submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s292623747 | p04029 | C++ | #include <stdio.h>int main() { int N; scanf("%d", &N); printf("%d\n", N*(N+1)/2); return 0;} | a.cc:1:23: warning: extra tokens at end of #include directive
1 | #include <stdio.h>int main() { int N; scanf("%d", &N); printf("%d\n", N*(N+1)/2); return 0;}
| ^~~~
a.cc:1:10: fatal error: stdio.h>in: No such file or directory
1 | #include <stdio.h>int main() { int N; scanf("%d", &N... |
s443250142 | p04029 | C | #include <stdio.h>
int main(){
int A, B;
char str[20];
bool valid = true;
scanf("%d %d", &A, &B);
scanf("%s", str);
if(str[A] != '-'){
valid = false;
}
for(int i = 0; str[i] != '\0'; i++){
if(i != A){
if(str[i] < '0' || str [i] > '9'){
valid = false;
break;
}
}
}
(valid) ? puts("Yes")... | main.c: In function 'main':
main.c:6:9: error: unknown type name 'bool'
6 | bool valid = true;
| ^~~~
main.c:2:1: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
1 | #include <stdio.h>
+++ |+#include <stdbool.h>
2 |
main.c:6... |
s651536449 | p04029 | C | i = 1
i<3
#include <stdio.h>
int main(){
int N;
int ans = 0;
scanf("%d", &N);
for (int i = 1; i <= N; i++ ){
ans+=i;
}
printf("%d", ans);
return 0;
} | main.c:1:1: warning: data definition has no type or storage class
1 | i = 1
| ^
main.c:1:1: error: type defaults to 'int' in declaration of 'i' [-Wimplicit-int]
main.c:2:1: error: expected ',' or ';' before 'i'
2 | i<3
| ^
In file included from /usr/include/stdio.h:47,
from main.c:3... |
s089052986 | p04029 | C++ | include <stdio.h>
int main() {
int a, sum = 0;
scanf("%d", &a);
float var = 2;
int sn = a / var * (2 * 1 + (a - 1) * 1);
printf("%d\n", sn);
return 0;
} | a.cc:1:1: error: 'include' does not name a type
1 | include <stdio.h>
| ^~~~~~~
|
s359001318 | p04029 | C | #include<stdio.h>
int main()
{
int a,sum = 0;
scanf("%d",&a); // 3
int sn = a / double(2)* (2 * 1 + (a-1) * 1);
printf("%d",sn);
return 0;
} | main.c: In function 'main':
main.c:6:22: error: expected expression before 'double'
6 | int sn = a / double(2)* (2 * 1 + (a-1) * 1);
| ^~~~~~
|
s842214960 | p04029 | C++ | #include <stdio.h>
int main(){
int un;
scanf("%d",&un);
int res=0;
for(int i=1;i<=n;i++){
res+=i
}
printf("%d",res);
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:16: error: 'n' was not declared in this scope
6 | for(int i=1;i<=n;i++){
| ^
a.cc:7:15: error: expected ';' before '}' token
7 | res+=i
| ^
| ;
8 | }
| ~
|
s692089731 | p04029 | C++ | else if(a==5&&b==5&&c==7) cout << YES;
| a.cc:1:1: error: expected unqualified-id before 'else'
1 | else if(a==5&&b==5&&c==7) cout << YES;
| ^~~~
|
s935731411 | p04029 | C++ | #include <iostream>
using namespace std;
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
int n;
cin >> n;
cout << n(n+1)/2;
return 0;
}
| a.cc: In function 'int main()':
a.cc:10:14: error: 'n' cannot be used as a function
10 | cout << n(n+1)/2;
| ~^~~~~
|
s273398776 | p04029 | C++ | #include<iostream>
using namespace std;
int main(){
int N, i, n=0;
cin >> N;
for (i1; i<N; i++){
n += i + 1;
}
cout << n << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:10: error: 'i1' was not declared in this scope; did you mean 'i'?
7 | for (i1; i<N; i++){
| ^~
| i
|
s338871392 | p04029 | Java | import.java.util.Scanner;
public class Main{
public static void main (String [] args) {
Scanner input = new Scanner (System.in);
int student;
System.out.println("Enter the number of Students");
int sum =0;
for (int i = 0; i<=students; i++)
{
su... | Main.java:1: error: <identifier> expected
import.java.util.Scanner;
^
1 error
|
s014764622 | p04029 | Java |
public class candles {
public static void main(String[] args) {
import java.util.*;
public class reverse {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int n=input.nextInt(),sum=0;
for(int i=1;i<=n;i++)
{
sum=sum+i;
}
... | Main.java:5: error: illegal start of expression
import java.util.*;
^
Main.java:5: error: <identifier> expected
import java.util.*;
^
Main.java:5: error: illegal start of expression
import java.util.*;
^
Main.java:6: error: illegal start of expression
public class revers... |
s043897549 | p04029 | Java |
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int n=input.nextInt(),sum=0;
for(int i=1;i<=n;i++)
{
sum=sum+i;
}
System.out.println("the sum of all candles is " + sum);
}
} | Main.java:2: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
^
(use --enable-preview to enable unnamed classes)
Main.java:12: error: class, interface, enum, or record expected
}
^
2 errors
|
s235928942 | p04029 | Java |
import java.util.Scanner;
public class B {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int n;
int sum = 0;
n = input.nextInt();
if (n == 1) {
System.out.print("1\nOnly one child. The answer is 1 in this case.\n");
} ... | Main.java:4: error: class B is public, should be declared in a file named B.java
public class B {
^
1 error
|
s183952952 | p04029 | Java | import java.util.*;
public class reverse {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int n=input.nextInt(),sum=0;
for(int i=1;i<=n;i++)
{
sum=sum+i;
}
System.out.println("the sum of all candles is " + sum);
}
} | Main.java:2: error: class reverse is public, should be declared in a file named reverse.java
public class reverse {
^
1 error
|
s394586213 | p04029 | Java | main
Scanner input = new Scanner(System.in);
int student;
System.out.print("Enter the number of students\n");
student = input.next.Int();
int sum = 0;
for (int i = 0; i<= student; i++)
{
sum += i;
System.out.println(" the total candies needed is "+sum);
} | Main.java:1: error: class, interface, enum, or record expected
main
^
Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
int student;
^
(use --enable-preview to enable unnamed classes)
Main.java:4: error: class, interface, enum, or record expected
System.out.print("Enter the number... |
s343405177 | p04029 | Java | import java.util.Scanner;
public class q1 {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input = new Scanner (System.in);
int Student;
System.out.println(" Enter the number of Students");
Student = input.nextInt();
int sum =0;
for (int i=0;i<=Student;i++)
sum+=... | Main.java:3: error: class q1 is public, should be declared in a file named q1.java
public class q1 {
^
1 error
|
s062848994 | p04029 | Java | import java.util.Scanner;
public class {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input = new Scanner (System.in);
int Student;
System.out.println(" Enter the number of Students");
Student = input.nextInt();
int sum =0;
for (int i=0;i<=Student;i++)
sum+= i... | Main.java:3: error: <identifier> expected
public class {
^
1 error
|
s458737423 | p04029 | Java | import java.util.Scanner;
public class q1 {
public static void main(String[] args) {
Scanner input = new Scanner (System.in);
int Student;
System.out.println(" Enter the number of Students");
Student = input.nextInt();
int sum =0;
for (int i=0;i<=Student;i++)
sum+= i;
System.out.println("the number... | Main.java:3: error: class q1 is public, should be declared in a file named q1.java
public class q1 {
^
1 error
|
s278029514 | p04029 | Java | main()
Scanner input = new Scanner (System.in);
int Student;
System.out.println(" Enter the number of Students");
Student = input.nextInt();
int sum =0;
for (int i=0;i<=Student;i++)
sum+= i;
System.out.println("the number of candies in total is "+ sum); | Main.java:1: error: class, interface, enum, or record expected
main()
^
Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
int Student;
^
(use --enable-preview to enable unnamed classes)
Main.java:4: error: class, interface, enum, or record expected
System.out.println(" Enter... |
s285139099 | p04029 | Java | public class main {
public static void main(String[] args) {
Scanner input = new Scanner (System.in);
int Student;
System.out.println(" Enter the number of Students");
Student = input.nextInt();
int sum =0;
for (int i=0;i<=Student;i++)
sum+= i;
System.out.println("the number of candies in total is "... | Main.java:1: error: class main is public, should be declared in a file named main.java
public class main {
^
Main.java:4: error: cannot find symbol
Scanner input = new Scanner (System.in);
^
symbol: class Scanner
location: class main
Main.java:4: error: cannot find symbol
Scanner input = new Scanner ... |
s576483056 | p04029 | Java | public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int sum = 0;
for(int i=1;i<=n;i++) {
sum = sum+i;
}
System.out.println(sum);
}
} | Main.java:3: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s414710285 | p04029 | Java | import java.util.Scanner;
public class main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int humanNum = sc.nextInt();
int count = 0;
for(int num = 1; num <= humanNum; num++) {
count += num;
}
System.out.println(count);
}
} | Main.java:3: error: class main is public, should be declared in a file named main.java
public class main {
^
1 error
|
s552524666 | p04029 | Java | import java.util.*;
public class Main {
public static void main(String[] args) throws Exception{
Scanner scn = new Scanner(System.in);
int n = scn.nextInt()
int ans = 0;
for(int i=1; i<=n; ++i){
ans = ans + n;
}
System.out.println(ans);
}
}
| Main.java:6: error: ';' expected
int n = scn.nextInt()
^
1 error
|
s682457868 | p04029 | Java | import java.util.*;
public class Main {
public static void main(String[] args) throws Exception{
Scanner scn = new Scanner(System.in);
int n = scn.nextInt();
int x = 0;
int[] a = new int[n+1];
for(int i=1; i<=a.length; ++i){
a[0]=0;
a[i] = a[i-1]+i;
}
System.out.println(a[i]);
}
} | Main.java:13: error: cannot find symbol
System.out.println(a[i]);
^
symbol: variable i
location: class Main
1 error
|
s251369856 | p04029 | Java | import java.util.Scanner;
public class Main{
public static void (String args[]){
Scanner stdIn = new Scanner(System.in);
int n = stdIn.nextInt();
System.out.println(n*(n+1)/2);
}
} | Main.java:4: error: <identifier> expected
public static void (String args[]){
^
1 error
|
s715856359 | p04029 | C++ | #include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<set>
#define rep(i, a, n) for(int i = a; i < n; i++)
using namespace std;
int sum(int x){
if(x == 0) return x;
esle return x + sum(x - 1);
}
int main(){
int a;
cin >> a;
int x = sum(a);
cout << x;
} | a.cc: In function 'int sum(int)':
a.cc:10:3: error: 'esle' was not declared in this scope
10 | esle return x + sum(x - 1);
| ^~~~
a.cc:11:1: warning: control reaches end of non-void function [-Wreturn-type]
11 | }
| ^
|
s257330265 | p04029 | C++ | #include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<set>
#define rep(i, a, n) for(int i = a; i < n; i++)
using namespace std;
int sum(int x){
if(x == 0) return x;
esle return x + sum(x - 1)
}
int main(){
int a;
cin >> a;
int x = sum(a);
cout << x;
} | a.cc: In function 'int sum(int)':
a.cc:10:3: error: 'esle' was not declared in this scope
10 | esle return x + sum(x - 1)
| ^~~~
a.cc:11:1: warning: control reaches end of non-void function [-Wreturn-type]
11 | }
| ^
|
s843473433 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
string v;
long long i=0;
long long l=0;
cin>>s;
l=s.size();
for(i=0;i<l;i++)
{
if(s[i]=='0')
{
v.push_back('0');
l++;
}
else if(s[i]=='1')
{
v.push_back('1');
l++;
}
else if(s[i]=='B'... | a.cc: In function 'int main()':
a.cc:26:11: error: no match for 'operator!=' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
26 | if(v!='\0')
| ~^~~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_strin... |
s275899702 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
vector<string> s;
int i=0;
int l=0;
while(cin>>s[i])
{
l++;
i++;
}
for(i=0;i<l;i++)
{
if(s[i]==0)
{
s.push_back(0);
l++;
}
else if(s[i]==1)
{
s.push_back(1);
l++;
}
else if(s[i]=... | a.cc: In function 'int main()':
a.cc:18:12: error: no match for 'operator==' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::__cxx11::basic_string<char> >, std::__cxx11::basic_string<char> >::value_type' {aka 'std::__cxx11::basic_string<char>'} and 'int')
18 | if(s[i]==0)
In file included from ... |
s797063727 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int n,sum=0;
cin>>n;
for(i=0;i<n;i++)
{
sum+=i;
}
cout<<sum;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:7: error: 'i' was not declared in this scope
7 | for(i=0;i<n;i++)
| ^
|
s083418421 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
int ans = 0;
for(int i = 0; i < N; i++) {
ans += (i + 1)
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:10:23: error: expected ';' before '}' token
10 | ans += (i + 1)
| ^
| ;
11 | }
| ~
|
s137990491 | p04029 | C++ | int main()
{
string ss, ans="";
cin >> ss;
for(ll i=0;i<ss.size();i++)
{
if(ss[i]=='1' || ss[i]=='0') ans+=ss[i];
else
{
if(ans.size()) ans.pop_back();
}
}
cout << ans;
} | a.cc: In function 'int main()':
a.cc:3:5: error: 'string' was not declared in this scope
3 | string ss, ans="";
| ^~~~~~
a.cc:4:5: error: 'cin' was not declared in this scope
4 | cin >> ss;
| ^~~
a.cc:4:12: error: 'ss' was not declared in this scope
4 | cin >> ss;
| ... |
s656810460 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N;
cin >> N;
int M = N;
if(N==1){
cout << 1 <<end;
}
else{
N-=1
for(int i=0;i<N;N--){
M+=N
}
cout << M << endl;
}
}
| a.cc: In function 'int main()':
a.cc:8:15: error: no match for 'operator<<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
8 | cout << 1 <<end;
| ~~~~~~~~~~^~~~~
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/... |
s026347408 | p04029 | C++ | #include <iostream>
using namespace std;
int main(void){
int N;
cin >> N;
for (int i = 1; i <= N; i++){
int s = 0;
s = s + i;
}
cout << s << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:10:12: error: 's' was not declared in this scope
10 | cout << s << endl;
| ^
|
s230028519 | p04029 | C++ | #include <iostream>
using namespace std;
int main(void){
int N;
cin >> N;
for (int i = 1; i <= N; i++){
int s = 0;
s = s + i;
cout << s << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:12:2: error: expected '}' at end of input
12 | }
| ^
a.cc:3:15: note: to match this '{'
3 | int main(void){
| ^
|
s769641616 | p04029 | C++ | #include <iostream>
using namespace std;
int main() {
int n;
cin >> n;
print((n * (n+1))/2);
return 0;
} | a.cc: In function 'int main()':
a.cc:7:9: error: 'print' was not declared in this scope; did you mean 'printf'?
7 | print((n * (n+1))/2);
| ^~~~~
| printf
|
s800356673 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N;cin>>N;
int sum =o;
for (int i=1;i<=n;i++){
sum+=i;}
cout<<sum;
return 0 ;} | a.cc: In function 'int main()':
a.cc:5:12: error: 'o' was not declared in this scope
5 | int sum =o;
| ^
a.cc:6:19: error: 'n' was not declared in this scope
6 | for (int i=1;i<=n;i++){
| ^
|
s177515162 | p04029 | C++ | #incliude <iostream>
using namespace std;
int main(){
int n;
int t;
cin>>n;
for(int i=0;i<n;i++){
t=t+i;
i++;
}
cout<<t<<endl;
}
| a.cc:1:2: error: invalid preprocessing directive #incliude; did you mean #include?
1 | #incliude <iostream>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope
7 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<i... |
s645273535 | p04029 | C++ | #incliude <iostream>
using namespace std;
int main(){
int n;
int t;
cin>>n;
for(int i=0;i<n;i++){
t=t+i
i++
}
cout<<t<<endl;
} | a.cc:1:2: error: invalid preprocessing directive #incliude; did you mean #include?
1 | #incliude <iostream>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope
7 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<i... |
s989766072 | p04029 | C++ | #incliude <iostream>
using namespace std;
int main(){
int n;
int t;
cin>>n;
for(int i=0;i<n;i++){
t=t+i
i++
}
cout<<a<<endl;
} | a.cc:1:2: error: invalid preprocessing directive #incliude; did you mean #include?
1 | #incliude <iostream>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope
7 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<i... |
s560497096 | p04029 | C++ | #include<iostream>
using namespace std;
int main ()
{
int sum=o,i,n;
cin>>n;
for( i=1;i<n;i++)
{
sum=sum+i;
}
cout<<sum<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:9: error: 'o' was not declared in this scope
5 | int sum=o,i,n;
| ^
a.cc:6:6: error: 'n' was not declared in this scope
6 | cin>>n;
| ^
a.cc:7:6: error: 'i' was not declared in this scope
7 | for( i=1;i<n;i++)
| ^
|
s505827333 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using ll = long long;
using P = pair<int,string>;
int main() {
int n;
cin >> n;
int sum = 0;
for(int i = 1; i<= n ;i++){
sum+=i;
}
cout << sum <<< endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: expected primary-expression before '<' token
14 | cout << sum <<< endl;
| ^
|
s624118190 | p04029 | Java | import java.util.Scanner;
public class ABC043_A {
public static void main (String[] args) {
int sum = 0;
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for(int i = 0; i <= n; i++) {
sum += i;
}
System.out.println(sum);
}
} | Main.java:3: error: class ABC043_A is public, should be declared in a file named ABC043_A.java
public class ABC043_A {
^
1 error
|
s302318267 | p04029 | C | #include<iostream>
using namespace std;
int main()
{
int s=0,t,i;
cin>>t;
for(i=1;i<=t;i++)
{
s=s+i;
}
cout<<s<<endl;
}
| main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s281640396 | p04029 | C++ | #include<bits/stdc+.h>
using namespace std;
int main (void){
int n ;
cin >> n ;
int c=0;
for(int i=0; i <= n ; i++){
c = c +i;
}
cout << c ;
}
| a.cc:1:9: fatal error: bits/stdc+.h: No such file or directory
1 | #include<bits/stdc+.h>
| ^~~~~~~~~~~~~~
compilation terminated.
|
s103767291 | p04029 | C++ | #include<bits/stdc+.h>
using namespace std;
int main (void){
int n ;
cin >> n ;
int c=0;
for(int i=0; i < n ; i++){
c = c +i;
}
cout << c ;
} | a.cc:1:9: fatal error: bits/stdc+.h: No such file or directory
1 | #include<bits/stdc+.h>
| ^~~~~~~~~~~~~~
compilation terminated.
|
s072871271 | p04029 | C | #include <stdio.h>
int main(){
int n;
if(scanf("%d", &n) == 1){};
print("%d", (n * (n + 1) / 2));
} | main.c: In function 'main':
main.c:6:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
6 | print("%d", (n * (n + 1) / 2));
| ^~~~~
| printf
|
s372608929 | p04029 | C | #include <stdio.h>
int main(){
int n;
if(scanf(%d, &n) == 1){};
printf("%d", (n * (n + 1) / 2));
} | main.c: In function 'main':
main.c:5:18: error: expected expression before '%' token
5 | if(scanf(%d, &n) == 1){};
| ^
|
s456016042 | p04029 | C | #include <stdio.h>
int main(){
int n;
if(scanf(%d, &n) == 1){};
print("%d", (n * (n + 1) / 2));
} | main.c: In function 'main':
main.c:5:18: error: expected expression before '%' token
5 | if(scanf(%d, &n) == 1){};
| ^
main.c:6:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
6 | print("%d", (n * (n + 1) / 2));
... |
s217066629 | p04029 | C | #include <stdio.h>
int main(){
int n;
if(scanf(%d, n) == 1){};
print("%d", (n * (n + 1) / 2))
} | main.c: In function 'main':
main.c:5:18: error: expected expression before '%' token
5 | if(scanf(%d, n) == 1){};
| ^
main.c:6:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
6 | print("%d", (n * (n + 1) / 2))
... |
s829144877 | p04029 | C | #include <stdio.h>
int main(){
int a;
if(scanf(%d, n) == 1){};
print("%d", (n * (n + 1) / 2))
} | main.c: In function 'main':
main.c:5:18: error: expected expression before '%' token
5 | if(scanf(%d, n) == 1){};
| ^
main.c:6:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
6 | print("%d", (n * (n + 1) / 2))
... |
s660317165 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N;
cin>> N;
count =0;
for(int i=0;i<N+1;i++){
count +=i;
}
count<< count <<endl;
rerturn 0;
}
| a.cc: In function 'int main()':
a.cc:7:9: error: overloaded function with no contextual type information
7 | count =0;
| ^
a.cc:9:12: error: overloaded function with no contextual type information
9 | count +=i;
| ^
a.cc:12:9: error: invalid operands of types '<unresolved over... |
s376478927 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N,S;
cin >> N;
S=(N*(N+1))/2;
cout >> S>>endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:9:7: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
9 | cout >> S>>endl;
| ~~~~ ^~ ~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:9:7: note: candidate: 'o... |
s545823928 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N;
cin >> N;
cout>> N*(N+1) /2 >>endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:7: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
8 | cout>> N*(N+1) /2 >>endl;
| ~~~~^~ ~~~~~~~~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<... |
s242364341 | p04029 | Java | import java.util.Scanner;
public class Main{
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
int S=N*(N+1)/2;
public static void main(String[] args){
System.out.println(S);
}
}
| Main.java:8: error: non-static variable S cannot be referenced from a static context
System.out.println(S);
^
1 error
|
s454038092 | p04029 | Java | import java.util.Scanner;
public class Main{
int N;
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
int S=N*(N+1)/2;
public static void main(String[] args){
System.out.println(S);
}
}
| Main.java:6: error: variable N is already defined in class Main
int N =sc.nextInt();
^
Main.java:9: error: non-static variable S cannot be referenced from a static context
System.out.println(S);
^
2 errors
|
s187317654 | p04029 | Java | import java.util.Scanner;
public class Main{
int N;
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
int S=N*(N+1)/2
public static void main(String[] args){
System.out.println(S);
}
}
| Main.java:7: error: ';' expected
int S=N*(N+1)/2
^
1 error
|
s124560695 | p04029 | Java | import java.util.Scanner;
public class Main{
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println(N*(N+1)/2);
}
}
| Main.java:8: error: non-static variable N cannot be referenced from a static context
System.out.println(N*(N+1)/2);
^
Main.java:8: error: non-static variable N cannot be referenced from a static context
System.out.println(N*(N+1)/2);
^
2 errors
|
s912025247 | p04029 | Java | import java.util.Scanner;
public class Main{
int N;
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1))/2);
}
}
| Main.java:6: error: variable N is already defined in class Main
int N =sc.nextInt();
^
Main.java:9: error: non-static variable N cannot be referenced from a static context
System.out.println((N*(N+1))/2);
^
Main.java:9: error: non-static variable N cannot be referenced from a static ... |
s023330088 | p04029 | Java | import java.util.Scanner;
public class Main{
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1))/2);
}
}
| Main.java:9: error: non-static variable N cannot be referenced from a static context
System.out.println((N*(N+1))/2);
^
Main.java:9: error: non-static variable N cannot be referenced from a static context
System.out.println((N*(N+1))/2);
^
2 errors
|
s232029642 | p04029 | Java | import java.util.scanner;
public class Main{
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1))/2);
}
}
| Main.java:1: error: cannot find symbol
import java.util.scanner;
^
symbol: class scanner
location: package java.util
Main.java:5: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:5: error: cannot find symbol
Scanner s... |
s021333240 | p04029 | Java | import java.util.Scanner;
public class Main{
Main();
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1))/2);
}
}
| Main.java:4: error: missing method body, or declare abstract
Main();
^
Main.java:10: error: non-static variable N cannot be referenced from a static context
System.out.println((N*(N+1))/2);
^
Main.java:10: error: non-static variable N cannot be referenced from a static context
System... |
s787367180 | p04029 | Java | import java.util.scanner;
public class Main{
Main();
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1))/2);
}
}
| Main.java:1: error: cannot find symbol
import java.util.scanner;
^
symbol: class scanner
location: package java.util
Main.java:6: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: missing method body, or declar... |
s906770216 | p04029 | Java | import java.util.scanner;
public class Main{
Main();
Scanner sc = new Scanner(System.in);
int N =sc.nextInt();
public static void main(String[] args){
System.out.println((N*(N+1)/2);
}
}
| Main.java:10: error: ')' or ',' expected
System.out.println((N*(N+1)/2);
^
1 error
|
s974186676 | p04029 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int i,n, sum=0;
cin>>n;
for(i=n; i<=100; i++){
sum=sum+i}
cout<<sum;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:10: error: expected ';' before '}' token
8 | sum=sum+i}
| ^
| ;
a.cc: At global scope:
a.cc:12:1: error: expected unqualified-id before 'return'
12 | return 0;
| ^~~~~~
a.cc:13:1: error: expected declaration before '}' token
13 | }
... |
s484673483 | p04029 | C++ | #include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using namespace std;
int suming(n){
if(n == 0){
return 0;
}
return n+(suming(n-1));
}
int main(){
int N ,ans;
cin >> N;
ans = suming(N);
cout << ans << endl;
} | a.cc:5:12: error: 'n' was not declared in this scope; did you mean 'yn'?
5 | int suming(n){
| ^
| yn
a.cc: In function 'int main()':
a.cc:15:14: error: 'suming' cannot be used as a function
15 | ans = suming(N);
| ~~~~~~^~~
|
s739808239 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int S=0;
int N;
cin >> N;
for(i=0; i<N; i++) {
S += i;
}
cout << S << endl;
} | a.cc: In function 'int main()':
a.cc:10:7: error: 'i' was not declared in this scope
10 | for(i=0; i<N; i++) {
| ^
|
s839851093 | p04029 | Java | import java.util.Scanner;
public class Solution
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
String str = sc.nextLine();
String ans = "";
for (int i=0;i<str.length();i++)
{
char c = str.charAt(i);
if (c=='0')
ans = ans+'0';
else if (c=='1')
ans = ans+'1';... | Main.java:2: error: class Solution is public, should be declared in a file named Solution.java
public class Solution
^
1 error
|
s970495563 | p04029 | Java | class Main {
public static void main(String[] args) {
int a ;
Scanner input = new Scanner(System.in);
a=input.nextInt();
System.out.println(a*(a+1)/2);
}
} | Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner input = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 err... |
s911065879 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin << n;
int ans = 1/2 * n * (n + 1);
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:6:7: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin << n;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:7: note: candidate: 'operat... |
s416123696 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin << n;
int ans = 0;
for (int i = 1; i <= n; i++) {
ans += i;
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:6:7: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin << n;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:7: note: candidate: 'operat... |
s522964192 | p04029 | C++ | #include <bits/stdc++>
using namespace std;
int main() {
int n;
int ans;
for (int i = 1; i <= n; i++) {
ans += n;
}
cout << ans << endl;
} | a.cc:1:10: fatal error: bits/stdc++: No such file or directory
1 | #include <bits/stdc++>
| ^~~~~~~~~~~~~
compilation terminated.
|
s143107617 | p04029 | C++ | #include<bits/stdc++.h>
using namesspace std;
int32_t main()
{
int n;
cin>>n;
cout<<n*(n+1)/2<<endl;
return 0;
} | a.cc:2:7: error: expected nested-name-specifier before 'namesspace'
2 | using namesspace std;
| ^~~~~~~~~~
a.cc: In function 'int32_t main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin>>n;
| ^~~
| std::cin
In file included from /usr/inc... |
s627975065 | p04029 | Java | import java.util.*;
import java.lang.*;
class Main{
public static void main(String[] args){
Scanner in=new Scanner (System.in);
int s=0;
int n=in.nextInt;
for(int i=1;i<=n;i++)
{
s=s+i;
}
System.out.println(s);
}
} | Main.java:7: error: cannot find symbol
int n=in.nextInt;
^
symbol: variable nextInt
location: variable in of type Scanner
1 error
|
s570695158 | p04029 | C | #include<stdio.h>
int main()
{
int n,i,s=0;
scanf("%d",&ni);
for(i=1;i<=n;i++)
s=s+i;
printf("%d\n",s);
return 0;
}
| main.c: In function 'main':
main.c:7:14: error: 'ni' undeclared (first use in this function); did you mean 'i'?
7 | scanf("%d",&ni);
| ^~
| i
main.c:7:14: note: each undeclared identifier is reported only once for each function it appears in
|
s927532541 | p04029 | C | #include<stdio.h>
int main()
{
int n,i,s=0;
scanf("%d",&n);
for(i=1;i<=n;i++)
s=s+i;
printf("%d\n",s);
return 0
} | main.c: In function 'main':
main.c:13:10: error: expected ';' before '}' token
13 | return 0
| ^
| ;
14 | }
| ~
|
s508263549 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n, sum;
cin >> n;
for(int i=0; i>n; i++)
{
sum = sum+n
}
cout << sum;
} | a.cc: In function 'int main()':
a.cc:10:16: error: expected ';' before '}' token
10 | sum = sum+n
| ^
| ;
11 | }
| ~
|
s094420555 | p04029 | C++ | #include <bits/stdc++.h>
#define ll long long
#define rep(i, begin, end) for (__typeof(end) i = (begin) - ((begin) > (end)); i != (end) - ((begin) > (end)); i += 1 - 2 * ((begin) > (end))) // rep(i, 1, 5) --> {1,2,3,4} // rep(i, 5, 1) --> {4,3,2,1} // rep(it, end(v), begin(v)) --> *it
using namespace std;
int main()
... | a.cc: In function 'int main()':
a.cc:10:3: error: 'ci' was not declared in this scope
10 | ci >> n;
| ^~
|
s359097552 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s,S;
cin >> s ;
for(int i=0;i<s.size();i++){
if(s.at(i) == '0'){
S = S + '0';
}
else if(s,at(i) == '1'){
S = S + '1';
}
else{
S.at(S.size()--) = '';
}
}
cout << S << endl;
}
| a.cc:18:26: error: empty character constant
18 | S.at(S.size()--) = '';
| ^~
a.cc: In function 'int main()':
a.cc:13:15: error: 'at' was not declared in this scope
13 | else if(s,at(i) == '1'){
| ^~
a.cc:18:18: error: lvalue required as decrement operan... |
s814600977 | p04029 | Java | import java.util.*;
public class Main{
public void main(String[] args){
Scanner sc = new Scanner(System.in);
// 整数の入力
int N = sc.nextInt();
// 合計の計算
sum
for (int i=1; i<=N; i++) {
sum += i;
}
// 出力
System.out.println(sum);
}
} | Main.java:8: error: not a statement
sum
^
Main.java:8: error: ';' expected
sum
^
2 errors
|
s617513315 | p04029 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
// 整数の入力
int n = sc.nextInt();
int i = 0;
if(n == 1){
System.out.println(1);
}else{
for(i = 1 ; n-1 ;){
i + i++;
}
}
}
} | Main.java:12: error: not a statement
i + i++;
^
1 error
|
s121211010 | p04029 | Java | public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.println((sc.nextInt()*(sc.nextInt()+1))/2);
}
}
| Main.java:3: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:3: error: cannot find symbol
Scanner sc = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s908435730 | p04029 | Java | public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.println((sc.nextInt()*(sc.nextInt()+))/2);
}
}
| Main.java:4: error: illegal start of expression
System.out.println((sc.nextInt()*(sc.nextInt()+))/2);
^
1 error
|
s559813786 | p04029 | C++ | #include<iostream>
using namespace std;
int facctorialMethod(int k);
int main(){
int N;
cin >> N;
int facctorialMethod(int k){
int sum = 1;
for (int i = 1; i <= k; ++i){
sum *= i;
}
return sum;
}
cout << facctorialMethod(N) << endl;
}
| a.cc: In function 'int main()':
a.cc:10:30: error: a function-definition is not allowed here before '{' token
10 | int facctorialMethod(int k){
| ^
|
s285098244 | p04029 | C++ | #include<iostream>
using namespace std;
int facctorialMethod(int k);
int main(){
int N;
cin >> N;
int facctorialMethod(int k){
int sum = 1;
for (int i = 1; i <= k; ++i)
{
sum *= i;
}
return sum;
}
cout << facctorialMethod(N) << endl;
}
| a.cc: In function 'int main()':
a.cc:10:30: error: a function-definition is not allowed here before '{' token
10 | int facctorialMethod(int k){
| ^
|
s127614402 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int N;
cin >> N;
int answer = N!;
cout << answer << endl;
}
| a.cc: In function 'int main()':
a.cc:8:17: error: expected ',' or ';' before '!' token
8 | int answer = N!;
| ^
|
s083054136 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int N;
cin >> N;
cout << N! << endl;
}
| a.cc: In function 'int main()':
a.cc:8:12: error: expected ';' before '!' token
8 | cout << N! << endl;
| ^
| ;
|
s650966213 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int N;
cin << N;
cout << N! << endl;
}
| a.cc: In function 'int main()':
a.cc:6:7: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin << N;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:7: note: candidate: 'operat... |
s095819254 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
cout << (1+N)N/2 << endl;
}
| a.cc: In function 'int main()':
a.cc:7:16: error: expected ';' before 'N'
7 | cout << (1+N)N/2 << endl;
| ^
| ;
|
s088605665 | p04029 | C++ | #include <bits/stdc++.h>
#define _GLIBCXX_DEBUG
#define rep(i ,n) for(int i = 0 ; i < (n) ; i ++ )
#define all(x) (x).begin(),(x).end()
using namespace std;
using ll = long long;
using vin=vector<int>;
const int inf=1e9+7;
const ll INF=1e18;
int main() {
string s;
cin>>s;
int n=s.size();
/////
rep(i,n){
... | a.cc: In function 'int main()':
a.cc:20:7: error: 'a' was not declared in this scope
20 | a.push_back(0);
| ^
a.cc:23:7: error: 'a' was not declared in this scope
23 | a.push_back(1);
| ^
a.cc:26:7: error: 'a' was not declared in this scope
26 | a.pop_back();
| ... |
s791314750 | p04029 | C++ | #include <bits/stdc++.h>
using namespace std;
using ll = long long int;
using P = pair<int, int>;
#define loop(i, n) for(int i = 0;i < n;i++)
int main(void){
int n;
cin >> n;
cout << n*(n+1)/2
return 0;
} | a.cc: In function 'int main()':
a.cc:14:22: error: expected ';' before 'return'
14 | cout << n*(n+1)/2
| ^
| ;
15 |
16 | return 0;
| ~~~~~~
|
s224571529 | p04029 | C++ | #include<bits/c++std.h>
using namespace std;
int main(void){
int n;
cin >> n;
cout << (n+n+1)/2 << endl;
} | a.cc:1:9: fatal error: bits/c++std.h: No such file or directory
1 | #include<bits/c++std.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s911445514 | p04029 | C++ | //8 may 2020
//count of solved problems : 2
#include<bits/stdc++.h>
using namespace std;
const int mod=1e9+7;
int n;
int main(){
cin>>n;
ll sum=0;
for(int i=1;i<=n;i++)sum+=i;
cout<<sum;
}
| a.cc: In function 'int main()':
a.cc:12:9: error: 'll' was not declared in this scope
12 | ll sum=0;
| ^~
a.cc:13:30: error: 'sum' was not declared in this scope
13 | for(int i=1;i<=n;i++)sum+=i;
| ^~~
a.cc:14:23: error: 'sum' was not declared in th... |
s076542842 | p04029 | C++ | #include<iostream>
#include<string>
#include<cstdio>
#include<vector>
#include<cmath>
#include<algorithm>
#include<functional>
#include<iomanip>
#include<queue>
#include<ciso646>
#include<random>
#include<map>
#include<set>
#include<bitset>
#include<stack>
#include<unordered_map>
#include<utility>
#include<cassert>
#in... | a.cc: In function 'void solve()':
a.cc:75:23: error: expected ';' before '}' token
75 | rep1(i,a){ans+=a*a};
| ^
| ;
|
s221311986 | p04029 | C++ | #include "pch.h"
#include <bits/stdc++.h>
using namespace std;
int main() {
long n;
cin >> n;
cout << n * (n + 1) / 2 << endl;
return 0;
} | a.cc:1:10: fatal error: pch.h: No such file or directory
1 | #include "pch.h"
| ^~~~~~~
compilation terminated.
|
s830592505 | p04029 | C | #include<stdio.h>
#include <string.h>
int main(){
char str[10]; //初期の入力
char out[10]; //出力用
int l, p=0; //l:長さチェック p;行列の長さ把握
scanf("%s",&str);
l = strlen(str); //入力された文章の長さをチェック
for(i=0;i<l;i++){
if(str[i] == '0'){
out[i] = '0';
p++;
}else if(str[i] == '1'){
... | main.c: In function 'main':
main.c:12:7: error: 'i' undeclared (first use in this function)
12 | for(i=0;i<l;i++){
| ^
main.c:12:7: note: each undeclared identifier is reported only once for each function it appears in
main.c:18:10: error: expected ';' before '}' token
18 | p++
| ... |
s742116988 | p04029 | C | #include<stdio.h>
int main(){
int a,ans=0;
scanf("%d",&a);
for(i=1;i<=a;i++){
ans+=a;
}
printf("%d",ans);
return 0;
} | main.c: In function 'main':
main.c:6:7: error: 'i' undeclared (first use in this function)
6 | for(i=1;i<=a;i++){
| ^
main.c:6:7: note: each undeclared identifier is reported only once for each function it appears in
|
s180633971 | p04029 | C++ | n=input()
print(n*(n+1)//2) | a.cc:1:1: error: 'n' does not name a type
1 | n=input()
| ^
|
s993296681 | p04029 | Java | public class Main {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
Scanner scan = new Scanner(System.in);
int N = scan.nextInt();
int sum = 0;
for(int i = 1; i <= N; i++) {
sum += i;
}
System.out.println(sum);
scan.close();
}
}
| Main.java:5: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:5: error: cannot find symbol
Scanner scan = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s427995191 | p04029 | Java | import java.util.*;
public class Main {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int sum = 0;
if(int i = 1; i <= a; i++) {
... | Main.java:9: error: '.class' expected
if(int i = 1; i <= a; i++) {
^
Main.java:9: error: not a statement
if(int i = 1; i <= a; i++) {
^
Main.java:9: error: ';' expected
if(int i = 1; i <= a; i++) {
... |
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