submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s673718867
|
p00029
|
C++
|
import java.io.*;
public class aoj0029 {
public static void main(String[] args) throws IOException{
BufferedReader buf = new BufferedReader(new InputStreamReader(System.in));
String s;
String tmp = "";
String sizetmp = "";
int cmax = -1;
int max = -1;
int cnt;
s = buf.readLine();
String[] data = s.split(" ");
for(int i=0;i<data.length;i++){
cnt = 1;
if(cmax < data[i].length()-1){
cmax = data[i].length()-1;
sizetmp = data[i];
}
for(int j=0;j<data.length;j++){
if(data[i].equals(data[j]) && i != j) cnt++;
}
if(max < cnt){
tmp = data[i];
max = cnt;
}
}
System.out.println(tmp + " " + sizetmp);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.io.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: expected unqualified-id before 'public'
2 | public class aoj0029 {
| ^~~~~~
|
s790402225
|
p00029
|
C++
|
#include <iostream>
#include <map>
int main() {
std::string word, longest, freqest;
std::map<std::string, int> table;
//入力
while (std::cin >> word) ++table[word];
//演算
longest = table.begin()->first;
freqest = table.begin()->first;
for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
if (longest.length < it->first.length) longest = it;
if (table[freqest] < it->second) freqest = it;
}
//出力
std::cout << freqest << " " << longest << std::endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:23: error: 'string' was not declared in this scope
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ^~~~~~
a.cc:12:23: note: suggested alternatives:
In file included from /usr/include/c++/14/iosfwd:41,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/stringfwd.h:77:33: note: 'std::string'
77 | typedef basic_string<char> string;
| ^~~~~~
In file included 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:
/usr/include/c++/14/string:76:11: note: 'std::pmr::string'
76 | using string = basic_string<char>;
| ^~~~~~
a.cc:12:34: error: template argument 1 is invalid
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ^
a.cc:12:34: error: template argument 3 is invalid
a.cc:12:34: error: template argument 4 is invalid
a.cc:12:45: error: expected ';' before 'it'
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ^~~
| ;
a.cc:12:46: error: 'it' was not declared in this scope; did you mean 'int'?
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ^~
| int
a.cc:12:83: error: expected ')' before ';' token
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ~ ^
| )
a.cc:12:87: error: 'it' was not declared in this scope; did you mean 'int'?
12 | for (std::map<string, int>::iterator it = table.begin(); it != table.end(); ++it) {
| ^~
| int
|
s146236357
|
p00029
|
C++
|
#include <iostream>
#include <string>
#include <map>
using namespace std;
int main(){
string s,t,u;
int m=0,l=0;
map<string,int>m;
for(;cin>>u;){
if(++m[u]>m)s=u;
if(t.size()<u.size())t=u;
}
cout<<s<<' '<<t<<endl;
}
|
a.cc: In function 'int main()':
a.cc:8:24: error: conflicting declaration 'std::map<std::__cxx11::basic_string<char>, int> m'
8 | map<string,int>m;
| ^
a.cc:7:13: note: previous declaration as 'int m'
7 | int m=0,l=0;
| ^
a.cc:10:23: error: no match for 'operator[]' (operand types are 'int' and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
10 | if(++m[u]>m)s=u;
| ^
|
s979739702
|
p00029
|
C++
|
#include<iostream>
#include<cstring>
using namespace std;
int const N = 1001;
int main(){
char str[N][50];
int num[N],i=0,max=0,l=0;
while(cin >> str[i]){
i++;
}
for(int j=0;j<i;j++){
num[j]=0;
}
for(int j=0;j<i;j++){
for(int k=0;k<i;k++){
if(strcmp(str[j],str[k])==0)
num[j]++;
}
if(num[max] < num[j])
max = j;
if(strlen(str[l]) < strlen(str[j]))
l=j;
}
cout << str[max] << " " << str[l] << endl;
}
[tebora@tebora
|
a.cc:26:8: error: stray '@' in program
26 | [tebora@tebora
| ^
a.cc:26:1: error: expected unqualified-id before '[' token
26 | [tebora@tebora
| ^
|
s675989368
|
p00029
|
C++
|
#include <iostream>
using namespace std ;
int main()
{
char get[1000][40] ;
char mode[40] ;
char longest[40] ;
int count = 0 ;
int lest = -1 ;
int tmp = 0 ;
int most = 0 ;
int mnum = -1 ;
int i = 0 ;
while( cin >> get[i] )
{
if( count < strlen(get[i]) )
{
count = strlen(get[i]) ;
lest = i ;
}
for( int j = (i-1) ; j >= 0 ; j -- )
{
if( strcmp( get[i], get[j] ) == 0 )
{
tmp ++ ;
}
}
tmp = 0 ;
if( most < tmp )
{
most = tmp ;
mnum = i ;
}
i ++ ;
}
cout << get[mnum] << " " << get[lest] ;
return 0 ;
}
|
a.cc: In function 'int main()':
a.cc:22:29: error: 'strlen' was not declared in this scope
22 | if( count < strlen(get[i]) )
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include <iostream>
+++ |+#include <cstring>
2 | using namespace std ;
a.cc:30:29: error: 'strcmp' was not declared in this scope
30 | if( strcmp( get[i], get[j] ) == 0 )
| ^~~~~~
a.cc:30:29: note: 'strcmp' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
|
s684626903
|
p00029
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main()
{
char s[1000];
int n=0;
cin.getline(s,1000);
string tok[1000];
char *sep=" ,.";
char *word;
word = strtok(s,sep);
while(word != NULL)
{
tok[n] = word;
n++;
word=strtok(NULL,sep);
}
int f=1,fmax=1;
string max, freq;
max=tok[0]; freq=tok[0];
for(int i=0;i<n;i++)
{
if(tok[i].length()>max.length())
max=tok[i];
f=1;
for(int j=i+1;j<n;j++){
if(tok[i]==tok[j])
f++;
}
if(f>fmax)
{
fmax=f; freq=tok[i];
}
}
cout << freq <<" " <<max;
}
|
a.cc: In function 'int main()':
a.cc:12:19: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
12 | char *sep=" ,.";
| ^~~~~
a.cc:14:16: error: 'strtok' was not declared in this scope; did you mean 'strtoq'?
14 | word = strtok(s,sep);
| ^~~~~~
| strtoq
|
s850994296
|
p00029
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main()
{
char s[1000];
int n=0;
cin.getline(s,1000);
string tok[1000];
char *sep=" ,.";
char *word;
word = strtok(s,sep);
while(word != NULL)
{
tok[n] = word;
n++;
word=strtok(NULL,sep);
}
int f=1,fmax=1;
string max, freq;
max=tok[0]; freq=tok[0];
for(int i=0;i<n;i++)
{
if(tok[i].length()>max.length())
max=tok[i];
f=1;
for(int j=i+1;j<n;j++){
if(tok[i]==tok[j])
f++;
}
if(f>fmax)
{
fmax=f; freq=tok[i];
}
}
cout << freq <<" " <<max<<endl;
}
|
a.cc: In function 'int main()':
a.cc:12:19: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
12 | char *sep=" ,.";
| ^~~~~
a.cc:14:16: error: 'strtok' was not declared in this scope; did you mean 'strtoq'?
14 | word = strtok(s,sep);
| ^~~~~~
| strtoq
|
s881851386
|
p00029
|
C++
|
#include<stdio.h>
#include<malloc.h>
#include<string.h>
#include<stdlib.h>
typedef struct wordtree{
struct wordtree *next;
struct wordtree *prev;
char *txt;
int t_num;
int t_size;
}wordtree;
wordtree *initTree(char *msg,int num,int size){
wordtree *x;
x=(wordtree *)malloc(sizeof(wordtree));
x->prev=NULL;
x->next=NULL;
x->txt=(char *)malloc(sizeof(char));
strcpy(x->txt,msg);
x->t_num=num;
x->t_size=size;
return x;
}
int cnt=0;often=0;length=0;
char *mod2,*mod3;
void graphtree(wordtree *tree,int mode){
switch(mode){
case 1:if(tree->txt!="")printf("msg=%s,num=%d,size=%d,depth=%d\n",tree->txt,tree->t_num,tree->t_size,cnt);
case 2:if(tree->t_num>=often){often=tree->t_num;mod2=tree->txt;}
case 3:if(tree->t_size>=length){length=tree->t_size;mod3=tree->txt;}
}
if(tree->next!=NULL){
cnt++;
graphtree(tree->next,mode);
}
if(tree->prev!=NULL){
cnt--;
graphtree(tree->prev,mode);
}
return ;
}
void addToTree(char *msg,wordtree *tree){
wordtree *x;
x=tree;
if(strcmp(msg, x->txt)>0){
if(x->next==NULL){
x->next=initTree(msg,1,strlen(msg));
return;
}else{
addToTree(msg,x->next);
}
}else{
if(x->prev==NULL){
x->prev=initTree(msg,1,strlen(msg));
return;
}else{
addToTree(msg,x->prev);
}
}
}
wordtree *searchTree(char *msg,wordtree *tree){
wordtree *x;
x=tree;
if(strcmp(msg,x->txt)>0){
if(x->next==NULL)return NULL;
else searchTree(msg,x->next);
}else if(strcmp(msg,x->txt)<0){
if(x->prev==NULL)return NULL;
else searchTree(msg,x->prev);
}else{
return x;
}
}
int main(){
wordtree *r,*p;
int i,j;
char txt[1024],s[32];
memset(s,'\0',sizeof(s));
r=initTree("nn",0,0);//root
while(fgets(txt,sizeof(txt),stdin)!=NULL){
for(i=0,j=0;i<strlen(txt);i++){
if((65<=txt[i]&&txt[i]<=90)||(97<=txt[i]&&txt[i]<=122)){
if((65<=txt[i]&&txt[i]<=90))txt[i]+=32;
s[j]=txt[i]; j++;
}else{
j=0;
p=searchTree(s,r);
if(p==NULL) addToTree(s,r);
else p->t_num++;
memset(s,'\0',sizeof(s));
}
}
//graphtree(r,1);
graphtree(r,2);
graphtree(r,3);
printf("%s %s\n",mod2,mod3);
}
return 0;
}
|
a.cc:25:11: error: 'often' does not name a type
25 | int cnt=0;often=0;length=0;
| ^~~~~
a.cc:25:19: error: 'length' does not name a type
25 | int cnt=0;often=0;length=0;
| ^~~~~~
a.cc: In function 'void graphtree(wordtree*, int)':
a.cc:30:40: error: 'often' was not declared in this scope
30 | case 2:if(tree->t_num>=often){often=tree->t_num;mod2=tree->txt;}
| ^~~~~
a.cc:31:41: error: 'length' was not declared in this scope
31 | case 3:if(tree->t_size>=length){length=tree->t_size;mod3=tree->txt;}
| ^~~~~~
a.cc: In function 'int main()':
a.cc:83:20: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
83 | r=initTree("nn",0,0);//root
| ^~~~
a.cc: In function 'wordtree* searchTree(char*, wordtree*)':
a.cc:76:1: warning: control reaches end of non-void function [-Wreturn-type]
76 | }
| ^
|
s758570660
|
p00029
|
C++
|
#include <map>
#include <iostream>
using namespace std;
/** Problem0029 : English Sentence **/
int main()
{
map<string, int> sentences;
pair<string, int> t;
string tmp, maxLength;
while (cin >> tmp) {
if (tmp.length() > maxLength.length())
maxLength = tmp;
if (sentences.count(tmp) == 0) {
sentences.insert(map<string,int>::value_type(tmp, 1));
} else {
sentences[tmp]++;
}
}
t = *max_element(sentences.begin(), sentences.end());
cout << t.first << " " << maxLength << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:24:14: error: 'max_element' was not declared in this scope
24 | t = *max_element(sentences.begin(), sentences.end());
| ^~~~~~~~~~~
|
s425410747
|
p00029
|
C++
|
#include <stdio>
#include <string>
char str[50];
char word[1000][50];
int count[1000];
int main(void)
{
int i, j, ind, ind2;
int c, len = 0;
i = 0;
while (scanf("%s", str) != EOF){
c = 1;
for (j = 0; j < i; j++){
if (strcmp(str, word[j]) == 0){
count[j]++;
c = 0;
}
}
if (c == 1){
strcpy(word[i], str);
if (strlen(word[i]) > len){
len = strlen(word[i]);
ind = i;
}
i++;
}
}
ind2 = 0;
for (j = 0; j < i; j++){
if (count[ind2] < count[j]){
ind2 = j;
}
}
printf("%s %s\n", word[ind2], word[ind]);
return (0);
}
|
a.cc:1:10: fatal error: stdio: No such file or directory
1 | #include <stdio>
| ^~~~~~~
compilation terminated.
|
s390396656
|
p00030
|
Java
|
import java.util.Scanner;
//AOJ:0030
public class Main {
int selval;
int sumval;
int res = 0;
void run(){
Scanner sc = new Scanner(System.in);
while(true){
selval = sc.nextInt();
sumval = sc.nextInt();
calc(0,0,selval);
System.out.println(res++);
res = 0;
}
}
// i:????????????
// sum:????¨????
//???n:????±?
void calc(int i, int sum, int n){
if(n == 0 && sum == sumval){
res++;
}
if(i > 9)return;
for(int k = i; k <= 9; k++){
calc(k+1, sum+k,n-1);
}
}
public static void main(String[] args) {
new Main().run();
}
|
Main.java:35: error: reached end of file while parsing
}
^
1 error
|
s970684449
|
p00030
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line;
int count:
while(!(line=br.readLine()).equals("0 0")){
String[] value=line.split(" ");
int n=Integer.parseInt(value[0]);
int s=Integer.parseInt(value[1]);
search(0,n,0);
}
}
static void search(int i,int n,int sum){
if(n==0){
if(sum==s){
count++;
return;
}
}
if(i>9){
return;
}
for(int a=i;a<=9;a++){
search(i+1,n-1,sum+a);
}
}
}
|
Main.java:7: error: ';' expected
int count:
^
1 error
|
s975924590
|
p00030
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line;
int count=0;
while(!(line=br.readLine()).equals("0 0")){
String[] value=line.split(" ");
int n=Integer.parseInt(value[0]);
int s=Integer.parseInt(value[1]);
search(0,n,0);
System.out.println(count);
}
}
static void search(int i,int n,int sum){
if(n==0){
if(sum==s){
count++;
return;
}
}
if(i>9){
return;
}
for(int a=i;a<=9;a++){
search(i+1,n-1,sum+a);
}
}
}
|
Main.java:18: error: cannot find symbol
if(sum==s){
^
symbol: variable s
location: class Main
Main.java:19: error: cannot find symbol
count++;
^
symbol: variable count
location: class Main
2 errors
|
s872368453
|
p00030
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line;
int count=0;
while(!(line=br.readLine()).equals("0 0")){
String[] value=line.split(" ");
int n=Integer.parseInt(value[0]);
int s=Integer.parseInt(value[1]);
search(0,n,0,s);
System.out.println(count);
}
}
static void search(int i,int n,int sum,int s){
if(n==0){
if(sum==s){
count++;
return;
}
}
if(i>9){
return;
}
for(int a=i;a<=9;a++){
search(i+1,n-1,sum+a,s);
}
}
}
|
Main.java:19: error: cannot find symbol
count++;
^
symbol: variable count
location: class Main
1 error
|
s570879010
|
p00030
|
Java
|
import java.io.*;
class Main{
int count;
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line;
while(!(line=br.readLine()).equals("0 0")){
String[] value=line.split(" ");
int n=Integer.parseInt(value[0]);
int s=Integer.parseInt(value[1]);
search(0,n,0,s);
System.out.println(count);
}
}
static void search(int i,int n,int sum,int s){
if(n==0){
if(sum==s){
count++;
return;
}
}
if(i>9){
return;
}
for(int a=i;a<=9;a++){
search(i+1,n-1,sum+a,s,count);
}
}
}
|
Main.java:13: error: non-static variable count cannot be referenced from a static context
System.out.println(count);
^
Main.java:19: error: non-static variable count cannot be referenced from a static context
count++;
^
Main.java:27: error: non-static variable count cannot be referenced from a static context
search(i+1,n-1,sum+a,s,count);
^
Main.java:27: error: method search in class Main cannot be applied to given types;
search(i+1,n-1,sum+a,s,count);
^
required: int,int,int,int
found: int,int,int,int,int
reason: actual and formal argument lists differ in length
4 errors
|
s337962897
|
p00030
|
Java
|
import java.io.*;
class Main{
static int count;
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line;
while(!(line=br.readLine()).equals("0 0")){
String[] value=line.split(" ");
int n=Integer.parseInt(value[0]);
int s=Integer.parseInt(value[1]);
search(0,n,0,s);
System.out.println(count);
}
}
static void search(int i,int n,int sum,int s){
if(n==0){
if(sum==s){
count++;
return;
}
}
if(i>9){
return;
}
for(int a=i;a<=9;a++){
search(i+1,n-1,sum+a,s,count);
}
}
}
|
Main.java:27: error: method search in class Main cannot be applied to given types;
search(i+1,n-1,sum+a,s,count);
^
required: int,int,int,int
found: int,int,int,int,int
reason: actual and formal argument lists differ in length
1 error
|
s717475751
|
p00030
|
Java
|
import java.util.*;
public class A{
private static final Scanner scan = new Scanner(System.in);
static int count = 0;
public static void main(String[] args){
for(;;){
count = 0;
int n = scan.nextInt();
int s = scan.nextInt();
if(n == 0 && s == 0)break;
solve(0, n, s);
System.out.printf("%d\n", count);
}
}
// p: ?????\????????°???
// n: ?????\????????°????????°
// s: ????¨????????¨????
private static void solve(int p, int n, int s){
if(p > 9 || n == 0 || p > s){
return;
}
if(n == 1 && p == s){
count++;
}
solve(p+1, n-1, s-p);
solve(p+1, n, s);
}
}
|
Main.java:3: error: class A is public, should be declared in a file named A.java
public class A{
^
1 error
|
s606147724
|
p00030
|
Java
|
import java.util.*;
public class Main{
static ArrayList<Integer[]> fr = new ArrayList<Integer[]>();
static ArrayList<Integer[]> to = new ArrayList<Integer[]>();
private static final Scanner scan = new Scanner(System.in);
static int count = 0;
public static void main(String[] args){
for(;;){
int n = scan.nextInt();
int s = scan.nextInt();
if(n == 0 && s == 0)break;
count = 0;
Integer[] ne = new Integer[3];
ne[0] = 0;
ne[1] = n;
ne[2] = s;
fr.add(ne);
for(;;){
if(fr.size() == 0)break;
for(Integer[] sd : fr){
if(sd[0] > 9 || sd[1] == 0 || sd[0] > sd[2]){
continue;
}
if(sa[1] == 1 && sd[0] == sd[2])count++;
Integer[] ne1 = new Integer[3];
Integer[] ne2 = new Integer[3];
ne1[0] = sd[0]+1;
ne1[1] = sd[1]-1;
ne1[2] = sd[2] - sd[0];
ne2[0] = sd[0]+1;
ne2[1] = sd[1];
ne2[2] = sd[2];
to.add(ne1);
to.add(ne2);
}
fr.clear();
for(Integer[] q : to){
fr.add(q);
}
to.clear();
}
System.out.printf("%d\n", count);
}
}
}
|
Main.java:28: error: cannot find symbol
if(sa[1] == 1 && sd[0] == sd[2])count++;
^
symbol: variable sa
location: class Main
1 error
|
s674854491
|
p00030
|
Java
|
import javafx.util.Pair;
import java.util.*;
public class Main {
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
while (true)
{
int n = sc.nextInt();
int s = sc.nextInt();
if(n==0&&s==0)break;
System.out.println(answer(n,s,-1));
}
}
static int answer(int n,int s,int p)
{
if (n==0)return (s==0)?1:0;
int ans =0;
for(p++;p<=Math.min(s,9);p++)
{
ans +=answer(n-1,s-p,p);
}
return ans;
}
}
|
Main.java:1: error: package javafx.util does not exist
import javafx.util.Pair;
^
1 error
|
s042298146
|
p00030
|
Java
|
import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String line = null;
while (!(line = sc.next()).equals("0 0")) {
String str[] = line.split(" ", 2);
int n = Integer.parseInt(str[0]);
int s = Integer.parseInt(str[1]);
}
System.out.println(dfs(n, s, 0));
}
private static int dfs(int n, int s, int min) {
if (n == 0) {
return s == 0 ? 1 : 0;
}
int ret = 0;
for (int i = min; i <= Math.min(9, s); i++) {
ret += dfs(n - 1, s - i, i + 1);
}
return ret;
}
}
|
Main.java:13: error: cannot find symbol
System.out.println(dfs(n, s, 0));
^
symbol: variable n
location: class Main
Main.java:13: error: cannot find symbol
System.out.println(dfs(n, s, 0));
^
symbol: variable s
location: class Main
2 errors
|
s454389542
|
p00030
|
Java
|
import java.util.Scanner;
public class Main{
public static int n;
public static int s;
public static int count;
public static int[] a = new int[10];
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
while(true){
n = scanner.nextInt();
s = scanner.nextInt();
count = 0;
if(n == 0 && s == 0){break;}
for (int i = 0; i < 10; i++)
a[i] = i;
dfs(0, 0, 0);
System.out.println(count);
}
}
|
Main.java:22: error: reached end of file while parsing
}
^
1 error
|
s468320593
|
p00030
|
Java
|
import java.util.Scanner;
public class AOJ0030 {
static int num,n,s;
static void dfs(int depth,int begin,int sum)
{
if(depth==n)
{
if(sum==s)++num;
return;
}
for(int i=begin;i<=9;++i)
{
if(sum+i<=s)
{
dfs(depth+1,i+1,sum+i);
}
}
}
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
while(true)
{
n=sc.nextInt();
s=sc.nextInt();
if(n==0&&s==0)break;
num=0;
dfs(0,0,0);
System.out.println(num);
}
sc.close();
}
}
|
Main.java:3: error: class AOJ0030 is public, should be declared in a file named AOJ0030.java
public class AOJ0030 {
^
1 error
|
s737708577
|
p00030
|
C
|
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<math.h>
int main() {
int a, b, ans[1024],num[1024];
for (int i = 0; i < 1024; i++) {
ans[i] = 0;
num[i] = 0;
for (int j = 0; j < 10; j++) {
int m = 1;
for (int k = 0; k < j; k++)m *= 2;
if (i / m % 2 == 1) {
ans[i] += j;
num[i]++;
}
}
}
while (true) {
scanf("%d %d", &a, &b);
if (a == 0 && b == 0) {
int an = 0;
for (int i = 0; i < 1024; i++) {
if (ans[i] == b && num[i] == a) {
an++;
}
}
printf("%d\n", an);
}
else {
break;
}
}
}
|
main.c: In function 'main':
main.c:19:16: error: 'true' undeclared (first use in this function)
19 | while (true) {
| ^~~~
main.c:4:1: note: 'true' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
3 | #include<math.h>
+++ |+#include <stdbool.h>
4 |
main.c:19:16: note: each undeclared identifier is reported only once for each function it appears in
19 | while (true) {
| ^~~~
|
s569748282
|
p00030
|
C
|
#include <stdio.h>
void solve(int i,int sum,int n);
int A[]={0,1,2,3,4,5,6,7,8,9};
const int N = sizeof(A[])/sizeof(A[0]);
int Num,Sum,Ans;
int main(void){
char str[buf];
for( ; ; ){
Ans=0;
fgets(str,sizeof(str),stdin);
sscanf(str,"%d %d",&Num,&Sum);
if(Num==0 && Sum==0)
break;
solve(0,0,0);
printf("%d\n",Ans);
}
return 0;
}
void solve(int i,int sum,int n){
if (sum == Sum && n == Num)
Ans++;
if (i == N || n == Num)
return;
solve(i + 1, sum, n);
solve(i + 1, sum + A[i], n + 1);
}
|
main.c:4:24: error: expected expression before ']' token
4 | const int N = sizeof(A[])/sizeof(A[0]);
| ^
main.c: In function 'main':
main.c:8:18: error: 'buf' undeclared (first use in this function)
8 | char str[buf];
| ^~~
main.c:8:18: note: each undeclared identifier is reported only once for each function it appears in
|
s857455719
|
p00030
|
C
|
#include <stdio.h>
void solve(int i,int sum,int n);
int A[100]={0,1,2,3,4,5,6,7,8,9};
const int N = sizeof(A[100])/sizeof(A[0]);
int Num,Sum,Ans;
int main(void){
char str[buf];
for( ; ; ){
Ans=0;
fgets(str,sizeof(str),stdin);
sscanf(str,"%d %d",&Num,&Sum);
if(Num==0 && Sum==0)
break;
solve(0,0,0);
printf("%d\n",Ans);
}
return 0;
}
void solve(int i,int sum,int n){
if (sum == Sum && n == Num)
Ans++;
if (i == N || n == Num)
return;
solve(i + 1, sum, n);
solve(i + 1, sum + A[i], n + 1);
}
|
main.c: In function 'main':
main.c:8:18: error: 'buf' undeclared (first use in this function)
8 | char str[buf];
| ^~~
main.c:8:18: note: each undeclared identifier is reported only once for each function it appears in
|
s705066454
|
p00030
|
C
|
#include <stdio.h>
void solve(int i,int sum,int n);
int A[]={0,1,2,3,4,5,6,7,8,9};
int N = sizeof(A[])/sizeof(A[0]);
int Num,Sum,Ans;
int main(void){
char str[buf];
for( ; ; ){
Ans=0;
fgets(str,sizeof(str),stdin);
sscanf(str,"%d %d",&Num,&Sum);
if(Num==0 && Sum==0)
break;
solve(0,0,0);
printf("%d\n",Ans);
}
return 0;
}
void solve(int i,int sum,int n){
if (sum == Sum && n == Num)
Ans++;
if (i == N || n == Num)
return;
solve(i + 1, sum, n);
solve(i + 1, sum + A[i], n + 1);
}
|
main.c:4:18: error: expected expression before ']' token
4 | int N = sizeof(A[])/sizeof(A[0]);
| ^
main.c: In function 'main':
main.c:8:18: error: 'buf' undeclared (first use in this function)
8 | char str[buf];
| ^~~
main.c:8:18: note: each undeclared identifier is reported only once for each function it appears in
|
s840301759
|
p00030
|
C
|
#include<stdio.h>
int main()
int n,s,count=0;
int digits[10];
void dfs(int cur){
if(cur==n){
int sum=0;
for(int i=0;i<n;i++){
sum+=digits[i];
}
if(sum==s){
count++;
}
return;
}
for(int i=0;i<10;i++){
digits[cur]=i;
dfs(cur+1);
}
}
|
main.c: In function 'main':
main.c:3:1: error: parameter 'count' is initialized
3 | int n,s,count=0;
| ^~~
main.c:5:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
5 | void dfs(int cur){
| ^
main.c:4:5: error: declaration for parameter 'digits' but no such parameter
4 | int digits[10];
| ^~~~~~
main.c:3:9: error: declaration for parameter 'count' but no such parameter
3 | int n,s,count=0;
| ^~~~~
main.c:3:7: error: declaration for parameter 's' but no such parameter
3 | int n,s,count=0;
| ^
main.c:3:5: error: declaration for parameter 'n' but no such parameter
3 | int n,s,count=0;
| ^
main.c:21: error: expected '{' at end of input
|
s177146942
|
p00030
|
C
|
#include<stdio.h>
int n,s,count=0;
int digits[10];
int dfs(int cur){
if(cur==n){
int sum=0;
for(int i==0;i<n;i++){
sum += digits[i];
}
if(sum == s){
count++;
}
return;
}
for(int i=start; i<10; i++){
digits[cur] = i;
dfs(cur+1 , i+1);
}
}
int main(void){
while(scanf("%d %d",&n,&s) != EOF) {
if(n==0 && s==0)
break;
printf("%d\n",&dfs(n,s));
}
return 0;
}
|
main.c: In function 'dfs':
main.c:10:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before '==' token
10 | for(int i==0;i<n;i++){
| ^~
main.c:10:22: error: 'i' undeclared (first use in this function)
10 | for(int i==0;i<n;i++){
| ^
main.c:10:22: note: each undeclared identifier is reported only once for each function it appears in
main.c:10:25: error: expected ')' before ';' token
10 | for(int i==0;i<n;i++){
| ~ ^
| )
main.c:16:9: error: 'return' with no value, in function returning non-void [-Wreturn-mismatch]
16 | return;
| ^~~~~~
main.c:7:5: note: declared here
7 | int dfs(int cur){
| ^~~
main.c:18:19: error: 'start' undeclared (first use in this function)
18 | for(int i=start; i<10; i++){
| ^~~~~
main.c:20:9: error: too many arguments to function 'dfs'
20 | dfs(cur+1 , i+1);
| ^~~
main.c:7:5: note: declared here
7 | int dfs(int cur){
| ^~~
main.c: In function 'main':
main.c:28:24: error: too many arguments to function 'dfs'
28 | printf("%d\n",&dfs(n,s));
| ^~~
main.c:7:5: note: declared here
7 | int dfs(int cur){
| ^~~
main.c:28:23: error: lvalue required as unary '&' operand
28 | printf("%d\n",&dfs(n,s));
| ^
|
s745447299
|
p00030
|
C
|
#include <stdio.h>
int n, s, count = 0, digits[10]; // n 個の整数の和がsになる
void dfs(int cur) { // cur = 0 {}
if(cur == n) { // cur = 1 {a}
int sum = 0; // cur = 2 {a, b}
for(int i = 0; i < n; i++) { sum += digits[i]; }
if(sum == s) { count++; }
return;
}
for(int i = 0; i < 10; i++) {
digits[cur] = i; // FIXME: 重複を避ける
dfs(cur+1);
}
}
int main(void){
n = 3; s = 6; count = 0;
dfs(0);
printf("%d\n", count);
scanf("%d",&n);
scanf("%d",&s);
func(0,0,0);
printf("%d",count);
return 0;
}
|
main.c: In function 'main':
main.c:22:5: error: implicit declaration of function 'func' [-Wimplicit-function-declaration]
22 | func(0,0,0);
| ^~~~
|
s229683086
|
p00030
|
C
|
#include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
|
main.c:1:20: warning: extra tokens at end of #include directive
1 | #include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
| ^~~~~
main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
| ^~~~~~~~~~
compilation terminated.
|
s794694049
|
p00030
|
C
|
#include <stdio.h>
int n,s,count = 0, digits[10];
void dfs(int cur,int start){
if(cur == n){
int sum = 0;
for(int i = 0; i < n; i++){sum += digits[i];}
if(sum == s){count++;}
return;
}
for(int i = start; i < 10; i++){
digits[cur] = i;
dfs(cur+1,i+1);
}
int main(void){
n = 3; s = 6; count = 0;
dfs(0,0);
printf("%d\n",count);
return 0;
}
|
main.c: In function 'dfs':
main.c:19:1: error: expected declaration or statement at end of input
19 | }
| ^
|
s138764218
|
p00030
|
C
|
#include <stdio.h>
int combOfSum(int cnt,int sum,int minNum){
int i;
int result=0;
if(cnt==0){
/* printf("C:%d±Å%dÉ·é:%d\n",cnt,sum,(sum==0));
*/ return (sum==0);
}else if(minNum==9 && cnt==1-){
/* printf("B:%d±Å%dÉ·é:%d\n",cnt,sum,(sum==minNum));
*/ return (sum==minNum);
}else if(sum<minNum){
/* printf("A:%d±Å%dÉ·é:%d\n",cnt,sum,0);
*/ return 0;
}else {
for(i=minNum;i<=9;i++){
result+=combOfSum(cnt-1,sum-i,i+1);
}
return result;
}
}
int main(){
int sum,numCnt;
int result;
while(1){
scanf("%d %d",&numCnt,&sum);
if(sum+numCnt==0){
break;
}
result=combOfSum(numCnt,sum,0);
printf("%d\n",result);
}
return 0;
}
|
main.c: In function 'combOfSum':
main.c:10:38: error: expected expression before ')' token
10 | }else if(minNum==9 && cnt==1-){
| ^
|
s860826399
|
p00030
|
C
|
m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
|
main.c:1:1: warning: data definition has no type or storage class
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^
main.c:1:1: error: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
main.c:1:3: error: return type defaults to 'int' [-Wimplicit-int]
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^
main.c: In function 'f':
main.c:1:3: error: type of 'r' defaults to 'int' [-Wimplicit-int]
main.c:1:3: error: type of 'n' defaults to 'int' [-Wimplicit-int]
main.c:1:3: error: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:1:3: error: type of 't' defaults to 'int' [-Wimplicit-int]
main.c: At top level:
main.c:1:82: error: return type defaults to 'int' [-Wimplicit-int]
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^~~~
main.c: In function 'main':
main.c:1:82: error: type of 's' defaults to 'int' [-Wimplicit-int]
main.c:1:95: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
main.c:1:95: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^~~~~
main.c:1:95: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:117: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^~~~~~
main.c:1:117: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:117: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:117: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:135: error: 'n' undeclared (first use in this function)
1 | m;f(r,n,i,t){if(n==1)return r>i&r<10;for(;i++<9&i<r;)t+=f(r-i,n-1,i,0);return t;}main(s){for(;scanf("%d%d",&m,&s),m;printf("%d\n",f(m,n,-1,0)));return 0;}
| ^
main.c:1:135: note: each undeclared identifier is reported only once for each function it appears in
|
s522672894
|
p00030
|
C
|
#include <stdio.h>
int count(int odd, int num, int result){
if(result == 0 && odd == 0) return 1;
if(x > 9) return 0;
return (count(odd, num + 1, result) + count(odd - 1, num + 1, result - num));
}
int main(){
int n, s;
while(1){
scanf("%d%d", &n, &s);
if(!n && !s) return 0;
printf("%d\n", count(n, 0, s);
}
}
|
main.c: In function 'count':
main.c:5:6: error: 'x' undeclared (first use in this function)
5 | if(x > 9) return 0;
| ^
main.c:5:6: note: each undeclared identifier is reported only once for each function it appears in
main.c: In function 'main':
main.c:16:34: error: expected ')' before ';' token
16 | printf("%d\n", count(n, 0, s);
| ~ ^
| )
main.c:16:35: error: expected ';' before '}' token
16 | printf("%d\n", count(n, 0, s);
| ^
| ;
17 | }
| ~
|
s562232872
|
p00030
|
C++
|
#include "stdio.h"
#include <vector>
#include <iostream>
using namespace std;
class Puzzle
{
public:
vector<int> used;
void input()
{
}
void play()
{
int n;
int s;
int ans = 0;
used = vector<int>(10, 0);
while (1) {
cin >> n >> s;
if (n == 0) break;
ans = try_sum(n, s, 0);
printf("%d\n",ans);
}
}
int try_sum(int n, int s, int min)
{
if (n == 0 && s == 0) return 1;
if (n == 0 || s <= 0) return 0;
int ans = 0;
for (int ni = min; ni < 10; ni++) {
if (used[ni] == 0 ) {
used[ni] = 1;
ans += try_sum(n - 1, s - ni, ni + 1);
used[ni] = 0;
}
}
return ans;
}
};
int main()
{
Puzzle puz;
puz.play();
return 0;
}
|
a.cc:56:1: error: extended character is not valid in an identifier
56 | Puzzle puz;
| ^
a.cc:56:1: error: extended character is not valid in an identifier
a.cc:56:1: error: extended character is not valid in an identifier
a.cc:56:1: error: extended character is not valid in an identifier
a.cc: In function 'int main()':
a.cc:56:1: error: '\U00003000\U00003000\U00003000\U00003000Puzzle' was not declared in this scope
56 | Puzzle puz;
| ^~~~~~~~~~~~~~
a.cc:58:9: error: 'puz' was not declared in this scope
58 | puz.play();
| ^~~
|
s336736737
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int n, s, cnt;
void dfs(int i, int sum, int n){
if(sum==s&&!n){
cnt++;
return;
}
if(i==10||!n) return;
//使用する3つを探索
//使用しなければカウントされない
dfs(i+1,sum,n);
dfs(i+1,sum+i,n-1);
}
int main(){
while(cin >> n >> s, n!=0||s!=0){
cnt = 0;
dfs(0, 0, n);
cout << cnt << endl;
}
return0;
}
|
a.cc: In function 'int main()':
a.cc:25:9: error: 'return0' was not declared in this scope
25 | return0;
| ^~~~~~~
|
s559588255
|
p00030
|
C++
|
include<iostream>
#include<cstdio>
using namespace std;
int n,s,count,c;
int solve(int i,int sum,int used){
if(i==10){
if(s==sum&&used==n){
count++;c++;
}
return count;
}
solve(i+1,sum+i,used+1);
solve(i+1,sum,used);
return count;
}
int main(){
while(cin>>n>>s,n&&s){
count=0;c=0;
solve(0,0,0);
cout<<c<<endl;
}
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:25:15: error: 'cin' was not declared in this scope
25 | while(cin>>n>>s,n&&s){
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include<cstdio>
+++ |+#include <iostream>
3 | using namespace std;
a.cc:28:9: error: 'cout' was not declared in this scope
28 | cout<<c<<endl;
| ^~~~
a.cc:28:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:28:18: error: 'endl' was not declared in this scope
28 | cout<<c<<endl;
| ^~~~
a.cc:3:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
2 | #include<cstdio>
+++ |+#include <ostream>
3 | using namespace std;
|
s222645879
|
p00030
|
C++
|
#include <stdio.h>
int ans=0, n, m;
void dfs(int i, int s, int sum){
if(sum == m && s == 0){
ans++;
return;
}
if(i==10 || s == 0) return;
dfs(i + 1, s, sum);
dfs(i + 1, s - 1, sum + i);
}
int main() {
while(1) {
scanf("%d %d", &n, &m);
if(n==m && m==0) break;
ans=0;
dfs(0, n, 0);
printf("%d\n", ans)
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:20:28: error: expected ';' before '}' token
20 | printf("%d\n", ans)
| ^
| ;
21 | }
| ~
|
s594506704
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int rec(int n, int s, int over){
if (s < 0 || n < 0)
return 0;
if (!n && !s)
return 1;
int count = 0;
for (int i = over + 1; i < 10; i++)
count += rec(n-1, s - i, i);
return count;
}
|
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s251077317
|
p00030
|
C++
|
#include<iostream>
#include<cstdlib>
using namespace std;
int n, s, cnt;
int array[10];
void Sum(int i, int phase){
array[phase-1] = i;
if(phase==n){
for(;i<s;i++){
int nsum=0;
for(int j=0;j<phase;j++){
nsum+=array[j];
}
if(nsum==s)cnt++;
}
}else{
for(i++;i<s;i++){
Sum(i, phase+1);
}
}
return;
}
int main(){
while(cin>>n>>s,s!=0 && n!=0){
memset(array, 0, sizeof(array));
cnt=0;
Sum(0, 1);
cout<<cnt<<endl;
}
return 0;
}
|
a.cc: In function 'void Sum(int, int)':
a.cc:7:9: error: reference to 'array' is ambiguous
7 | array[phase-1] = i;
| ^~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51,
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/stl_pair.h:99:12: note: candidates are: 'template<class _Tp, long unsigned int _Nm> struct std::array'
99 | struct array;
| ^~~~~
a.cc:5:5: note: 'int array [10]'
5 | int array[10];
| ^~~~~
a.cc:12:39: error: reference to 'array' is ambiguous
12 | nsum+=array[j];
| ^~~~~
/usr/include/c++/14/bits/stl_pair.h:99:12: note: candidates are: 'template<class _Tp, long unsigned int _Nm> struct std::array'
99 | struct array;
| ^~~~~
a.cc:5:5: note: 'int array [10]'
5 | int array[10];
| ^~~~~
a.cc: In function 'int main()':
a.cc:25:24: error: reference to 'array' is ambiguous
25 | memset(array, 0, sizeof(array));
| ^~~~~
/usr/include/c++/14/bits/stl_pair.h:99:12: note: candidates are: 'template<class _Tp, long unsigned int _Nm> struct std::array'
99 | struct array;
| ^~~~~
a.cc:5:5: note: 'int array [10]'
5 | int array[10];
| ^~~~~
a.cc:25:41: error: reference to 'array' is ambiguous
25 | memset(array, 0, sizeof(array));
| ^~~~~
/usr/include/c++/14/bits/stl_pair.h:99:12: note: candidates are: 'template<class _Tp, long unsigned int _Nm> struct std::array'
99 | struct array;
| ^~~~~
a.cc:5:5: note: 'int array [10]'
5 | int array[10];
| ^~~~~
a.cc:25:17: error: 'memset' was not declared in this scope
25 | memset(array, 0, sizeof(array));
| ^~~~~~
a.cc:3:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
2 | #include<cstdlib>
+++ |+#include <cstring>
3 | using namespace std;
|
s066733233
|
p00030
|
C++
|
#include <iomanip>
#include <vector>
#include <string>
#include <stack>
#include <set>
#include <cmath>
#include <algorithm>
using namespace std;
int n;
int cnt=0;
void dfs(int depth , int k , int sum ){
if(depth==n){
if(k==0){
cnt++;
return;
}
}
if(k<0) return;
for(int i=sum; i<10 ; i++){
dfs(depth+1 , k-i , i+1);
}
}
int main(){
int s;
while(cin>> n >> s , (n || s)){
dfs(0,s,0);
cout << cnt << endl;
cnt=0;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:28:15: error: 'cin' was not declared in this scope
28 | while(cin>> n >> s , (n || s)){
| ^~~
a.cc:8:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
7 | #include <algorithm>
+++ |+#include <iostream>
8 | using namespace std;
a.cc:30:17: error: 'cout' was not declared in this scope
30 | cout << cnt << endl;
| ^~~~
a.cc:30:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
|
s137390396
|
p00030
|
C++
|
#define _USE_MATH_DEFINES
#include <iostream>
#include <queue>
#include <vector>
#include <math.h>
#include <algorithm>
#include <iomanip>
#include <string>
#include <stack>
#include <cctype>
#include <cstdlib>
#include <string.h>
#include <utility>
#include <cstdio>
#include <set>
#include <map>
#include <boost/multiprecision/cpp_int.hpp>
#include <assert.h>
using namespace std;
namespace mp = boost::multiprecision;
#define INF (1 << 20)
#define EPS (1e-10)
#define EQ(a,b) (fabs((a)-(b)) < EPS)
#define ll long long
#define LL long long
int flg[10];
int dfs(int n, int s) {
int ret = 0;
if (n == 0) return s == 0;
for (int i = 0; i < 10; ++i) {
if (flg[i]) continue;
flg[i]++;
ret += dfs(n-1, s-i);
flg[i]--;
}
return ret;
}
int main() {
int n, s;
while (cin >> n >> s) {
if (n == 0) break;
int res = dfs(n, s);
while (n != 0) res /= n--;
cout << res << endl;
}
return 0;
}
|
a.cc:17:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
17 | #include <boost/multiprecision/cpp_int.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
|
s178411748
|
p00030
|
C++
|
class Node
attr_accessor :state, :depth, :path_cost
attr_reader :parent
def initialize(state, parent)
@state = state
@parent = parent
@depth = parent.nil? ? 0 : parent.depth + 1
end
def goal?(limit, max)
nums.size == limit && sum == max
end
def bad_end?(limit, max)
nums.length > limit || sum > max
end
def nums
parent.nil? ? [state] : parent.nums << state
end
def sum
nums.inject(:+)
end
end
STDIN.read.split("\n").each do |line|
limit, max = line.split.map(&:to_i)
next if limit == 0 && max == 0
goals = []
10.times do |i|
init_node = Node.new(i, nil)
queue = [init_node]
black_list = [init_node.nums.sort]
loop do
break if queue.empty?
elem = queue.shift
goals << elem if elem.goal?(limit, max)
next if elem.bad_end?(limit, max)
10.times do |j|
next if elem.nums.include?(j)
new_node = Node.new(j, elem)
new_nums = new_node.nums.sort
next if black_list.include?(new_nums)
black_list << new_nums
queue << new_node
end
end
end
puts goals.map { |e| e.nums.sort }.uniq.size
end
|
a.cc:6:5: error: stray '@' in program
6 | @state = state
| ^
a.cc:7:5: error: stray '@' in program
7 | @parent = parent
| ^
a.cc:8:5: error: stray '@' in program
8 | @depth = parent.nil? ? 0 : parent.depth + 1
| ^
a.cc:2:17: error: found ':' in nested-name-specifier, expected '::'
2 | attr_accessor :state, :depth, :path_cost
| ^
| ::
a.cc:2:3: error: 'attr_accessor' has not been declared
2 | attr_accessor :state, :depth, :path_cost
| ^~~~~~~~~~~~~
a.cc:2:18: error: aggregate 'Node state' has incomplete type and cannot be defined
2 | attr_accessor :state, :depth, :path_cost
| ^~~~~
a.cc:2:25: error: expected unqualified-id before ':' token
2 | attr_accessor :state, :depth, :path_cost
| ^
a.cc:60:39: error: expected unqualified-id before '.' token
60 | puts goals.map { |e| e.nums.sort }.uniq.size
| ^
|
s522422973
|
p00030
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int N,S;
int dfs(int n,int t,int sum){
if(n==10)return 0;
if(t==N){
if(sum==S)return 1;
else return 0;
}
return dfs(n+1,t,r)+dfs(n+1,t+1,r+p);
}
int main(){
while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
return 0;
}
|
a.cc: In function 'int dfs(int, int, int)':
a.cc:11:22: error: 'r' was not declared in this scope
11 | return dfs(n+1,t,r)+dfs(n+1,t+1,r+p);
| ^
a.cc:11:39: error: 'p' was not declared in this scope
11 | return dfs(n+1,t,r)+dfs(n+1,t+1,r+p);
| ^
a.cc: In function 'int main()':
a.cc:14:21: error: 'n' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
a.cc:14:24: error: 's' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
|
s036443417
|
p00030
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int N,S;
int dfs(int n,int t,int sum){
if(n==10)return 0;
if(t==N){
if(sum==S)return 1;
else return 0;
}
return dfs(n+1,t,r)+dfs(n+1,t+1,r+n);
}
int main(){
while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
return 0;
}
|
a.cc: In function 'int dfs(int, int, int)':
a.cc:11:22: error: 'r' was not declared in this scope
11 | return dfs(n+1,t,r)+dfs(n+1,t+1,r+n);
| ^
a.cc: In function 'int main()':
a.cc:14:21: error: 'n' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
a.cc:14:24: error: 's' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
|
s866295447
|
p00030
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int N,S;
int dfs(int n,int t,int sum){
if(n==10)return 0;
if(t==N){
if(sum==S)return 1;
else return 0;
}
return dfs(n+1,t,sum)+dfs(n+1,t+1,sum+n);
}
int main(){
while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:21: error: 'n' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
a.cc:14:24: error: 's' was not declared in this scope
14 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
|
s102017040
|
p00030
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int N,S;
int dfs(int n,int t,int sum){
if(n==10)return 0;if(t==N){if(sum==S)return 1;else return 0;}
return dfs(n+1,t,sum)+dfs(n+1,t+1,sum+n);
}
int main(){
while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:21: error: 'n' was not declared in this scope
10 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
a.cc:10:24: error: 's' was not declared in this scope
10 | while(cin>>N>>S,n||s)cout<<dfs(0,0,0)<<endl;
| ^
|
s659423269
|
p00030
|
C++
|
#include<iostream>
using namespace std;
dfs(int a,int b,int c){//a????????£???b????????????????????¨c
//c?????????
if(b < 0)
return 0;
if(c < 0)
return 0;
if(a < 0)
return 0;
int n=0;
if(b == 0 && a == 1){
n++;
}
n =n + dfs(a-1,b-c,c-1) + dfs(a,b,c-1);
return n;
}
int main(){
int n,s;
for(;;){
cin >> n >> s;
if(n==0&&s==0)
break;
cout << dfs(n,s,9) << endl;
}
return 0;
}
|
a.cc:5:1: error: ISO C++ forbids declaration of 'dfs' with no type [-fpermissive]
5 | dfs(int a,int b,int c){//a????????£???b????????????????????¨c
| ^~~
|
s181204391
|
p00030
|
C++
|
from collections import deque
class Bt(object):
def __init__(self):
self.used = [False] * 10 # 0-9????????°???????????¨?????????????????????????????°
self.answers = [] # ?????¶???????????????????????????
self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
def solve(self, num, remain):
# ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
try:
min_choice = max(self.Q) + 1
except ValueError:
min_choice = 0
if min_choice <= remain < 10 and self.used[remain] == False and num == 1:
self.Q.append(remain)
# print('{0}'.format(self.Q))
ans = [*self.Q]
ans.sort()
if not ans in self.answers:
self.answers.append(ans)
self.Q.pop()
# self.answers.append(1)
return
elif num < 0:
return
for i in range(min_choice, 10):
if self.used[i] == False and (remain - i) >= 0:
self.used[i] = True
self.Q.append(i)
self.solve(num - 1, remain - i)
self.used[i] = False
self.Q.pop()
if __name__ == '__main__':
while True:
# ??????????????\???
n, s = [int(x) for x in input().split(' ')]
if n == 0 and s == 0:
break
if 0 <= s <= 45:
# ????????????
a = Bt()
a.solve(n, s)
# ???????????¨???
print(len(a.answers))
else:
print(0)
|
a.cc:6:35: error: stray '#' in program
6 | self.used = [False] * 10 # 0-9????????°???????????¨?????????????????????????????°
| ^
a.cc:6:48: error: extended character ° is not valid in an identifier
6 | self.used = [False] * 10 # 0-9????????°???????????¨?????????????????????????????°
| ^
a.cc:6:90: error: extended character ° is not valid in an identifier
6 | self.used = [False] * 10 # 0-9????????°???????????¨?????????????????????????????°
| ^
a.cc:7:28: error: stray '#' in program
7 | self.answers = [] # ?????¶???????????????????????????
| ^
a.cc:7:35: error: extended character ¶ is not valid in an identifier
7 | self.answers = [] # ?????¶???????????????????????????
| ^
a.cc:8:27: error: stray '#' in program
8 | self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
| ^
a.cc:8:37: error: extended character § is not valid in an identifier
8 | self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
| ^
a.cc:8:49: error: extended character ¢ is not valid in an identifier
8 | self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
| ^
a.cc:8:64: error: extended character ° is not valid in an identifier
8 | self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
| ^
a.cc:8:76: error: extended character ¶ is not valid in an identifier
8 | self.Q = deque() # ????????§???????????¢??????????????°???????¨???¶??¨
| ^
a.cc:11:11: error: invalid preprocessing directive #?
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:15: error: extended character ¢ is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:27: error: extended character ° is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:34: error: extended character § is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:64: error: extended character § is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:85: error: extended character § is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:11:94: error: extended character ° is not valid in an identifier
11 | # ????´¢??????????°??????§?????????????????????????????§????????????????????§????????°??????????????????????????????
| ^
a.cc:19:15: error: invalid preprocessing directive #print
19 | # print('{0}'.format(self.Q))
| ^~~~~
a.cc:25:15: error: invalid preprocessing directive #self
25 | # self.answers.append(1)
| ^~~~
a.cc:39:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
39 | if __name__ == '__main__':
| ^~~~~~~~~~
a.cc:41:11: error: invalid preprocessing directive #?
41 | # ??????????????\???
| ^
a.cc:47:15: error: invalid preprocessing directive #?
47 | # ????????????
| ^
a.cc:51:15: error: invalid preprocessing directive #?
51 | # ???????????¨???
| ^
a.cc:1:1: error: 'from' does not name a type
1 | from collections import deque
| ^~~~
|
s802728488
|
p00030
|
C++
|
#include<iostream>
#include<stdio.h>
#include<string>
#include<math.h>
#include<iomanip>
#include<algorithm>
#include<string.h>
#include<cctype>
#include<map>
#include<set>
#include<vector>
#include<sstream>
#include<stack>
#include<queue>
using namespace std;
int a[10]={0,1,2,3,4,5,6,7,8,9};
int n,s;
int count_2;
void dfs(int step,int i,int sum)
{
if(sum>s||step>n) return;
if(step==n&&i==10&&sum==s)
{
count_2++;
return;
}
dfs(step,i+1,sum)
dfs(step+1,i+1,sum+a[i])
return;
}
int main()
{
while(cin>>n>>s)
{
if(n==0&&s==0) break;
else
{
count_2=0;
dfs(0,0,0);
}
cout<<count_2<<endl;
}
//while(1);
return 0;
}
|
a.cc: In function 'void dfs(int, int, int)':
a.cc:31:21: error: expected ';' before 'dfs'
31 | dfs(step,i+1,sum)
| ^
| ;
32 | dfs(step+1,i+1,sum+a[i])
| ~~~
|
s467440656
|
p00030
|
C++
|
#include<iostream>
using namespace std;
int ans = 0;
void dfs(int n,int s,int depth){
//if (s < 0) return; //
if (s == 0 and n == 0){ // ?§£??????????????£??????
ans++;
return;
}
if (n == 0) return;
d++;
if (depth == 10)return;
//???????????´???
dfs(n-1,s-depth,depth);
//?????°????????£?????´???
dfs(n,s,depth);
return;
}
int main(){
while(1){
ans = 0;
int n,s; cin >> n >> s;
if (n + s == 0) break;
dfs(n,s,-1);
cout << ans << endl;
}
return 0;
}
|
a.cc: In function 'void dfs(int, int, int)':
a.cc:14:9: error: 'd' was not declared in this scope
14 | d++;
| ^
|
s046201261
|
p00030
|
C++
|
#include<iostream>
using namespace std;
int ans = 0;
void dfs(int n,int s,int depth){
//if (s < 0) return; //
if (s == 0 and n == 0){ // ?§£??????????????£??????
ans++;
return;
}
if (n == 0) return;
d++;
if (depth == 10)return;
//???????????´???
dfs(n-1,s-depth,depth);
//?????°????????£?????´???
dfs(n,s,depth);
return;
}
int main(){
while(1){
ans = 0;
int n,s; cin >> n >> s;
if (n + s == 0) break;
dfs(n,s,-1);
cout << ans << endl;
}
return 0;
}
|
a.cc: In function 'void dfs(int, int, int)':
a.cc:14:9: error: 'd' was not declared in this scope
14 | d++;
| ^
|
s764748524
|
p00030
|
C++
|
#include <stdio.h>
int i,n,s;
int part(int cal, int index, int sum){
if(index == 9 && cal == n && sum == s){
i++;
return;
}
if(index > 9|| cal > n||sum > s) return;
part(cal, index + 1, sum);
part(cal + 1, index + 1, sum + index);
}
main(){
scanf("%d %d" , &n , &s);
if (n==0 && s==0) return 0;
part(0, 0, 0);
printf("%d",i);
return 0;
}
|
a.cc: In function 'int part(int, int, int)':
a.cc:8:25: error: return-statement with no value, in function returning 'int' [-fpermissive]
8 | return;
| ^~~~~~
a.cc:11:58: error: return-statement with no value, in function returning 'int' [-fpermissive]
11 | if(index > 9|| cal > n||sum > s) return;
| ^~~~~~
a.cc: At global scope:
a.cc:17:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
17 | main(){
| ^~~~
a.cc: In function 'int part(int, int, int)':
a.cc:14:13: warning: control reaches end of non-void function [-Wreturn-type]
14 | part(cal + 1, index + 1, sum + index);
| ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
s693409134
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int func(int n, int s, int i){
if(!n){
if(!s)return 1;
else return 0;
}
if(i >= 10 || s-i < 0)return 0;
return test(n, s, i+1) + test(n-1, s-i, i+1);
}
int main(){
int n, s;
while(cin >> n >> s && (n || s)){
cout << func() << endl;
}
return 0;
}
|
a.cc: In function 'int func(int, int, int)':
a.cc:10:16: error: 'test' was not declared in this scope
10 | return test(n, s, i+1) + test(n-1, s-i, i+1);
| ^~~~
a.cc: In function 'int main()':
a.cc:16:29: error: too few arguments to function 'int func(int, int, int)'
16 | cout << func() << endl;
| ~~~~^~
a.cc:4:5: note: declared here
4 | int func(int n, int s, int i){
| ^~~~
|
s060976881
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int func(int n, int s, int i){
if(!n){
if(!s)return 1;
else return 0;
}
if(i >= 10 || s-i < 0)return 0;
return test(n, s, i+1) + test(n-1, s-i, i+1);
}
int main(){
int n, s;
while(cin >> n >> s && (n || s)){
cout << func(n, s, 0) << endl;
}
return 0;
}
|
a.cc: In function 'int func(int, int, int)':
a.cc:10:16: error: 'test' was not declared in this scope
10 | return test(n, s, i+1) + test(n-1, s-i, i+1);
| ^~~~
|
s382453171
|
p00030
|
C++
|
#include<stdio.h>
int main(void){
int n, a, b, c, d, sum, key;
while(scanf("%d s", &n, &s) != EOF){
key = 0;
fir(i = 0; )
for(a = 0; a <= 9; a++){
for(b = 1; b <= 9; b++){
for(c = 2; c <= 9; c++){
for(d = 3; d <= 9; d++){
for(e = 4; e <= 9; e++){
for(f = 5; f <= 9; f++){
for(g = 6; g <= 9; g++){
for(h = 7; h <= 9; h++){
for(i = 9; i <= 9; i++){
j = 9;
}
}
}
}
}
}
}
}
}
printf("%d\n", key);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:4:29: error: 's' was not declared in this scope
4 | while(scanf("%d s", &n, &s) != EOF){
| ^
a.cc:6:11: error: 'i' was not declared in this scope
6 | fir(i = 0; )
| ^
a.cc:6:18: error: expected primary-expression before ')' token
6 | fir(i = 0; )
| ^
a.cc:7:29: error: expected ';' before ')' token
7 | for(a = 0; a <= 9; a++){
| ^
| ;
|
s063285415
|
p00030
|
C++
|
#include <iostream>
#include <stack>
using namespace std;
struct set { int i, sum, depth; };
int n, s, cnt;
int a[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
void dfs(int i, int sum, int depth) {
stack<set> S;
S.push(set{next, sum, depth});
while (!S.empty()) {
set u = S.top();
if (u.depth == n && u.sum == s) { cnt++; }
if (u.i == 10 && u.depth == 0 && u.sum == 0) { break; }
if (u.next < 10 && u.depth < n) {
S.push(set{u.i + 1, u.sum, u.depth});
S.push(set{u.i + 1, u.sum + a[u.i], u.depth + 1});
}
else if (u.next == 10) {
int tmp = u.depth;
while (S.top().depth == tmp) { S.pop(); }
}
else { S.pop(); }
}
}
int main() {
while (cin >> n >> s) {
if (!n && !s) { break; }
cnt = 0;
dfs(0, 0, 0);
cout << cnt << endl;
}
return 0;
}
|
a.cc: In function 'void dfs(int, int, int)':
a.cc:13:32: error: cannot resolve overloaded function 'next' based on conversion to type 'int'
13 | S.push(set{next, sum, depth});
| ^
a.cc:21:15: error: 'struct set' has no member named 'next'
21 | if (u.next < 10 && u.depth < n) {
| ^~~~
a.cc:25:20: error: 'struct set' has no member named 'next'
25 | else if (u.next == 10) {
| ^~~~
|
s596096608
|
p00030
|
C++
|
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
int n, s, cnt, sum;
int a[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
while (true) {
cin >> n >> s;
if (!n && !s) break;
int arr[10] = {0};
for (int i = 0; i < n; i++) { arr[9-i] = 1 };
cnt = 0;
do {
sum = 0;
for (int i = 0; i < 10; i++) {
if(arr[i]) { sum += a[i]; }
}
if (sum == s) cnt++;
} while(next_permutation(arr, arr+10));
cout << cnt << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:15:51: error: expected ';' before '}' token
15 | for (int i = 0; i < n; i++) { arr[9-i] = 1 };
| ^~
| ;
|
s140170831
|
p00030
|
C++
|
#include <iostream>
#include <bitset>
using namespace std;
int main() {
int a[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
int n, s, sum, cnt;
while (cin >> n >> s) {
if (!n && !s) { break; }
cnt = 0;
for (int i = 0; i < (1 << 10); i++) {
sum = 0;
for (int j = 0; j < 10; j++) {
// if (bitset<10>(i).test(j)) {
if (i >> j) & 1) {
sum += a[j];
}
}
if (sum == s && bitset<10>(i).count() == n) { cnt++; }
}
cout << cnt << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:17:31: error: lvalue required as unary '&' operand
17 | if (i >> j) & 1) {
| ^
|
s455954937
|
p00030
|
C++
|
#include <iostream>
#include <stack>
using namespace std;
struct sets { int i, sum, k; };
int n, s, cnt;
int a[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
void dfs(int i, int sum, int k) {
stack<sets> S;
S.push(sets{i, sum, k});
while (!S.empty()) {
set u = S.top();
if (u.k == n && u.sum == s) { cnt++; }
if (u.i == 10 && u.k == 0 && u.sum == 0) { break; }
if (u.i < 10 && u.k < n) {
S.push(sets{u.i + 1, u.sum, u.k});
S.push(sets{u.i + 1, u.sum + a[u.i], u.k + 1});
}
else if (u.i == 10) {
int tmp = u.k;
while (S.top().k == tmp) { S.pop(); }
}
else { S.pop(); }
}
}
int main() {
while (cin >> n >> s) {
if (!n && !s) { break; }
cnt = 0;
dfs(0, 0, 0);
cout << cnt << endl;
}
return 0;
}
|
a.cc: In function 'void dfs(int, int, int)':
a.cc:16:9: error: 'set' was not declared in this scope
16 | set u = S.top();
| ^~~
a.cc:3:1: note: 'std::set' is defined in header '<set>'; this is probably fixable by adding '#include <set>'
2 | #include <stack>
+++ |+#include <set>
3 |
a.cc:17:13: error: 'u' was not declared in this scope
17 | if (u.k == n && u.sum == s) { cnt++; }
| ^
a.cc:19:13: error: 'u' was not declared in this scope
19 | if (u.i == 10 && u.k == 0 && u.sum == 0) { break; }
| ^
a.cc:21:13: error: 'u' was not declared in this scope
21 | if (u.i < 10 && u.k < n) {
| ^
|
s409133187
|
p00030
|
C++
|
def inputcase():
global n,s
n,s = map(int,input().split())
return n!=0 or s!=0
memo = [[[0 for j in range(123)] for i in range(11)] for k in range(11)]
done = [[[False for j in range(123)] for i in range(11)] for k in range(11)]
def dfs(k, l, t):
if t < 0:
return 0
elif k == 0 and t > 0:
return 0
elif k == 0:
return 1
elif l > 9:
return 0
if done[k][l][t]:
return memo[k][l][t]
done[k][l][t] = True
for i in range(l,10):
memo[k][l][t] += dfs(k-1,i+1,t-i)
return memo[k][l][t]
while inputcase():
print(dfs(n,0,s))
|
a.cc:1:1: error: 'def' does not name a type
1 | def inputcase():
| ^~~
|
s196691539
|
p00030
|
C++
|
#include <stdio.h>
int n, s, count = 0, digits[10]; // n 個の整数の和がsになる
void dfs(int cur) { // cur = 0 {}
if(cur == n) { // cur = 1 {a}
int sum = 0; // cur = 2 {a, b}
for(int i = 0; i < n; i++) { sum += digits[i]; }
if(sum == s) { count++; }
return;
}
for(int i = 0; i < 10; i++) {
digits[cur] = i; // FIXME: 重複を避ける
dfs(cur+1);
}
}
int main(void){
n = 3; s = 6; count = 0;
dfs(0);
printf("%d\n", count);
scanf("%d",&n);
scanf("%d",&s);
func(0,0,0);
printf("%d",count);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:22:5: error: 'func' was not declared in this scope
22 | func(0,0,0);
| ^~~~
|
s170923733
|
p00030
|
C++
|
#include <stdio.h>
int n, s, count = 0, digits[10]; // n 個の整数の和がsになる
void dfs(int cur) { // cur = 0 {}
if(cur == n) { // cur = 1 {a}
int sum = 0; // cur = 2 {a, b}
for(int i = 0; i < n; i++) { sum += digits[i]; }
if(sum == s) { count++; }
return;
}
for(int i = 0; i < 10; i++) {
digits[cur] = i; // FIXME: 重複を避ける
dfs(cur+1);
}
}
int main(void){
n = 3; s = 6; count = 0;
dfs(0);
printf("%d\n", count);
scanf("%d",&n);
scanf("%d",&s);
func(0,0,0);
printf("%d",count);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:21:5: error: 'func' was not declared in this scope
21 | func(0,0,0);
| ^~~~
|
s496602041
|
p00030
|
C++
|
include <iostream>
using namespace std;
int dfs(int n, int s, int x){
int sum=0;
if(n==0 && s==0) return 1;
if(n>0){
for(int i =x; i<10; i++){
if(s-i>=0) sum+=dfs(n-1, s-i, i+1);
}
}
return sum;
}
int main(){
int n, s;
while(cin >> n >> s, n||s){
cout << dfs(n, s, 0) << endl;
}
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <iostream>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:16:10: error: 'cin' was not declared in this scope
16 | while(cin >> n >> s, n||s){
| ^~~
a.cc:17:8: error: 'cout' was not declared in this scope
17 | cout << dfs(n, s, 0) << endl;
| ^~~~
a.cc:17:32: error: 'endl' was not declared in this scope
17 | cout << dfs(n, s, 0) << endl;
| ^~~~
|
s924558958
|
p00030
|
C++
|
#include <iostream>using namespace std;
int dfs(int n, int s, int x){
int sum=0;
if(n==0 && s==0)
return 1;
if(n>0){
for(int i=x; i<10; i++){
if(s-i>=0) sum+=dfs(n-1, s-i, i+1);
}
}
return sum;
}
int main(void){
int n, s;
while(cin >> n >> s){
if(n==0 && s==0)
break;
cout << dfs(n, s, 0) << endl;
}
return 0;
}
|
a.cc:1:26: warning: extra tokens at end of #include directive
1 | #include <iostream>using namespace std;
| ^~~~~~~~~
a.cc:1:10: fatal error: iostream>usin: No such file or directory
1 | #include <iostream>using namespace std;
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s126591726
|
p00030
|
C++
|
#include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
|
a.cc:1:26: warning: extra tokens at end of #include directive
1 | #include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
| ^~~~~~~~~
a.cc:1:10: fatal error: iostream>usin: No such file or directory
1 | #include <iostream>using namespace std; int dfs(int n, int s, int x){ int sum=0; if(n==0 && s==0) return 1; if(n>0){ for(int i=x; i<10; i++){ if(s-i>=0) sum+=dfs(n-1, s-i, i+1); } } return sum;} int main(void){ int n, s; while(cin >> n >> s){ if(n==0 && s==0) break; cout << dfs(n, s, 0) << endl; } return 0;}
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s001023146
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main(){
int n,s,j,k,a[11][46];
for(int s=0;s<46;s++)for(int n=0;n<11;n++)a[n][s]=0;
for(int i=0;i<1024;i++){
for(j=i,n=0;j>0;j/=2)
n += j%2;
for(j=i,s=0,k=0;j>0;j/=2,k++)
s += j%2*k;
a[n][s]++;
}
for(cin>>n>>s;n||s;s<45?cout<<a[n][s]<<endl:0,cin>>n>>s);
}
|
a.cc: In function 'int main()':
a.cc:13:26: error: operands to '?:' have different types 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} and 'int'
13 | for(cin>>n>>s;n||s;s<45?cout<<a[n][s]<<endl:0,cin>>n>>s);
| ~~~~^~~~~~~~~~~~~~~~~~~~~~
|
s427294248
|
p00030
|
C++
|
#include<cmath>
using namespace std;
int main(){
int n,s;
while(cin>>n>>s,n&&s){
if(n>10||s<3||s>45){
cout<<0<<endl;
continue;
}
int min = (int)pow(10.0,n-2);
int lim = (int)pow(10.0,n);
stack<int> st;
vector<int> res;
vector<bool> vis(lim,false);
st.push(0);
vis[0]=true;
while(!st.empty()){
int top = st.top();
int tmp=top;
int cur=0;
while(tmp>0){
cur+=tmp%10;tmp/=10;
}
st.pop();
if(top>min&&cur==s){
res.push_back(top);
}else{
if(top*10>=lim) continue;
for(int i=top%10+1;i<10;++i){
if(!vis[top*10+i]){
vis[top*10+i]=true;
st.push(top*10+i);
}
}
}
}
cout<<res.size()<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:15: error: 'cin' was not declared in this scope
5 | while(cin>>n>>s,n&&s){
| ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
1 | #include<cmath>
+++ |+#include <iostream>
2 | using namespace std;
a.cc:7:25: error: 'cout' was not declared in this scope
7 | cout<<0<<endl;
| ^~~~
a.cc:7:25: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:34: error: 'endl' was not declared in this scope
7 | cout<<0<<endl;
| ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
1 | #include<cmath>
+++ |+#include <ostream>
2 | using namespace std;
a.cc:12:17: error: 'stack' was not declared in this scope
12 | stack<int> st;
| ^~~~~
a.cc:2:1: note: 'std::stack' is defined in header '<stack>'; this is probably fixable by adding '#include <stack>'
1 | #include<cmath>
+++ |+#include <stack>
2 | using namespace std;
a.cc:12:23: error: expected primary-expression before 'int'
12 | stack<int> st;
| ^~~
a.cc:13:17: error: 'vector' was not declared in this scope
13 | vector<int> res;
| ^~~~~~
a.cc:2:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
1 | #include<cmath>
+++ |+#include <vector>
2 | using namespace std;
a.cc:13:24: error: expected primary-expression before 'int'
13 | vector<int> res;
| ^~~
a.cc:14:24: error: expected primary-expression before 'bool'
14 | vector<bool> vis(lim,false);
| ^~~~
a.cc:15:17: error: 'st' was not declared in this scope; did you mean 's'?
15 | st.push(0);
| ^~
| s
a.cc:16:17: error: 'vis' was not declared in this scope
16 | vis[0]=true;
| ^~~
a.cc:26:33: error: 'res' was not declared in this scope
26 | res.push_back(top);
| ^~~
a.cc:37:17: error: 'cout' was not declared in this scope
37 | cout<<res.size()<<endl;
| ^~~~
a.cc:37:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:37:23: error: 'res' was not declared in this scope
37 | cout<<res.size()<<endl;
| ^~~
a.cc:37:35: error: 'endl' was not declared in this scope
37 | cout<<res.size()<<endl;
| ^~~~
a.cc:37:35: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
|
s421746352
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans
while(cin>>n>>s){
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=i;
count++;
}
tmp=tmp>>1;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
reutrn 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
a.cc:11:3: error: expected initializer before 'while'
11 | while(cin>>n>>s){
| ^~~~~
a.cc:29:3: error: 'reutrn' was not declared in this scope
29 | reutrn 0;
| ^~~~~~
|
s407333961
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
char c;
while(cin>>n>>c>>s){
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=i;
count++;
}
tmp=tmp>>1;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
reutrn 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
a.cc:30:3: error: 'reutrn' was not declared in this scope
30 | reutrn 0;
| ^~~~~~
|
s417162127
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
char c;
while(cin>>n){
cin>>s;
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=i;
count++;
}
tmp=tmp>>1;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
reutrn 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
a.cc:31:3: error: 'reutrn' was not declared in this scope
31 | reutrn 0;
| ^~~~~~
|
s769185127
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
char c;
while(cin>>n>>c>>s){
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=j;
count++;
}
tmp=tmp/2;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
reutrn 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
a.cc:30:3: error: 'reutrn' was not declared in this scope
30 | reutrn 0;
| ^~~~~~
|
s125613393
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
while(cin>>n){
cin>>s;
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=j;
count++;
}
tmp/=2;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
reutrn 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
a.cc:30:3: error: 'reutrn' was not declared in this scope
30 | reutrn 0;
| ^~~~~~
|
s710233882
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
char c;
while(cin>>n>>c>>s){
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=j;
count++;
}
tmp=tmp>>1;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
|
s789161059
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int n, s;
int i, ,j, tmp;
int sum, count;
int ans;
while(cin>>n){
cin>>s;
if(n+s==0) break;
ans=0;
for(i=0; i<1024; i++){
tmp=i; sum=0; count=0;
for(j=0; j<10; j++){
if(tmp%2==1){
sum+=j;
count++;
}
tmp/=2;
}
if(count==n && sum==s) ans++;
}
printf("%d\n", ans);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: expected unqualified-id before ',' token
7 | int i, ,j, tmp;
| ^
|
s247848983
|
p00030
|
C++
|
import java.util.Scanner;
public class Main {
public static final int limit = 9;
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
while(true){
int n=s.nextInt();
int m=s.nextInt();
if(n==0&&m==0)break;
System.out.println(s(n,m,0));
}
}
public static int s(int n,int m,int x){
if(n==1){
return x<=m&&m<=limit?1:0;
}
int a=0;
for(int i=x;i<=limit;i++){
a+=s(n-1,m-i,i+1);
}
return a;
}
}
|
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:2:1: error: expected unqualified-id before 'public'
2 | public class Main {
| ^~~~~~
|
s120840162
|
p00030
|
C++
|
#include <cstdio.h>
using namespace std;
int get_sum(int num,int sum,int *u,int n){
int i,j;
if(num==0&&sum==0){
return 1;
}
if(n>9){
return 0;
}
return (get_sum(num-1,sum-u[n],u,n+1)+get_sum(num,sum,u,n+1));
}
int main()
{
int sum,num;
int u[10];
int i;
while(1){
scanf("%d %d",&num,&sum);
if(num==0&&sum==0) break;
for(i=0;i<10;i++){
u[i]=i;
}
printf("%d\n",get_sum(num,sum,u,0));
}
return 0;
}
|
a.cc:1:10: fatal error: cstdio.h: No such file or directory
1 | #include <cstdio.h>
| ^~~~~~~~~~
compilation terminated.
|
s528122958
|
p00030
|
C++
|
#include <stdio.h>
int dp[11][55][11];
int cnt_sum(int n, int s, int x){
if(dp[n][s][x] != -1){
return dp[n][s][x];
}
if(n == 0 && s == 0){
return (1);
}
if(x>9){
return (0);
}
return dp[n][s][x] = (cnt_sum(n-1, s-x, x+1) + cnt_sum(n, s, x+1));
}
int main(){
int n, s;
memset(dp,-1,sizeof(dp));
while(1){
scanf("%d %d", &n, &s);
if(n == 0 && s == 0){
break;
}
printf("%d\n", cnt_sum(n, s, 0));
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:20:3: error: 'memset' was not declared in this scope
20 | memset(dp,-1,sizeof(dp));
| ^~~~~~
a.cc:2:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include <stdio.h>
+++ |+#include <cstring>
2 |
|
s599321787
|
p00030
|
C++
|
#include <iostream>
#include <cstring>
using namespace std;
int n,s;
int recursion(int sum,int ans,int num,int cnt){
if(sum > s || cnt > n) return 0;
if(cnt == n && sum == s) return 1;
if(sum + num > s) return 0;
int hoge = 0;
hoge += recursion(sum+num,ans,num+1,cnt+1);
hoge += recursion(sum,ans,num+1,cnt);
return hoge;
}
int main(){
while(cin >> n >> s,n||s){;
cout << recursion(0,0,0,0) << endl;
}
|
a.cc: In function 'int main()':
a.cc:20:4: error: expected '}' at end of input
20 | }
| ^
a.cc:17:11: note: to match this '{'
17 | int main(){
| ^
|
s943423147
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int res;
const int d[10]={0,1,2,3,4,5,6,7,8,9}
int main(){
int n,s;
while(cin>>n>>s,n||s){
res=0;
dfs(0,0,n,0,s);
cout<<res<<endl;
}
return 0;
}
a
void dfs(int now,int idx,int n,int sum,int s){
if(now==n&&sum==s) {
res++;
return true;
}
if(dfs(now,idx+1,n,sum,s)) return true;
if(dfs(now+1,idx+1,n,sum+d[idx],s)) return true;
if(idx>9) return false;
return false;
}
|
a.cc:7:1: error: expected ',' or ';' before 'int'
7 | int main(){
| ^~~
a.cc:18:1: error: 'a' does not name a type
18 | a
| ^
|
s850540864
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int res;
const int d[10]={0,1,2,3,4,5,6,7,8,9};
int main(){
int n,s;
while(cin>>n>>s,n||s){
res=0;
dfs(0,0,n,0,s);
cout<<res<<endl;
}
return 0;
}
a
void dfs(int now,int idx,int n,int sum,int s){
if(now==n&&sum==s) {
res++;
return true;
}
if(dfs(now,idx+1,n,sum,s)) return true;
if(dfs(now+1,idx+1,n,sum+d[idx],s)) return true;
if(idx>9) return false;
return false;
}
|
a.cc: In function 'int main()':
a.cc:12:17: error: 'dfs' was not declared in this scope
12 | dfs(0,0,n,0,s);
| ^~~
a.cc: At global scope:
a.cc:18:1: error: 'a' does not name a type
18 | a
| ^
|
s940594697
|
p00030
|
C++
|
#include <iostream>
using namespace std;
int res;
const int d[10]={0,1,2,3,4,5,6,7,8,9};
void dfs(int now,int idx,int n,int sum,int s){
if(idx>9) return false;
if(now==n&&sum==s) {
res++;
return true;
}
if(dfs(now,idx+1,n,sum,s)) return true;
if(dfs(now+1,idx+1,n,sum+d[idx],s)) return true;
return false;
}
int main(){
int n,s;
while(cin>>n>>s,n||s){
res=0;
dfs(0,0,n,0,s);
cout<<res<<endl;
}
return 0;
}
|
a.cc: In function 'void dfs(int, int, int, int, int)':
a.cc:9:26: error: return-statement with a value, in function returning 'void' [-fpermissive]
9 | if(idx>9) return false;
| ^~~~~
a.cc:13:24: error: return-statement with a value, in function returning 'void' [-fpermissive]
13 | return true;
| ^~~~
a.cc:16:15: error: could not convert 'dfs(now, (idx + 1), n, sum, s)' from 'void' to 'bool'
16 | if(dfs(now,idx+1,n,sum,s)) return true;
| ~~~^~~~~~~~~~~~~~~~~~~
| |
| void
a.cc:16:43: error: return-statement with a value, in function returning 'void' [-fpermissive]
16 | if(dfs(now,idx+1,n,sum,s)) return true;
| ^~~~
a.cc:18:15: error: could not convert 'dfs((now + 1), (idx + 1), n, (sum + ((int)d[idx])), s)' from 'void' to 'bool'
18 | if(dfs(now+1,idx+1,n,sum+d[idx],s)) return true;
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| void
a.cc:18:52: error: return-statement with a value, in function returning 'void' [-fpermissive]
18 | if(dfs(now+1,idx+1,n,sum+d[idx],s)) return true;
| ^~~~
a.cc:20:16: error: return-statement with a value, in function returning 'void' [-fpermissive]
20 | return false;
| ^~~~~
|
s573609320
|
p00030
|
C++
|
#include <iostream>
#include <string>
#include <vector>
using namespace std;
typedef vector <int> vi;
typedef vector <vi> vvi;
vvi x(11, vi(101));
int reverse(string &s){
int n = s.size(), n2 = n/2;
for (int i=0; i<n2; i++)
swap(s[i], s[n-1-i]);
return 0;
}
string dec2bin(int n, bool r=false){
string s="";
while (n>0){
if (n%2==1) s+="1";
else s+="0";
n/=2;
}
if (s=="") s="0";
if (!r) reverse(s);
return s;
}
int main(void){
int m=pow(2,10);
for (int i=0; i<10; i++)
for (int j=0; j<101; j++)
x[i][j] = 0;
string s;
for (int i=1; i<m; i++){
s = dec2bin(i, true);
s += string(10-s.size(),'0');
int n=0, c=0;
for (int i2=0; i2<s.size(); i2++)
if (s[i2]=='1'){
n += i2;
c++;
}
x[c][n]++;
}
while (true){
int a1,a2;
cin>>a1>>a2;
if (a1==0 && a2==0) break;
cout<<x[a1][a2]<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:29:15: error: 'pow' was not declared in this scope
29 | int m=pow(2,10);
| ^~~
|
s110657519
|
p00030
|
C++
|
#include<iostream>
using namespace std;
int syu(int *p,int n){
int s=0;
for(int i=0;i<n;i++) s += p[i];
return s;
}
int main(){
int n,s;
while(cin>>n>>s){
if(n==0&&s==0) break;
int p[n],count=0;
for(int a=0;a<=9;a++){
p[0] = a;
if(n==1&&syu(p,n)==s){
count++;
continue;
}
for(int b=a+1;b<=9;b++){
p[1] = b;
if(n==2&&syu(p,n)==s){
count++;
continue;
}
for(int c=b+1;c<=9;c++){
p[2] = c;
if(n==3&&syu(p,n)==s){
count++;
continue;
}
for(int d=c+1;d<=9;d++){
p[3] = d;
if(n==4&&syu(p,n)==s){
count++;
continue;
}
for(int e=d+1;e<=9;e++){
p[4] = e;
if(n==5&&syu(p,n)==s){
count++;
continue;
}
for(int f=e+1;f<=9;f++){
p[5] = f;
if(n==6&&syu(p,n)==s){
count++;
continue;
}
for(int g=f+1;g<=9;g++){
p[6] = g;
if(n==7&&syu(p,n)==s){
count++;
continue;
}
for(int h=g+1;h<=9;h++){
p[7] = h;
if(n==8&&syu(p,n)==s){
count++;
continue;
}
for(int i=h+1;i<=9;i++){
p[8] = i;
if(n==9&&syu(p,n)==s){
count++;
continue;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
cout << count << endl;
}
return 0;
}
|
a.cc:82:7: error: expected declaration before '}' token
82 | }
| ^
a.cc:83:5: error: expected declaration before '}' token
83 | }
| ^
a.cc:84:5: error: 'cout' does not name a type
84 | cout << count << endl;
| ^~~~
a.cc:85:3: error: expected declaration before '}' token
85 | }
| ^
a.cc:86:3: error: expected unqualified-id before 'return'
86 | return 0;
| ^~~~~~
a.cc:87:1: error: expected declaration before '}' token
87 | }
| ^
|
s682083934
|
p00030
|
C++
|
#include <iostream>
#include <vector>
using namespace std;
int t;
int n[10];
void sousa(int a, int b){
for(n[a-1] = n[a]; n[a-1] >= 0; n[a-1]--){
if(a-1 < 0 || b < 0){
cout << "out" << endl;
break;
}
else if(a-1 == 0 && b-n[a-1] == 0){
cout << "ok" << endl;
t++;
break;
}
else{
cout << "lasting" << endl;
sousa(a-1, b-n[a-1]);
}
}
}
int main(){
vector<int> array;
int n, m;
while(cin >> n >> m){
n[a] = 9;
if(n == 0 && m == 0){
break;
}
if(m > 45){
array.push_back(0);
continue;
}
t = 0;
sousa(n, m);
array.push_back(t);
}
for(int i = 0; i < array.size(); i++){
cout << array[i]/2 << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:29:19: error: 'a' was not declared in this scope
29 | n[a] = 9;
| ^
|
s672255865
|
p00030
|
C++
|
#include<stdio.h>
int count=0;
int s,n;
void ans(int i,int n,int sum);
void main()
{
while(scanf("%d %d",&n,&s),n){
count=0;
ans(0,0,0);
printf("%d\n",count);
}
}
void ans(int i,int sum,int ele)
{
if(i==n){
if(sum==s)
count++;
}
else{
if(ele<=9){
ans(i+1,sum+ele,ele+1);
ans(i,sum,ele+1);
}
}
}
|
a.cc:8:1: error: '::main' must return 'int'
8 | void main()
| ^~~~
|
s924429278
|
p00030
|
C++
|
import java.util.*;
public class Main {
static int ans,n;
//nowN->現在の足した回数 Sum->足した合計値 before->前の数
static int dfs(int nowN, int Sum, int before) {
int count = 0;
if(Sum > ans) return(0);
if(nowN == n) {
if(Sum == ans) return(1);
else return(0);
}
for(int r = before; r < 10; r++) {
count += dfs(nowN + 1, Sum + r, r + 1);
}
return(count);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner stdIn = new Scanner(System.in);
n = -1;
ans = -1;
while(ans != 0 && n != 0) {
n = stdIn.nextInt();
ans = stdIn.nextInt();
if(n == 0 && ans == 0) break;
int result = dfs(0, 0, 0);
System.out.println(result);
}
}
}
|
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:2:1: error: expected unqualified-id before 'public'
2 | public class Main {
| ^~~~~~
|
s458158099
|
p00030
|
C++
|
//include
//------------------------------------------
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <queue>
#include <iterator>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>
using namespace std;
//conversion
//------------------------------------------
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}
//math
//-------------------------------------------
template<class T> inline T sqr(T x) {return x*x;}
//typedef
//------------------------------------------
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef long long LL;
//container util
//------------------------------------------
#define ALL(a) (a).begin(),(a).end()
#define RALL(a) (a).rbegin(), (a).rend()
#define PB push_back
#define MP make_pair
#define SZ(a) int((a).size())
#define EACH(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i)
#define EXIST(s,e) ((s).find(e)!=(s).end())
#define SORT(c) sort((c).begin(),(c).end())
//repetition
//------------------------------------------
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
//constant
//--------------------------------------------
const double EPS = 1e-10;
const double PI = acos(-1.0);
//clear memory
#define CLR(a) memset((a), 0 ,sizeof(a))
//debug
#define dump(x) cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;
int gcd(int a, int b){
int tmp;
while(a%b==0){
tmp=a%b;
a=b;
b=tmp;
}
}
int lcm(int a,int b){
return a*b/gcd(a,b);
}
bool prime_number(int n){
vector<bool> i;
if(n < 2){
return false;
}
else if(n == 2){
return true;
}
if(n % 2 == 0){
return false;
}
for(int i=3;i<=n/i;i+=2){
if(n % i == 0) return false;
return true;
}
}
int main(){
int n, s,ans=0;
while(1){
cin >> n >> s;
ans=0;
if(n+s==0) break;
if(n==1) cout << 1 << endl;
if(n==2) cout << n/2+n%2 << endl;
if(n==3){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)if(i+j+k==s){
ans++; break;
}
}
if(n==4){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)if(i+j+k+l==s){
ans++; break;
}
}
if(n==5){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)FOR(m,l+1,105-n)if(i+j+k+l+m==s){
ans++; break;
}
}
if(n==6){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)FOR(m,l+1,105-n)FOR(o,m+1,106-n)
if(i+j+k+l+m+o==s){
ans++; break;
}
}
if(n==7){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)FOR(m,l+1,105-n)FOR(o,m+1,106-n)
FOR(p,o+1,107-n)if(i+j+k+l+m+o+p==s){
ans++; break;
}
}
if(n==8){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)FOR(m,l+1,105-n)FOR(o,m+1,106-n)
FOR(p,o+1,107-n)FOR(q,p+1,108-n)
if(i+j+k+l+m+o+p+q==s){
ans++; break;
}
}
if(n==9){
FOR(i,0,101-n)FOR(j,i+1,102-n)FOR(k,j+1,103-n)
FOR(l,k+1,104-n)FOR(m,l+1,105-n)FOR(o,m+1,106-n)
FOR(p,o+1,107-n)FOR(q,p+1,108-n)FOR(r,q+1,109-n)
if(i+j+k+l+m+o+p+q+r==s){
ans++; break;
}
if(i>s) break;
}
cout << ans << endl;
}
}
|
a.cc: In function 'int gcd(int, int)':
a.cc:81:1: warning: no return statement in function returning non-void [-Wreturn-type]
81 | }
| ^
a.cc: In function 'int main()':
a.cc:158:13: error: 'i' was not declared in this scope
158 | if(i>s) break;
| ^
a.cc: In function 'bool prime_number(int)':
a.cc:102:1: warning: control reaches end of non-void function [-Wreturn-type]
102 | }
| ^
|
s439872361
|
p00031
|
Java
|
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class AOJ_Volume0031 {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int[] value = new int[10];
int x = 512;
List<Integer> v = new ArrayList<Integer>();
for(int i=0;i<10;i++){
value[i] = x;
x /= 2;
}
while(sc.hasNext()){
int w = sc.nextInt();
v.clear();
for(int i=0;i<10;i++){
if(value[i] <= w){
w -= value[i];
v.add(value[i]);
}
}
for(int i=v.size()-1; i >= 0 ; i--){
if(i == 0) {
System.out.println(v.get(i));
}else{
System.out.print(v.get(i) + " ");
}
}
}
}
}
|
Main.java:6: error: class AOJ_Volume0031 is public, should be declared in a file named AOJ_Volume0031.java
public class AOJ_Volume0031 {
^
1 error
|
s456821998
|
p00031
|
Java
|
import java.util.Scanner;
public class Main{
public static void main(String[] args) {
new Main().run();
}
void run(){
Scanner sc = new Scanner(System.in);
while(true){
if(!sc.hasNext()){
break;
}
int a = sc.nextInt();
int[] b = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512};
for(int i=0; i < b.length; i++){
//System.out.println("a is " + a +": b is " + b[i]);
if(a >= b[i]){
System.out.print(b[i]+" ");
}
}
System.out.println("");
}
}
|
Main.java:23: error: reached end of file while parsing
}
^
1 error
|
s556639433
|
p00031
|
Java
|
import java.io.*
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str;
boolean[] flag=new boolean[10];
while((str=br.readLine())!=null){
int n=Integer.parseInt(str);
int t=9;
while(t>=0){
int Math.pow(2,t);
n=(n>=p)?n-p:n;
flag[t]=(n>=p)?true:false;
t--;
}
}
for(int i=0;i<10;i++){
if(flag[i]){
System.out.print(Math.pow(2,i));
if(i==9){
System.out.println("");
}
else{
System.out.print(" ");
}
}
}
}
}
|
Main.java:1: error: ';' expected
import java.io.*
^
Main.java:12: error: ';' expected
int Math.pow(2,t);
^
2 errors
|
s414861154
|
p00031
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str;
boolean[] flag=new boolean[10];
while((str=br.readLine())!=null){
int n=Integer.parseInt(str);
int t=9;
while(t>=0){
int p=Math.pow(2,t);
n=(n>=p)?n-p:n;
flag[t]=(n>=p)?true:false;
t--;
}
}
for(int i=0;i<10;i++){
if(flag[i]){
System.out.print(Math.pow(2,i));
if(i==9){
System.out.println("");
}
else{
System.out.print(" ");
}
}
}
}
}
|
Main.java:12: error: incompatible types: possible lossy conversion from double to int
int p=Math.pow(2,t);
^
1 error
|
s700288862
|
p00031
|
Java
|
import java.util.*;
public class Main{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
int[] dou = new int[10];
for(int i = 0 ; i < 10; i++){
dou[i] = Math.pow(2, i);
}
List<Integer> list = new ArrayList<Integer>();
while(scan.hasNext()){
int n = scan.nextInt();
for(int i = 10 - 1; i >= 0; i--){
if(n > dou[i]){
n = n-dou[i];
list.add(i);
}
if(n == dou[i]){
n = n-dou[i];
list.add(i);
break;
}
}
Collections.sort(list);
for(int i = 0; i < list.size(); i++){
int j = list.get(i);
if(i == list.size -1){
System.out.printf("%d\n", dou[j]);
} else{
System.out.printf("%d ", dou[j]);
}
}
}
}
}
|
Main.java:10: error: incompatible types: possible lossy conversion from double to int
dou[i] = Math.pow(2, i);
^
Main.java:29: error: cannot find symbol
if(i == list.size -1){
^
symbol: variable size
location: variable list of type List<Integer>
2 errors
|
s318373905
|
p00031
|
Java
|
import java.util.*;
public class Main{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
List<Integer> list = new ArrayList<Integer>();
while(scan.hasNext()){
int w = scan.nextInt();
for(int i = 10-1; i >= 0; i--){
if(w > Math.pow(2, i)){
w = w - Math.pow(2, i);
list.add(i);
} else if(w == Math.pow(2, i){
list.add(i);
}
}
Collections.sort(list);
for(int i = 0; i < list.size(); i++){
int j =(int) list.get(i);
if(i == list.size()-1){
System.out.printf("%d\n", Math.pow(2, j);
} else{
System.out.printf("%d ", Math.pow(2, j);
}
}
}
}
}
|
Main.java:15: error: ')' expected
} else if(w == Math.pow(2, i){
^
Main.java:23: error: ')' or ',' expected
System.out.printf("%d\n", Math.pow(2, j);
^
Main.java:25: error: ')' or ',' expected
System.out.printf("%d ", Math.pow(2, j);
^
3 errors
|
s538597761
|
p00031
|
Java
|
import java.util.*;
public class Main{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
List<Integer> list = new ArrayList<Integer>();
while(scan.hasNext()){
int w = scan.nextInt();
for(int i = 10-1; i >= 0; i--){
if(w > Math.pow(2, i)){
w = w - Math.pow(2, i);
list.add(i);
} else if(w == Math.pow(2, i)){
list.add(i);
}
}
Collections.sort(list);
for(int i = 0; i < list.size(); i++){
int j =(int) list.get(i);
if(i == list.size()-1){
System.out.printf("%d\n", Math.pow(2, j));
} else{
System.out.printf("%d ", Math.pow(2, j));
}
}
}
}
|
Main.java:29: error: reached end of file while parsing
}
^
1 error
|
s413632555
|
p00031
|
Java
|
import java.util.*;
public class Main{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
List<Integer> list = new ArrayList<Integer>();
while(scan.hasNext()){
int w = scan.nextInt();
for(int i = 10-1; i >= 0; i--){
if(w > Math.pow(2, i)){
w = w - Math.pow(2, i);
list.add(i);
} else if(w == Math.pow(2, i)){
list.add(i);
}
}
Collections.sort(list);
for(int i = 0; i < list.size(); i++){
int j =(int) list.get(i);
if(i == list.size()-1){
System.out.printf("%d\n", Math.pow(2, j));
} else{
System.out.printf("%d ", Math.pow(2, j));
}
}
}
}
}
|
Main.java:13: error: incompatible types: possible lossy conversion from double to int
w = w - Math.pow(2, i);
^
1 error
|
s476251674
|
p00031
|
Java
|
import java.util.*;
public class Main{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
StringBuffer sb = new StringBuffer();
while(scan.hasNext()){
int w = scan.nextInt();
int i = 1;
while(i <= 512){
if((w & i) == i){
sb.append(i).append(' ');
}
i = i << 1;
}
String s = sb.toString().trim();
System.out.printf("%s\n" s);
}
}
}
|
Main.java:18: error: ')' or ',' expected
System.out.printf("%s\n" s);
^
Main.java:18: error: not a statement
System.out.printf("%s\n" s);
^
Main.java:18: error: ';' expected
System.out.printf("%s\n" s);
^
3 errors
|
s767730225
|
p00031
|
Java
|
import java.util.*;
public class A{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
StringBuffer sb = new StringBuffer();
while(scan.hasNext()){
int w = scan.nextInt();
int i = 1;
sb.setLength(0);
while(i <= 512){
if((w & i) == i){
sb.append(i).append(' ');
}
i = i << 1;
}
String s = sb.toString().trim();
System.out.printf("%s\n", s);
}
}
}
|
Main.java:3: error: class A is public, should be declared in a file named A.java
public class A{
^
1 error
|
s923058159
|
p00031
|
Java
|
#include <cstdio>
#include <iostream>
#include <sstream>
#include <algorithm>
#include <vector>
#include <string>
#include <map>
#include <set>
using namespace std;
#define rep(i,a,n) for(int (i)=a;(i)<(int)(n);(i)++)
#define rrep(i,a,n) for(int (i)=(n)-1;(i)>=a;(i)--)
#define all(x) (x).begin(),(x).end()
typedef long long ll;
const int INF = 1e9;
int main() {
int n;
while (scanf("%d", &n) != EOF) {
vector<int> list;
int x = 512;
while (n > 0) {
if (n >= x) {
list.push_back(x);
n -= x;
}
x >>= 1;
}
reverse(all(list));
for (int i = 0; i < list.size(); i++) {
if (i > 0) cout << " ";
cout << list[i];
}
cout << endl;
}
}
|
Main.java:1: error: illegal character: '#'
#include <cstdio>
^
Main.java:2: error: illegal character: '#'
#include <iostream>
^
Main.java:3: error: illegal character: '#'
#include <sstream>
^
Main.java:4: error: illegal character: '#'
#include <algorithm>
^
Main.java:5: error: illegal character: '#'
#include <vector>
^
Main.java:6: error: illegal character: '#'
#include <string>
^
Main.java:7: error: illegal character: '#'
#include <map>
^
Main.java:8: error: illegal character: '#'
#include <set>
^
Main.java:12: error: illegal character: '#'
#define rep(i,a,n) for(int (i)=a;(i)<(int)(n);(i)++)
^
Main.java:12: error: class, interface, enum, or record expected
#define rep(i,a,n) for(int (i)=a;(i)<(int)(n);(i)++)
^
Main.java:12: error: class, interface, enum, or record expected
#define rep(i,a,n) for(int (i)=a;(i)<(int)(n);(i)++)
^
Main.java:12: error: class, interface, enum, or record expected
#define rep(i,a,n) for(int (i)=a;(i)<(int)(n);(i)++)
^
Main.java:13: error: illegal character: '#'
#define rrep(i,a,n) for(int (i)=(n)-1;(i)>=a;(i)--)
^
Main.java:13: error: class, interface, enum, or record expected
#define rrep(i,a,n) for(int (i)=(n)-1;(i)>=a;(i)--)
^
Main.java:13: error: class, interface, enum, or record expected
#define rrep(i,a,n) for(int (i)=(n)-1;(i)>=a;(i)--)
^
Main.java:14: error: illegal character: '#'
#define all(x) (x).begin(),(x).end()
^
Main.java:18: error: class, interface, enum, or record expected
const int INF = 1e9;
^
Main.java:34: error: not a statement
if (i > 0) cout << " ";
^
Main.java:35: error: not a statement
cout << list[i];
^
Main.java:37: error: not a statement
cout << endl;
^
Main.java:20: error: unnamed classes are a preview feature and are disabled by default.
int main() {
^
(use --enable-preview to enable unnamed classes)
Main.java:22: error: illegal start of expression
while (scanf("%d", &n) != EOF) {
^
22 errors
|
s413579984
|
p00031
|
Java
|
import java.util.*;
public class Vol0_31{
private static final Scanner scan = new Scanner(System.in);
public static void main(String[] args){
StringBuffer sb = new StringBuffer();
while(scan.hasNext()){
int w = scan.nextInt();
int i = 1;
while(i <= 512){
// ????????????1???????????????????£??????´???1????????????????????????AND????????? &
// w & i ???????????????1??????????£??????´???1?????????
// w??¨i???2?????°??¨????????????????????§??????????????°?????§?????????
if((w & i) == i){
sb.append(i).append(' ');
}
// <<??????????????????
// i << 1 ??????i?????????1????????????????????????
// ????????????2???1????????????2????????????
i = i << 1;
}
// <<String>>.trim()?????????????????????????????????
String s = sb.toString().trim();
System.out.printf("%s\n", s);
}
}
}
|
Main.java:3: error: class Vol0_31 is public, should be declared in a file named Vol0_31.java
public class Vol0_31{
^
1 error
|
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