:16:37: error: 'endl' was not declared in this scope
16 | cout << rectangle1<<endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 |
a.cc:20:17: error: 'cout' was not declared in this scope
20 | cout << rectangle2 << endl;
| ^~~~
a.cc:20:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:20:39: error: 'endl' was not declared in this scope
20 | cout << rectangle2 << endl;
| ^~~~
a.cc:20:39: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
|
s516444872 | p03826 | C++ | #include<cstdio>
using namespace std;
int array[200005]={0};
int main(){
int a,b,c,d;
cin>>a>>b>>c>>d;
cout<<max(a*b,c*d)<<endl;
}
| a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
6 | cin>>a>>b>>c>>d;
| ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
1 | #include<cstdio>
+++ |+#include <iostream>
2 | using namespace std;
a.cc:7:3: error: 'cout' was not declared in this scope
7 | cout<<max(a*b,c*d)<<endl;
| ^~~~
a.cc:7:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:9: error: 'max' was not declared in this scope
7 | cout<<max(a*b,c*d)<<endl;
| ^~~
a.cc:7:23: error: 'endl' was not declared in this scope
7 | cout<<max(a*b,c*d)<<endl;
| ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
1 | #include<cstdio>
+++ |+#include <ostream>
2 | using namespace std;
|
s684090488 | p03826 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,area1,area2;
cin>>a>>b>>c>>d;
areai=a*b;
area2=c*d;
if(area1>area2){
cout<<area1;
}else{
cout<<area2;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:3: error: 'areai' was not declared in this scope; did you mean 'area2'?
7 | areai=a*b;
| ^~~~~
| area2
|
s252996473 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
cin >> A >> B >> C >> D;
if (A*B>=C*D){
cout << A*B << endl;
}
else{
cout << C*D << endl;
}
} | a.cc: In function 'int main()':
a.cc:6:20: error: 'C' was not declared in this scope
6 | cin >> A >> B >> C >> D;
| ^
a.cc:6:25: error: 'D' was not declared in this scope
6 | cin >> A >> B >> C >> D;
| ^
|
s349710411 | p03826 | C++ | #include <iostream>
using namespace std;
int main()
{
longlong a,b,c,d,e,f;
cin >> a;
cin >> b;
cin >> c;
cin >> d;
e = a*b;
f = c*d;
if (e>f) {
cout << f << "\n";
} else if (e=f) {
cout << e << "\n";
} else {
cout << e << "\n";
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:9: error: 'longlong' was not declared in this scope
6 | longlong a,b,c,d,e,f;
| ^~~~~~~~
a.cc:7:16: error: 'a' was not declared in this scope
7 | cin >> a;
| ^
a.cc:8:16: error: 'b' was not declared in this scope
8 | cin >> b;
| ^
a.cc:9:16: error: 'c' was not declared in this scope
9 | cin >> c;
| ^
a.cc:10:16: error: 'd' was not declared in this scope
10 | cin >> d;
| ^
a.cc:12:9: error: 'e' was not declared in this scope
12 | e = a*b;
| ^
a.cc:13:9: error: 'f' was not declared in this scope
13 | f = c*d;
| ^
|
s958393710 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(int argc, char const *argv[])
{
int a,b,c,d;
cin >> a >> b >> c >> d;
if(a * b < c * d) cout << c * d << endl;
else coud << a * b << endl;
return 0;
}
| a.cc: In function 'int main(int, const char**)':
a.cc:9:14: error: 'coud' was not declared in this scope
9 | else coud << a * b << endl;
| ^~~~
|
s501487389 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
cin >> a >> b >> c >> d;
cout << max(a*b, c*d);
return 0;
} | a.cc: In function 'int main()':
a.cc:5:12: error: 'a' was not declared in this scope
5 | cin >> a >> b >> c >> d;
| ^
a.cc:5:17: error: 'b' was not declared in this scope
5 | cin >> a >> b >> c >> d;
| ^
a.cc:5:22: error: 'c' was not declared in this scope
5 | cin >> a >> b >> c >> d;
| ^
a.cc:5:27: error: 'd' was not declared in this scope
5 | cin >> a >> b >> c >> d;
| ^
|
s324109745 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int A, B, C, D;
cin >> A >> B >> C >> D;
int s = A*B, t = C*D;
cin >> s >> t;
int ans = max(a,b);
cout << ans << endl;
if ( a == b ) {
cout << a << endl;
}
} | a.cc: In function 'int main()':
a.cc:11:19: error: 'a' was not declared in this scope
11 | int ans = max(a,b);
| ^
a.cc:11:21: error: 'b' was not declared in this scope
11 | int ans = max(a,b);
| ^
|
s847690745 | p03826 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int A, B, C, D;
cin >> A >> B >> C >> D;
int s = A*B, t = C*D;
cin >> s >> t;
int ans = max(a,b);
cout << ans << endl;
if ( a == b ) {
cout << a << endl;
} | a.cc: In function 'int main()':
a.cc:11:19: error: 'a' was not declared in this scope
11 | int ans = max(a,b);
| ^
a.cc:11:21: error: 'b' was not declared in this scope
11 | int ans = max(a,b);
| ^
a.cc:16:6: error: expected '}' at end of input
16 | }
| ^
a.cc:4:13: note: to match this '{'
4 | int main () {
| ^
|
s142527950 | p03826 | Java | import java.util.*;
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
int a=sc.nextInt();int b=sc.nextInt();int c=sc.nextInt();int d=sc.nextInt();
System.out.println(math.max(a*b,c*d));
}
}
| Main.java:6: error: cannot find symbol
System.out.println(math.max(a*b,c*d));
^
symbol: variable math
location: class Main
1 error
|
s577398377 | p03826 | C++ | #include <cstdlib>
#include <iostream>
using namescape std;
int main(){
int a,b,c,d;
scanf("%d %d %d %d",&a,&b,&c,&d);
if(a*b > c*d) cout << a*b;
else cout << c*d;
}
| a.cc:3:7: error: expected nested-name-specifier before 'namescape'
3 | using namescape std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | if(a*b > c*d) cout << a*b;
| ^~~~
| std::cout
In file included from a.cc:2:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:8:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
8 | else cout << c*d;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s467990965 | p03826 | C++ | #include <cstdlib>
#include <iostream>
int main(){
int a,b,c,d;
scanf("%d %d %d %d",&a,&b,&c,&d);
if(a*b > c*d) cout << a*b;
else cout << c*d;
}
| a.cc: In function 'int main()':
a.cc:6:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
6 | if(a*b > c*d) cout << a*b;
| ^~~~
| std::cout
In file included from a.cc:2:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:7:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | else cout << c*d;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
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