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s860658120
p00005
C
#include <stdio.h> #include <stdlib.h> #include <string.h> int gcd(int a, b) { if(a == 0 || b == 0) return 0; while(a != b) { if(a > b) a -= b; else b -= a; } return a; } int lcm(int a, int b) { if(a == 0 || b == 0) return 0; return (a / gcd(a, b)) * b; } int main() { int a, b; while(scanf("%d %d", &a, &b) != EOF) { printf("%d %d\n", gcd(a, b), lcm(a, b)); } }
main.c:5:16: error: unknown type name 'b' 5 | int gcd(int a, b) { | ^ main.c: In function 'lcm': main.c:16:21: error: implicit declaration of function 'gcd' [-Wimplicit-function-declaration] 16 | return (a / gcd(a, b)) * b; | ^~~
s929695899
p00005
C
#include <stdio.h> #include <stdlib.h> #include <string.h> unsigned long gcd(unsigned long a, unsigned long b) { if(a == 0 || b == 0) return 0; while(a != b) { if(a > b) a -= b; else b -= a; } return a; } unsigned long lcm(unsigned long a, unsigned long b) { if(a == 0 || b == 0) return 0; return (a / gcd(a, b)) * b; } unsigned long main() { unsigned long a, b; while(scanf("%d %d", &a, &b) != EOF) { prunsigned longf("%d %d\n", gcd(a, b), lcm(a, b)); } } ~
main.c: In function 'main': main.c:23:5: error: unknown type name 'prunsigned'; did you mean 'unsigned'? 23 | prunsigned longf("%d %d\n", gcd(a, b), lcm(a, b)); | ^~~~~~~~~~ | unsigned main.c:23:22: error: expected declaration specifiers or '...' before string constant 23 | prunsigned longf("%d %d\n", gcd(a, b), lcm(a, b)); | ^~~~~~~~~ main.c:23:33: error: expected declaration specifiers or '...' before 'gcd' 23 | prunsigned longf("%d %d\n", gcd(a, b), lcm(a, b)); | ^~~ main.c:23:44: error: expected declaration specifiers or '...' before 'lcm' 23 | prunsigned longf("%d %d\n", gcd(a, b), lcm(a, b)); | ^~~ main.c: At top level: main.c:26:1: error: expected identifier or '(' before '~' token 26 | ~ | ^
s959806510
p00005
C
#include <stdio.h> #include <stdlib.h> #include <string.h> unsigned long gcd(unsigned long a, unsigned long b) { if(a == 0 || b == 0) return 0; while(a != b) { if(a > b) a -= b; else b -= a; } return a; } unsigned long lcm(unsigned long a, unsigned long b) { if(a == 0 || b == 0) return 0; return (a / gcd(a, b)) * b; } int main() { unsigned long a, b; while(scanf("%d %d", &a, &b) != EOF) { printf("%d %d\n", gcd(a, b), lcm(a, b)); }
main.c: In function 'main': main.c:24:9: error: expected declaration or statement at end of input 24 | } | ^
s926166014
p00005
C
#include <stdio.h> #include <conio.h> void main() { long long int num1, num2, gcd, lcm, remainder, numerator, denominator; scanf("%lld %lld", &num1,&num2); if (num1 > num2) { numerator = num1; denominator = num2; } else { numerator = num2; denominator = num1; } remainder = num1 % num2; while(remainder !=0) { numerator = denominator; denominator = remainder; remainder = numerator % denominator; } gcd = denominator; lcm = num1 * num2 / gcd; printf("%lld %lld\n",gcd, lcm); return 0; }
main.c:2:10: fatal error: conio.h: No such file or directory 2 | #include <conio.h> | ^~~~~~~~~ compilation terminated.
s400841100
p00005
C
#include <stdio.h> int main(void) { int a,b; int tmp; int GCD,LCM; while(scanf("%d %d",&a,&b)!=EOF) { if(a>b){tmp=a; a=b; b=tmp;}//sort as a<b while(1) { if(a==0){GCD = b; break;} tmp = n; n = m%n; m = tmp; } LCM = a*b/GCD; printf("%d %d\n",GCD,LCM); } return 0; }
main.c: In function 'main': main.c:16:17: error: 'n' undeclared (first use in this function) 16 | tmp = n; n = m%n; m = tmp; | ^ main.c:16:17: note: each undeclared identifier is reported only once for each function it appears in main.c:16:24: error: 'm' undeclared (first use in this function) 16 | tmp = n; n = m%n; m = tmp; | ^
s365160680
p00005
C
#include <stdio.h> int main(void) { int a,b; int tmp; int GCD,LCM; while(scanf("%d %d",&a,&b)!=EOF) { if(a>b){tmp=a; a=b; b=tmp;}//sort as a<b while(1) { if(a==0){GCD = b; break;} tmp = n; n = m%n; m = tmp; } LCM = a*b/GCD; printf("%d %d\n",GCD,LCM); } return 0; }
main.c: In function 'main': main.c:16:17: error: 'n' undeclared (first use in this function) 16 | tmp = n; n = m%n; m = tmp; | ^ main.c:16:17: note: each undeclared identifier is reported only once for each function it appears in main.c:16:24: error: 'm' undeclared (first use in this function) 16 | tmp = n; n = m%n; m = tmp; | ^
s736270192
p00005
C
#include<iostream> using namespace std; long long gcd(long long a,long long b) { if(b==0) return a; else return gcd(b,a%b); } int main() { long long a,b,ans; while (cin>>a>>b) { ans=gcd(a,b); cout<<ans<<" "<<a*b/ans<<endl; } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s180344656
p00005
C
#include<stdio.h> #include<stdlib.h> int main() { log long int num1,num2,num; while(scanf("%lld %lld",num1,&num2)!=EOF){ num=num1*num2; while(num1 !=num2) if(num1>num2) num1=num1-num2; else num2=num2-num1; } printf("%lld %dll\n",num1,num/num1); return 0; }
main.c: In function 'main': main.c:6:3: error: 'log' undeclared (first use in this function); did you mean 'ulong'? 6 | log long int num1,num2,num; | ^~~ | ulong main.c:6:3: note: each undeclared identifier is reported only once for each function it appears in main.c:6:6: error: expected ';' before 'long' 6 | log long int num1,num2,num; | ^~~~~ | ; main.c:7:27: error: 'num1' undeclared (first use in this function) 7 | while(scanf("%lld %lld",num1,&num2)!=EOF){ | ^~~~ main.c:7:33: error: 'num2' undeclared (first use in this function) 7 | while(scanf("%lld %lld",num1,&num2)!=EOF){ | ^~~~ main.c:8:3: error: 'num' undeclared (first use in this function) 8 | num=num1*num2; | ^~~
s260211080
p00005
C
#include<stdio.h> #include<stdlib.h> int main() { log long int num1,num2,num; while(scanf("%lld %lld",num1,&num2)!=EOF){ num=num1*num2; while(num1 !=num2) if(num1>num2) num1=num1-num2; else num2=num2-num1; } printf("%lld %dll\n",num1,num/num1); return 0; }
main.c: In function 'main': main.c:6:3: error: 'log' undeclared (first use in this function); did you mean 'ulong'? 6 | log long int num1,num2,num; | ^~~ | ulong main.c:6:3: note: each undeclared identifier is reported only once for each function it appears in main.c:6:6: error: expected ';' before 'long' 6 | log long int num1,num2,num; | ^~~~~ | ; main.c:7:27: error: 'num1' undeclared (first use in this function) 7 | while(scanf("%lld %lld",num1,&num2)!=EOF){ | ^~~~ main.c:7:33: error: 'num2' undeclared (first use in this function) 7 | while(scanf("%lld %lld",num1,&num2)!=EOF){ | ^~~~ main.c:8:3: error: 'num' undeclared (first use in this function) 8 | num=num1*num2; | ^~~
s289440966
p00005
C
#include <iostream> #include <stdio.h> #include <cmath> using namespace std; int d(int n,int m) { int t; while(m!=0) { if(n<m) {t=n;n=m;m=t;} t=m; m=n%m; n=t; } return n; } int main() { int t,n,m; while(1) { scanf("%d %d",&n,&m); t=d(n,m); printf("%d %d",t,n/t*m); } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s403800665
p00005
C
#include<stdio.h> #include<algorithm> using namespace std; int i; int js(int x,int y) { for(i=1; ;i++) { if(i%x==0&&i%y==0) { break; } } return i; } main() { int n,k,j,max,min,x,y,t; while(~scanf("%d %d",&x,&y)) { max=js(x,y); if(x>y) { t=x; x=y; y=t; } while(x!=0) { t=x; x=y%x; y=t; } min=y; printf("%d %d\n",min,max); } }
main.c:2:9: fatal error: algorithm: No such file or directory 2 | #include<algorithm> | ^~~~~~~~~~~ compilation terminated.
s019922985
p00005
C
#include<stdio.h> int text1(int a, int b) { int t = a; if (a<b) { t = b; b = a; a = t; } while (a%b) { a += t; } return a; } int text2(int a, int b) { int t; if (a<b) { t = b; b = a; a = t; } while (a%b) { t = a%b; a = b; b = t; } return b; } int main() { int a[4]; for(int i=0;i<4;i+=2) scanf("%lld%llu",&a[i],&a[i+1]); for( i=0;i<4;i+=2) printf("%lld %llu\n",text2(a[i],a[i+1]),text1(a[i],a[i+1])); return 0; }
main.c: In function 'main': main.c:39:14: error: 'i' undeclared (first use in this function) 39 | for( i=0;i<4;i+=2) | ^ main.c:39:14: note: each undeclared identifier is reported only once for each function it appears in
s237029143
p00005
C
#include <stdio.h> #include <math.h> long gcd(long a, long b); long lcm(long a, long b); int main(void){ long a,b; long gcd, lcm; while(1){ a = -1; scanf("%ld %ld", &a, &b); if(a == -1)break; gcd = gcd(a, b); lcm = lcm(a, b); printf("%ld %ld\n", gcd, lcm); } return 0; } long gcd(long a, long b) { long v0 = a, v1 = b, v2 = a % b; while (v2 != 0) { v0 = v1; v1 = v2; v2 = v0 % v1; }; return v1; } long lcm(long a, long b) { return a * b / gcd(a, b); }
main.c: In function 'main': main.c:16:15: error: called object 'gcd' is not a function or function pointer 16 | gcd = gcd(a, b); | ^~~ main.c:9:10: note: declared here 9 | long gcd, lcm; | ^~~ main.c:17:15: error: called object 'lcm' is not a function or function pointer 17 | lcm = lcm(a, b); | ^~~ main.c:9:15: note: declared here 9 | long gcd, lcm; | ^~~
s830967902
p00005
C
#include <stdio.h> int main(){ int a, b ca, cb ,i; while(scanf("%d%d",&a,&b) != EOF){ ca = a; cb = b; while(1){ if(ca > cb) ca = ca - cb; if(cb > ca) cb = cb - ca; if(ca == cb) break; } i = (a / ca) * b; printf("%d %d\n",ca, i ); } return 0; }
main.c: In function 'main': main.c:3:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ca' 3 | int a, b ca, cb ,i; | ^~ main.c:4:32: error: 'b' undeclared (first use in this function) 4 | while(scanf("%d%d",&a,&b) != EOF){ | ^ main.c:4:32: note: each undeclared identifier is reported only once for each function it appears in main.c:5:17: error: 'ca' undeclared (first use in this function); did you mean 'a'? 5 | ca = a; | ^~ | a main.c:6:17: error: 'cb' undeclared (first use in this function) 6 | cb = b; | ^~ main.c:12:17: error: 'i' undeclared (first use in this function) 12 | i = (a / ca) * b; | ^
s046177821
p00005
C
#include<stdio.h> int main(void){ int a,b,c; int g,l,r; while(scanf("%d%d",&a,&b)==2){ l=a*b; while(a%b!=0){ c=b; b=a%b; a=c; } g=b; printf("%d%d\n",&g,&l/g); } return 0; }
main.c: In function 'main': main.c:13:38: error: invalid operands to binary / (have 'int *' and 'int') 13 | printf("%d%d\n",&g,&l/g); | ~~^ | | | int *
s783736932
p00005
C
#include<stdio.h> int main(void){ int a,b,c,d,e; int g,l,r; while(scanf("%d%d",&d,&e)==2){ l=d*e; if(d!=e){ a=d>e?d:e; b=d>e?e:d; while(a%b!=0){ c=b; b=a%b; a=c; } g=b; } else { g=d; printf("%d %d\n",g,l/g); } return 0; }
main.c: In function 'main': main.c:24:1: error: expected declaration or statement at end of input 24 | } | ^
s820194322
p00005
C
#include<stdio.h> int main(void){ int x,y,i; while(scanf("%d%d",&x,&y)!=EOF){ i=2; if(x%2!=0&&y%2!=0){i=3; for(;;i+=2){if(x%i==0&&y%i==0)break;}] printf("%d %d\n",i,x*y/i); } return 0; }
main.c: In function 'main': main.c:7:54: error: expected statement before ']' token 7 | for(;;i+=2){if(x%i==0&&y%i==0)break;}] | ^ main.c:11:1: error: expected declaration or statement at end of input 11 | } | ^
s245816307
p00005
C
#include <algorithm> #include <iostream> #include <typeinfo> int main() { int total_time; std::cin >> total_time; int min_price; std::cin >> min_price; int max_profit = std::numeric_limits<int>::min(); for (auto t = 1; t < total_time; t++) { int price; std::cin >> price; max_profit = std::max(max_profit, price - min_price); min_price = std::min(min_price, price); } std::cout << max_profit << '\n'; return 0; }
main.c:1:10: fatal error: algorithm: No such file or directory 1 | #include <algorithm> | ^~~~~~~~~~~ compilation terminated.
s033289173
p00005
C
#include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <vector> #include <utility> #include <cstring> #include <string> #include <set> #define ll long long #define x first #define y second #define inf 0x3f3f3f3f //const int N using namespace std; ll gcd(ll a,ll b) { while(b!=0) { ll m=a%b; a=b; b=m; } return a; } int main() { ll a,b; while(scanf("%lld%lld",&a,&b)==2) { ll ans=gcd(a,b); printf("%lld %lld",ans,a/ans*b); printf("\n"); } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s363783521
p00005
C
#include<stdio.h> int gcd(int x,int y){ ????????if(x==0)return y; ????????return gcd(y%x,x); } int main(void){ ????????int i,a,b,c; ????????while(scanf("%d%d",&a,&b)!=EOF){ ????????????????c=gcd(a,b); ????????????????printf("%d %d\n",c,a/c*b); ????????} ????????return 0; }
main.c: In function 'gcd': main.c:3:1: error: expected expression before '?' token 3 | ????????if(x==0)return y; | ^ main.c:4:1: error: expected expression before '?' token 4 | ????????return gcd(y%x,x); | ^ main.c: In function 'main': main.c:7:1: error: expected expression before '?' token 7 | ????????int i,a,b,c; | ^ main.c:8:1: error: expected expression before '?' token 8 | ????????while(scanf("%d%d",&a,&b)!=EOF){ | ^
s292863555
p00005
C
#include<stdio.h> int calc_gcd(int, int); int calc_lcm(int, int, int); int main(void) { int a, b, gcd, lcm; while(scanf("%d %d", &a, &b) != EOF) { if(a <= b) gcd = calc_gcd(a, b); else gcd = calc_gcd(b, a); lcm = calc_lcm(a, b, gcd); printf("%d %d\n", gcd, lcm); } return 0; } int calc_gcd(int small, int large) { if(large % small == 0) return small; int gcd = small / 2; while(gcd >= 1) { if((small % gcd == 0) && (large % gcd == 0)) break; gcd--; } return gcd; } int calc_lcm(int p, int q, int gcd) { return p * q / gcd; } ~
main.c:34:1: error: expected identifier or '(' before '~' token 34 | ~ | ^
s353044486
p00005
C
#include<stdio.h> void swap(int *a,int *b){ int tmp = *a; *a = *b; *b = tmp; } int main(void){ int a,b; while(scanf("%d %d",&a,&b)!= EOF){ if(a < b) swap(&a,&b); int r = a % b; int product = a * b; while(r != 0){ a = b; b = r; r = a % b; } printf("%d %d\n",b,product/b); } ????????????return 0; }
main.c: In function 'main': main.c:22:1: error: expected expression before '?' token 22 | ????????????return 0; | ^
s890333504
p00005
C
#include<iostream> using namespace std; int main() { long long a,b,t,GCD,LCM,t2; while(cin >> a >> b) { t2 = a*b; while(b) { t = b; b = a % b; a = t; } GCD = a; LCM = t2/a; cout << GCD << " " << LCM << endl; } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s243641818
p00005
C
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> using namespace std; long long gcd(long long a, long long b) { if (b == 0) return a; else return gcd(b, a%b); } //long long lcm(long long a, long long b) //{ // return a*b //} int main() { long long a, b; while (~scanf("%lld%lld", &a, &b)) { long long temp = gcd(a, b); printf("%lld %lld\n", temp, a*b / temp); } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s634355048
p00005
C
#include<stdio.h> int main() { int a,b,mul; printf("Enter number:"); scanf("%d%d",&a,&b); if(0 < a, b ? 2,000,000,000!=EOF) if(a,b<=50) { mul=a*b; printf("%d",mul); } else printf("Input invalid"); return 0; }
main.c: In function 'main': main.c:7:37: error: expected ':' before ')' token 7 | if(0 < a, b ? 2,000,000,000!=EOF) | ^
s204142076
p00005
C
#include<stdio.h> int main() { int num1,num2,i,gcd,lcm; while(scanf("%d %d\n",&num1,&num2)!=EOF) { for(i=2;i<=num1&&i<=num2;i++) { if(num1%i==0&&num2%i==0) gcd=i; } lcm=(num1×num2)/gcd; printf("%d %d\n",gcd,lcm); } return 0; }
main.c: In function 'main': main.c:12:26: error: stray '\303' in program 12 | lcm=(num1<U+00D7>num2)/gcd; | ^~~~~~~~ main.c:12:26: error: expected ')' before 'num2' 12 | lcm=(num1×num2)/gcd; | ~ ^~~~~ | )
s854269939
p00005
C
#include<stdio.h> int max(int a, int b){ return (a > b) ? a : b; } int calcGCD(int a, int b){ int _min, _max, r; _max = max(a, b); _min = min(a, b); r = _max % _min; while(r != 0){ _max = _min; _min = r; r = _max%_min; } return _min; } int calcLCM(int a, int b){ int GCD, LCM; GCD = calcGCD(a, b); LCM = a * b / GCD; return LCM; } int main(){ int a, b; int list[50][2]; int j = 0; while(scanf("%d%d", &a, &b)!=EOF){ list[j][0] = calcGCD(a, b); list[j][1] = calcLCM(a, b); j+=1; } int i; for(i=0; i<j; i++){ printf("%d %d\n", list[i][0], list[i][1]); } return 0; }
main.c: In function 'calcGCD': main.c:9:10: error: implicit declaration of function 'min' [-Wimplicit-function-declaration] 9 | _min = min(a, b); | ^~~
s783364350
p00005
C
#include<stdio.h> int max(int a, int b){ return (a > b) ? a : b; } int min(int a, int b){ return (a < b) ? a : b; }   int calcGCD(int a, int b){ int _min, _max, r; _max = max(a, b); _min = min(a, b); r = _max % _min; while(r != 0){ _max = _min; _min = r; r = _max%_min; } return _min; } int calcLCM(int a, int b){ int GCD, LCM; GCD = calcGCD(a, b); LCM = a * b / GCD; return LCM; } int main(){ int a, b; int list[50][2]; int j = 0; while(scanf("%d%d", &a, &b)!=EOF){ list[j][0] = calcGCD(a, b); list[j][1] = calcLCM(a, b); j+=1; } int i; for(i=0; i<j; i++){ printf("%d %d\n", list[i][0], list[i][1]); } return 0; }
main.c:10:1: error: stray '\343' in program 10 | <U+3000> | ^~~~~~~~
s215935918
p00005
C
#include <stdio.h> int main(void){ long long a, b, gcd, lcm; long long i, tmp; while (scanf("%lld %lld", &a, &b), != EOF){ if (a > b){ i = a; gcd = b; tmp = 1; } if (b > a){ i = b; gcd = a; tmp = 1; } if (a == b){ gcd = a; tmp = 0; } while (tmp){ tmp = i%gcd; i = gcd; if (tmp) gcd = tmp; } lcm = a*b/gcd; printf("%lld %lld\n", gcd, lcm); } return 0; }
main.c: In function 'main': main.c:7:44: error: expected expression before '!=' token 7 | while (scanf("%lld %lld", &a, &b), != EOF){ | ^~
s536627167
p00005
C
// // main.cpp // LearingACM // // Created by Niocle. // Copyright ? 2017年 Niocle. All rights reserved. // #include <iostream> #include <string> #include <cstring> #include <algorithm> #include <cstdio> #include <vector> #include <map> #include <set> #include <sstream> using namespace std; long long gcd(long long a,long long b) { if(b==0) return a; return gcd(b,a%b); } int main(int argc, const char * argv[]) { long long a,b; while(cin>>a>>b){ long long g=gcd(a,b); cout<<g<<' '<<a/g*b<<endl; } return 0; }
main.c:9:10: fatal error: iostream: No such file or directory 9 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s923645487
p00005
C
int main(void) { int a,b,f,s,gcd,lcm,temp; while(1){ if(scanf("%d %d",&a,&b)==EOF) return(0); if(a<b){ f=b;s=a;} else{ f=a;s=b;} while(f%s!=0){ temp=f%s; f=s; s=temp; } gcd=s; lcm = a/gcd*b; printf("%d %d\n",gcd,lcm); } return(0); }
main.c: In function 'main': main.c:7:8: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 7 | if(scanf("%d %d",&a,&b)==EOF) | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | int main(void) main.c:7:8: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 7 | if(scanf("%d %d",&a,&b)==EOF) | ^~~~~ main.c:7:8: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:7:30: error: 'EOF' undeclared (first use in this function) 7 | if(scanf("%d %d",&a,&b)==EOF) | ^~~ main.c:7:30: note: 'EOF' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>' main.c:7:30: note: each undeclared identifier is reported only once for each function it appears in main.c:22:5: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 22 | printf("%d %d\n",gcd,lcm); | ^~~~~~ main.c:22:5: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:22:5: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:22:5: note: include '<stdio.h>' or provide a declaration of 'printf'
s863733334
p00005
C
#include<stdio.h> int main(void){ int a,b,i=1,gcd,lcm; while(scanf("%d %d\n",&a,&b) !=EOF){ while(i<=a && i<=b){ if(a%i==0 && b%i==0) gcd=i; i++; } lcm=a*b/gcd; printf("%d %d\n",gcd,lcm); return 0; }
main.c: In function 'main': main.c:13:1: error: expected declaration or statement at end of input 13 | } | ^
s335185667
p00005
C
#include<stdio.h> int main(void){ int a,b,c,d,e,lcm; while(scanf("%d %d\n",&a,&b) !=EOF){ d=a,e=b if(a<b) c=a,a=b,b=c; while(a%b!=0){ c=a%b,a=b,b=c; } lcm=d*e/b; printf("%d %d\n",b,lcm); } return 0; }
main.c: In function 'main': main.c:6:8: error: expected ';' before 'if' 6 | d=a,e=b | ^ | ; 7 | if(a<b) c=a,a=b,b=c; | ~~
s634878621
p00005
C
#include <stdio.h> int main(void){ int a,b,c,d,gcd,lcf; while(scanf("%d %d",&a,&b)!=EOF) { d=a*b if(a<b) c=a,a=b,b=c; while(a%b!=0) c=a%b,a=b,b=c; gcd=b,lcm=d/gcd; printf("%d %d",gcd,lcm); } return 0; }
main.c: In function 'main': main.c:7:6: error: expected ';' before 'if' 7 | d=a*b | ^ | ; 8 | if(a<b) c=a,a=b,b=c; | ~~ main.c:10:7: error: 'lcm' undeclared (first use in this function); did you mean 'lcf'? 10 | gcd=b,lcm=d/gcd; | ^~~ | lcf main.c:10:7: note: each undeclared identifier is reported only once for each function it appears in
s404761418
p00005
C
#include <stdio.h> int main(void){ int a,b,c,d,gcd,lcf; while(scanf("%d %d",&a,&b)!=EOF) { d=a*b; if(a<b) c=a,a=b,b=c; while(a%b!=0) c=a%b,a=b,b=c; gcd=b,lcf=d/gcd; printf("%d %d",gcd,lcd); } return 0; }
main.c: In function 'main': main.c:11:20: error: 'lcd' undeclared (first use in this function); did you mean 'lcf'? 11 | printf("%d %d",gcd,lcd); | ^~~ | lcf main.c:11:20: note: each undeclared identifier is reported only once for each function it appears in
s474997297
p00005
C
#include <stdio.h> int getGCD(int a,int b){ int i,temp,r; if(a < b){ temp = a; a = b; b = temp; } /* for(i = a; i > 0 ; i--){ if(a % i == 0 && b % i == 0) return i; }*/ r = a % b; while(r!=0){ a = b; b = r; r = a % b; return 0; } int getLCM(int a,int b){ int lcm; int gcd = getGCD(a, b); lcm = (a * b) / gcd; return lcm; } int main(void){ int a,b; while(scanf("%d %d", &a, &b) != EOF){ printf("%d %d\n", getGCD(a, b), getLCM(a, b)); } return 0; }
main.c: In function 'getGCD': main.c:45:1: error: expected declaration or statement at end of input 45 | } | ^
s021405287
p00005
C
int calcGCD(int a,int b){ //?????????????????????????????? int temp,i,r; //??????a???????????§??????????????????????????? if(a < b){ temp = a; a = b; b = temp; } while(1){ r = a % b; if(r == 0) break; a = b; b = r; } return b; } long calcLCM(int a,int b){ return ((long)a * b) / calcGCD(a, b); } int main(void){ int a,b; while(scanf("%d %d", &a, &b) != EOF){ printf("%d %lu\n", getGCD(a, b), getLCM(a, b)); } return 0; }
main.c: In function 'main': main.c:25:11: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 25 | while(scanf("%d %d", &a, &b) != EOF){ | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | int calcGCD(int a,int b){ main.c:25:11: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 25 | while(scanf("%d %d", &a, &b) != EOF){ | ^~~~~ main.c:25:11: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:25:37: error: 'EOF' undeclared (first use in this function) 25 | while(scanf("%d %d", &a, &b) != EOF){ | ^~~ main.c:25:37: note: 'EOF' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>' main.c:25:37: note: each undeclared identifier is reported only once for each function it appears in main.c:26:9: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 26 | printf("%d %lu\n", getGCD(a, b), getLCM(a, b)); | ^~~~~~ main.c:26:9: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:26:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:26:9: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:26:28: error: implicit declaration of function 'getGCD' [-Wimplicit-function-declaration] 26 | printf("%d %lu\n", getGCD(a, b), getLCM(a, b)); | ^~~~~~ main.c:26:42: error: implicit declaration of function 'getLCM' [-Wimplicit-function-declaration] 26 | printf("%d %lu\n", getGCD(a, b), getLCM(a, b)); | ^~~~~~
s072146466
p00005
C
import fileinput for line in fileinput.input(): tokens = list(map(int, line.strip().split())) a, b = tokens[0], tokens[1] d = a * b if a < b: tmp = a a = b b = tmp c = a % b while(c != 0): a = b b = c c = a % b g = b l = d / g print(str(g)+" "+str(int(l)))
main.c:1:1: error: unknown type name 'import' 1 | import fileinput | ^~~~~~ main.c:3:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'for' 3 | for line in fileinput.input(): | ^~~
s713096796
p00005
C
#include<stdio.h> int main(){ long long int a,b,A1,B1,A2,B2; int i for(i=0;i<50;i++){ scanf("%lld %lld",&a,&b); A1=a;A2=a;B1=b;B2=b; for(;;){ if(A1<B1){B1=B1-A1;}else if(A1>B1){A1=A1-B1;}//?????§??¬?´???° if(A2<B2){A2=A2+a;}else if(A2>B2){B2=B2+b;}//????°???¬?????° if(A1==B1&&A2==B2){break;} } printf("%lld %lld\n",A1,A2); } return 0; }
main.c: In function 'main': main.c:5:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'for' 5 | for(i=0;i<50;i++){ | ^~~ main.c:5:13: error: 'i' undeclared (first use in this function) 5 | for(i=0;i<50;i++){ | ^ main.c:5:13: note: each undeclared identifier is reported only once for each function it appears in
s418590463
p00005
C
#include<iostream> #include<stdio.h> using namespace std; long int GCD(long int a,long int b) { long int c; c=a%b; a=b; b=c; if(c==0) return a; else return GCD(a,b); } long int LCM(long int a,long int b) { return a/GCD(a,b)*b; } int main() { long int a,b; while(scanf("%ld%ld",&a,&b)!=EOF) { cout<<GCD(a,b)<<" "<<LCM(a,b)<<endl; } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s161681760
p00005
C
#include<iostream> #include<stdio.h> using namespace std; int GCD(int a,int b) { int c; c=a%b; a=b; b=c; if(c==0) return a; else return GCD(a,b); } int LCM(int a,int b) { return a/GCD(a,b)*b; } int main() { int a,b; while(scanf("%d%d",&a,&b)!=EOF) { cout<<GCD(a,b)<<" "<<LCM(a,b)<<endl; } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s250468393
p00005
C
// 第二周作?(1).c : 定?控制台?用程序的入口点。 // //#include "stdafx.h" #include<stdio.h> #include<math.h> using namespace std; int main() { long int a, b, c,x,y; while (scanf("%ld%ld", &a, &b) != EOF) { //a = (int)fabs(a); //b = (int)fabs(b); //?保下面?算?a和b大于0; x = a; y = b; if (a < b) { c = a; a = b; b = c; } //?保循??a>b; while (b != 0) { c = a; a = b; b = c%a; } c = x*y / a; printf("%ld,%ld\n", a,c); } return 0; }
main.c:7:1: error: unknown type name 'using' 7 | using namespace std; | ^~~~~ main.c:7:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'std' 7 | using namespace std; | ^~~
s804391182
p00005
C
#include"stadio.h" #include "stdlib.h" int gcd(int m, int n) { if (n == 0) return m; else return (gcd(n, m%n)); } int main() { double x,m,n,y; while (scanf("%lf %lf",&m,&n)!=EOF) { x = gcd(m, n); y = (m * n) / x; printf("%.lf %.lf\n", x, y); } return 0; }
main.c:1:9: fatal error: stadio.h: No such file or directory 1 | #include"stadio.h" | ^~~~~~~~~~ compilation terminated.
s425579082
p00005
C
#include "stdio.h" long long int GCD(long long int a, long long int b) //最大公?数 { long long int n=1,a1,b1; a1 = a; b1 = b; while (n != 0) { n = a1%b1; a1 = b1; b1 = n; } return a1; } long long int LCM(long long int a, long long int b) //最小公倍数 { long long int n ; n = (a*b) / GCD(a, b); return n; } int main() { long long int a, b; while ((scanf_s("%lld %lld", &a, &b)) != EOF) { printf("%lld ", GCD(a, b)); printf("%lld\n", LCM(a, b)); } return 0; }
main.c: In function 'main': main.c:24:17: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration] 24 | while ((scanf_s("%lld %lld", &a, &b)) != EOF) | ^~~~~~~ | scanf
s715317127
p00005
C
#include <stdio.h> int main(void) { int a,b,w,ax,bx; int ya,ba,w; int i,j,on=0; scanf("%d %d",&a,&b); if(a<b){ w=a; a=b; b=w; } ax=a; bx=b; for(i=1 ; i<=a ; i++){ a=ax*i; b=bx; for(j=1 ; j<a ; j++){ b=bx*j; if(a==b){ on=1; ba=a; break; } } if(on==1) break; } a=ax; b=bx; if(a%b==0){ ya=b; } else{ for(i=ax ; i>=2 ; i--){ a=ax/i; b=bx/i; if(ax%i==0 && bx%i==0){ ya=i; break; } } } printf("%d %d\n",ya,ba); return 0; }
main.c: In function 'main': main.c:6:19: error: redeclaration of 'w' with no linkage 6 | int ya,ba,w; | ^ main.c:5:17: note: previous declaration of 'w' with type 'int' 5 | int a,b,w,ax,bx; | ^
s294288332
p00005
C
#include <iostream> using namespace std; long long gcd(long long a, long long b) { if (b == 0)return a; return gcd(b, a%b); } long long lcm(long long a, long long b) { return a * b / gcd(a, b); } int main(int argc, char *argv[]) { long long a, b; while (cin >> a >> b) { cout << gcd(a, b) << " " << lcm(a, b) << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s584684458
p00005
C
E - gcd All Copyright Reserved ?2010-2017 Xu Han Server Time: 2017-12-27 12:14:02 BST #12082272 | Polash_brur's solution for [Problem E] Status Compile Error Length 467 Lang C Submitted 2017-12-27 12:12:32 Shared code.c: In function ‘main’: code.c:21:18: error: expected expression before ‘%’ token printf(%llu %llun",gcd,lcm); ^ code.c:21:18: error: stray ‘’ in program code.c:21:18: error: missing terminating " character code.c:22:10: error: expected ‘;’ before ‘}’ token } ^ Select Code #include<stdio.h> int main() { unsigned long long int a,b,t,x,gcd; while(scanf("%llu %llu",&a,&b)!=EOF) { unsigned long long int lcm,m=a,k=b; if(a==0) gcd=a; else if(b==0) gcd=b; else { while(b!=0) { t=b; b=a%b; a=t; } gcd=a; } lcm=m*k/gcd; printf("%llu %llu\n",gcd,lcm); } return 0; }
main.c:1:3: error: expected '=', ',', ';', 'asm' or '__attribute__' before '-' token 1 | E - gcd | ^ main.c:7:11: error: "|" is not a valid filename 7 | #12082272 | Polash_brur's solution for [Problem E] | ^ main.c:7:24: warning: missing terminating ' character 7 | #12082272 | Polash_brur's solution for [Problem E] | ^ main.c:18:21: error: stray '\342' in program 18 | code.c: In function <U+2018>main<U+2019>: | ^~~~~~~~ main.c:18:26: error: stray '\342' in program 18 | code.c: In function <U+2018>main<U+2019>: | ^~~~~~~~ main.c:19:49: error: stray '\342' in program 19 | code.c:21:18: error: expected expression before <U+2018>%<U+2019> token | ^~~~~~~~ main.c:19:51: error: stray '\342' in program 19 | code.c:21:18: error: expected expression before <U+2018>%<U+2019> token | ^~~~~~~~ main.c:20:18: warning: missing terminating " character 20 | printf(%llu %llun",gcd,lcm); | ^ main.c:20:18: error: missing terminating " character 20 | printf(%llu %llun",gcd,lcm); | ^~~~~~~~~~~ main.c:22:28: error: stray '\342' in program 22 | code.c:21:18: error: stray <U+2018><U+2019> in program | ^~~~~~~~ main.c:22:29: error: stray '\342' in program 22 | code.c:21:18: error: stray <U+2018><U+2019> in program | ^~~~~~~~ main.c:23:42: warning: missing terminating " character 23 | code.c:21:18: error: missing terminating " character | ^ main.c:23:42: error: missing terminating " character 23 | code.c:21:18: error: missing terminating " character | ^~~~~~~~~~~ main.c:24:31: error: stray '\342' in program 24 | code.c:22:10: error: expected <U+2018>;<U+2019> before <U+2018>}<U+2019> token | ^~~~~~~~ main.c:24:33: error: stray '\342' in program 24 | code.c:22:10: error: expected <U+2018>;<U+2019> before <U+2018>}<U+2019> token | ^~~~~~~~ main.c:24:42: error: stray '\342' in program 24 | code.c:22:10: error: expected <U+2018>;<U+2019> before <U+2018>}<U+2019> token | ^~~~~~~~ main.c:24:43: error: expected '=', ',', ';', 'asm' or '__attribute__' before '}' token 24 | code.c:22:10: error: expected ‘;’ before ‘}’ token | ^ main.c:24:44: error: stray '\342' in program 24 | code.c:22:10: error: expected <U+2018>;<U+2019> before <U+2018>}<U+2019> token | ^~~~~~~~ main.c:25:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '}' token 25 | } | ^ main.c:26:1: error: expected identifier or '(' before '^' token 26 | ^ | ^ In file included from /usr/include/stdio.h:47, from main.c:28: /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:28:43: error: unknown type name 'size_t' 28 | size_t __nbytes); | ^~~~~~ /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:1:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' +++ |+#include <stddef.h> 1 | /* Copyright (C) 1991-2025 Free Software Foundation, Inc. /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:37:44: error: unknown type name 'size_t' 37 | size_t __nbytes); | ^~~~~~ /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:37:44: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:57:3: error: unknown type name 'cookie_read_function_t'; did you mean 'cookie_seek_function_t'? 57 | cookie_read_function_t *read; /* Read bytes. */ | ^~~~~~~~~~~~~~~~~~~~~~ | cookie_seek_function_t /usr/include/x86_64-linux-gnu/bits/types/cookie_io_functions_t.h:58:3: error: unknown type name 'cookie_write_function_t'; did you mean 'cookie_close_function_t'? 58 | cookie_write_function_t *write; /* Write bytes. */ | ^~~~~~~~~~~~~~~~~~~~~~~ | cookie_close_function_t /usr/include/stdio.h:314:35: error: unknown type name 'size_t' 314 | extern FILE *fmemopen (void *__s, size_t __len, const char *__modes) | ^~~~~~ /usr/include/stdio.h:130:1: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' 129 | #include <bits/stdio_lim.h> +++ |+#include <stddef.h> 130 | /usr/include/stdio.h:320:47: error: unknown type name 'size_t' 320 | extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __THROW | ^~~~~~ /usr/include/stdio.h:320:47: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:340:34: error: unknown type name 'size_t' 340 | int __modes, size_t __n) __THROW __nonnull ((1)); | ^~~~~~ /usr/include/stdio.h:340:34: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:346:24: error: unknown type name 'size_t' 346 | size_t __size) __THROW __nonnull ((1)); | ^~~~~~ /usr/include/stdio.h:346:24: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:385:44: error: unknown type name 'size_t' 385 | extern int snprintf (char *__restrict __s, size_t __maxlen, | ^~~~~~ /usr/include/stdio.h:385:44: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:389:45: error: unknown type name 'size_t' 389 | extern int vsnprintf (char *__restrict __s, size_t __maxlen, | ^~~~~~ /usr/include/stdio.h:389:45: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:690:30: error: unknown type name 'size_t' 690 | size_t *__restrict __n, int __delimiter, | ^~~~~~ /usr/include/stdio.h:690:30: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:693:28: error: unknown type name 'size_t' 693 | size_t *__restrict __n, int __delimiter, | ^~~~~~ /usr/include/stdio.h:693:28: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:698:27: error: unknown type name 'size_t' 698 | size_t *__restrict __n, | ^~~~~~ /usr/include/stdio.h:698:27: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:728:8: error: unknown type name 'size_t' 728 | extern size_t fread (void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:728:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:728:46: error: unknown type name 'size_t' 728 | extern size_t fread (void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:728:46: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:729:22: error: unknown type name 'size_t' 729 | size_t __n, FILE *__restrict __stream) __wur | ^~~~~~ /usr/include/stdio.h:729:22: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:735:8: error: unknown type name 'size_t' 735 | extern size_t fwrite (const void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:735:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:735:53: error: unknown type name 'size_t' 735 | extern size_t fwrite (const void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:735:53: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:736:23: error: unknown type name 'size_t' 736 | size_t __n, FILE *__restrict __s) __nonnull((4)); | ^~~~~~ /usr/include/stdio.h:736:23: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:756:8: error: unknown type name 'size_t' 756 | extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:756:8: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:756:55: error: unknown type name 'size_t' 756 | extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, | ^~~~~~ /usr/include/stdio.h:756:55: note: 'size_t' is defined in header '<stddef.h>'; this is probably fixable by adding '#include <stddef.h>' /usr/include/stdio.h:757:31: error: unknown typ
s969757802
p00005
C
#include<stdio.h> int koubai(int a,int b); int kouyaku(int a,int b); int main(void){ int a,b; while(scanf("%d %d",a,b) != EOF){ pirntf("%d %d",kouyaku(a,b),koubai(a,b)); } return 0; } int koubai(int a,int b){ int i,bai; for(i=1;i<=a*b;i++){ if(i%a==0 && i%b==0) bai =i; } return bai; } int kouyaku(int a,int b){ int i,yaku; for(i=1;i<=a || i<=b;i++){ if(a%i==0 && b%i==0) yaku =i; } return yaku }
main.c: In function 'main': main.c:8:17: error: implicit declaration of function 'pirntf'; did you mean 'printf'? [-Wimplicit-function-declaration] 8 | pirntf("%d %d",kouyaku(a,b),koubai(a,b)); | ^~~~~~ | printf main.c: In function 'kouyaku': main.c:30:20: error: expected ';' before '}' token 30 | return yaku | ^ | ; 31 | } | ~
s565019913
p00005
C
#include<stdio.h> int koubai(int a,int b); int kouyaku(int a,int b); int main(void){ int a,b; while(scanf("%d %d",a,b) != EOF){ pirntf("%d %d",kouyaku(a,b),koubai(a,b)); } return 0; } int koubai(int a,int b){ int i,bai; for(i=1;i<=a*b;i++){ if(i%a==0 && i%b==0) bai =i; } return bai; } int kouyaku(int a,int b){ int i,yaku; for(i=1;i<=a || i<=b;i++){ if(a%i==0 && b%i==0) yaku =i; } return yaku; }
main.c: In function 'main': main.c:8:17: error: implicit declaration of function 'pirntf'; did you mean 'printf'? [-Wimplicit-function-declaration] 8 | pirntf("%d %d",kouyaku(a,b),koubai(a,b)); | ^~~~~~ | printf
s500742445
p00005
C
include<stdio.h> int koubai(int a,int b); int kouyaku(int a,int b); int main(void){ int a,b; while(scanf("%d %d",&a,&b) != EOF){ printf("%d %d\n",kouyaku(a,b),koubai(a,b)); } return 0; } int koubai(int a,int b){ int i; for(i=1;i<=a*b;i++){ if(i%a==0 && i%b==0) break; } return i; } int kouyaku(int a,int b){ int i,yaku; for(i=1;i<=a || i<=b;i++){ if(a%i==0 && b%i==0) yaku =i; } return yaku; }
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token 1 | include<stdio.h> | ^ main.c: In function 'main': main.c:7:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | include<stdio.h> main.c:7:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~~~ main.c:7:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:7:33: error: 'EOF' undeclared (first use in this function) 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~ main.c:7:33: note: 'EOF' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>' main.c:7:33: note: each undeclared identifier is reported only once for each function it appears in main.c:8:5: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 8 | printf("%d %d\n",kouyaku(a,b),koubai(a,b)); | ^~~~~~ main.c:8:5: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:8:5: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:8:5: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:8:35: error: implicit declaration of function 'koubai' [-Wimplicit-function-declaration] 8 | printf("%d %d\n",kouyaku(a,b),koubai(a,b)); | ^~~~~~
s734776495
p00005
C
include<stdio.h> int koubai(int a,int b); int kouyaku(int a,int b); int main(void){ int a,b; while(scanf("%d %d",&a,&b) != EOF){ printf("%d %d\n",kouyaku(a,b),koubai(a,b)); } return 0; } int koubai(int a,int b){ int i,bai; for(i=1;i<=a*b;i++){ if(i%a==0 && i%b==0) bai =i; break; } return i; } int kouyaku(int a,int b){ int i,yaku; for(i=1;i<=a || i<=b;i++){ if(a%i==0 && b%i==0) yaku =i; } return yaku; }
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token 1 | include<stdio.h> | ^ main.c: In function 'main': main.c:7:9: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | include<stdio.h> main.c:7:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~~~ main.c:7:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:7:33: error: 'EOF' undeclared (first use in this function) 7 | while(scanf("%d %d",&a,&b) != EOF){ | ^~~ main.c:7:33: note: 'EOF' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>' main.c:7:33: note: each undeclared identifier is reported only once for each function it appears in main.c:8:5: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 8 | printf("%d %d\n",kouyaku(a,b),koubai(a,b)); | ^~~~~~ main.c:8:5: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:8:5: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:8:5: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:8:35: error: implicit declaration of function 'koubai' [-Wimplicit-function-declaration] 8 | printf("%d %d\n",kouyaku(a,b),koubai(a,b)); | ^~~~~~
s657709650
p00005
C
#include<stdio.h> #include<cstring> #include<algorithm> #include<iostream> using namespace std; long long int n,m; int gcd(long long int a,long long int b) { if(b==0) return a; return gcd(b,a%b); } int main() { while(cin>>n>>m) { long long int c=gcd(n,m); long long int d=m*n/c; cout<<c<<" "<<d<<endl; } return 0; }
main.c:2:9: fatal error: cstring: No such file or directory 2 | #include<cstring> | ^~~~~~~~~ compilation terminated.
s053825001
p00005
C
#include<cstdio> #include<iostream> #include<cstring> using namespace std; long long a,b; long long GCD(long long x,long long y) { if(x%y==0)return y; else return GCD(y,x%y); } int main() { while(cin>>a>>b) { cout<<GCD(a,b)<<" "<<a/GCD(a,b)*b<<endl; } }
main.c:1:9: fatal error: cstdio: No such file or directory 1 | #include<cstdio> | ^~~~~~~~ compilation terminated.
s188292222
p00005
C
#include<stdio.h> long long gcd(long long a,long long b) { if(b==0) return a; return gcd(b,a%b); } int main() { long long n,m; while(scanf("%lld%lld",&n,&m)!=EOF) { long long tp=gcd(n,m); printf("%lld %lld\n",tp,(n/tp)*a); } return 0; }
main.c: In function 'main': main.c:14:48: error: 'a' undeclared (first use in this function) 14 | printf("%lld %lld\n",tp,(n/tp)*a); | ^ main.c:14:48: note: each undeclared identifier is reported only once for each function it appears in
s752847719
p00005
C
#include<iostream> #include<cstdio> using namespace std; int gcd(int a,int b) { if(b==0) return a; return gcd(b,a%b); } int lcm(int a,int b) { return a/gcd(a,b)*b; } int main() { int a,b; while(cin>>a>>b) { cout<<gcd(a,b)<<" "<<lcm(a,b)<<endl; } return 0; }
main.c:1:9: fatal error: iostream: No such file or directory 1 | #include<iostream> | ^~~~~~~~~~ compilation terminated.
s704012136
p00005
C
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021,938376,152797,237664,538094,227552,370015,17024,342403,582488,834545,983176,69018,221664,383834,293376,837053,727512,115192,139664,385020,177504,656452,132728,818268,119048,297379,886984,637200,874328,398490,284416,391268,24328,99027,76944,554834,370344,91024,637240,39582,522144,436332,16704,989562,817192,37235,29464,493679,439936,213471,567408,536386,174216,317361,554672,561153,431528,163926,760728,432871,774904,318816,217112,947085,246448,282884,274816,938022,887072,925609,832904,712307,522680,713865,602528,315817,538408,221517,854712,745843,815472,115875,629640,431771,762880,638919,558536,694862,728336,725234,441368,837851,258376,984277,945376,122721,780216,910566,273416,861034,852784,637849,966656,131618,773336,520863,463200,609725,656192,583755,675400,977769,580264,497113,459248,927787,883904,279662,290216,196539,355368,329252,835688,477967,718176,222861,168040,908229,459688,99291,630664,605209,514920,725131,322072,527113,484288,5920,354544,306492,275688,517203,846856,105436,46712,556258,57064,590303,439712,200736,636624,639980,454320,197564,876952,187997,783200,828426,757624,516263,389440,683891,93064,394038,736040,29440,821264,692881,11088,64015,412784,34112,898136,591886,477664,291345,131536,194959,480848,84789,573808,109871,431104,128660,897568,913694,830168,361069,69216,450388,23888,128179,607560,233739,385192,656575,596536,450436,724760,497318,324536,55071,971768,933329,168256,864508,236808,971574,745152,934648,156320,573967,991448,554982,293904,560024,770072,417661,451896,671331,959192,617150,647672,769928,467904,779797,675848,947331,817776,713687,536896,766643,22672,303124,60576,435261,431888,883472,480592,922758,950456,
main.c:1:1: error: expected identifier or '(' before numeric constant 1 | 1,0,2,0,4,0,8,0,16,0,32,0,64,0,128,0,256,0,512,0,1024,0,2048,0,4096,0,8192,0,16384,0,32768,0,65536,0,131072,0,262144,0,524288,0,48576,0,97152,0,194304,0,388608,0,777216,0,554432,0,108864,0,217728,0,435456,0,870912,0,741824,0,483648,0,967296,0,934592,0,869184,0,738368,0,476736,0,953472,0,906944,0,813888,0,627776,0,255552,0,511104,0,22208,0,44416,0,88832,0,177664,0,355328,0,710656,0,421312,0,842624,0,685248,0,370496,0,740992,0,481984,0,963968,0,927936,0,855872,0,711744,0,423488,0,846976,0,693952,0,387904,0,775808,0,551616,0,103232,0,206464,0,412928,0,825856,0,651712,0,303424,0,606848,0,213696,0,427392,0,854784,0,709568,0,419136,0,838272,0,676544,0,353088,0,706176,0,412352,0,824704,0,649408,0,298816,0,597632,0,195264,0,390528,0,781056,0,562112,0,124224,0,248448,0,496896,0,993792,0,987584,0,975168,0,950336,0,900672,0,801344,0,602688,0,205376,0,410752,0,821504,0,643008,0,286016,0,572032,0,144064,0,288128,0,576256,0,152512,0,305024,0,610048,0,220096,0,440192,0,880384,0,760768,0,521536,0,43072,0,86144,0,172288,0,344576,0,689152,0,378304,0,756608,0,513216,0,26432,0,52864,0,105728,0,211456,0,422912,0,845824,0,691648,0,383296,0,766592,0,533184,0,66368,0,132736,0,265472,0,530944,0,61888,0,123776,0,247552,0,495104,0,990208,0,980416,0,960832,0,921664,0,843328,0,686656,0,373312,0,746624,0,493248,0,986496,0,972992,0,945984,0,891968,0,783936,0,567872,0,135744,0,271488,0,542976,0,85952,0,171904,0,343808,0,687616,0,375232,0,750464,0,500928,0,1856,0,3712,0,7424,0,14848,0,29696,0,59392,0,118784,0,237568,0,475136,0,950272,0,900544,0,801088,0,602176,0,204352,0,408704,0,817408,0,634816,0,269632,0,539264,0,78528,0,157056,0,314112,0,628224,0,256448,0,512896,0,25792,0,51584,0,103168,0,206336,0,412672,0,825344,0,650688,0,301376,0,602752,0,205504,0,411008,0,822016,0,644032,0,288064,0,576128,0,152256,0,304512,0,609024,0,218048,0,436096,0,872192,0,744384,0,488768,0,977536,0,955072,0,910144,0,820288,0,640576,0,281152,0,562304,0,124608,0,249216,0,498432,0,996864,0,993728,0,987456,0,974912,0,949824,0,899648,0,799296,0,598592,0,197184,0,394368,0,788736,0,577472,0,154944,0,309888,0,619776,0,239552,0,479104,0,958208,0,916416,0,832832,0,665664,0,331328,0,662656,0,325312,0,650624,0,301248,0,602496,0,204992,0,409984,0,819968,0,1,0,1,4,6,16,37,92,245,560,1426,3720,9069,22808,58177,145660,366318,925536,331269,872212,802941,311528,38250,999064,348237,640016,761257,393972,951622,989040,435269,293964,416133,521248,251906,476648,977581,756232,897297,306028,499294,523200,187205,532164,262541,505176,268954,19256,787021,244352,574777,51364,426102,756688,843525,718268,12245,326096,202738,62856,187885,362040,551649,315164,573646,976416,408517,425972,70045,916616,188682,70040,429709,702128,938825,91988,48806,163248,631685,432812,138213,509248,330658,493928,370605,111016,111217,118028,963518,371904,82693,215972,56493,639544,76858,149688,149197,532128,729,490116,192662,25040,797573,643100,259509,136816,697746,784136,135725,877848,259137,697020,528238,575200,922821,896532,550205,719080,250346,906584,195917,822288,520745,947508,745990,463536,99141,435468,370565,963104,100354,319976,764717,688776,570257,646508,861214,907264,295173,99140,635405,308568,363674,584248,466957,377920,346873,284964,412854,582864,918213,220860,927893,69968,1330,72392,302381,471288,937761,140444,372814,191776,261957,924468,402973,454920,530570,815704,676877,492848,252873,557972,827110,76656,937605,462636,531749,999296,307042,810216,169069,658600,21489,847884,940990,269248,206725,305828,81901,20984,351994,730488,188301,62240,341913,174404,770390,489104,69957,851164,130357,728368,133842,222536,426221,264152,199041,730556,62510,11232,204421,745428,426301,873448,58602,857496,367949,427216,600489,166580,161350,547952,218757,63628,399365,751328,374402,88872,187501,653896,765777,278764,337886,56960,155525,351556,856397,515736,11482,397368,404237,277312,28665,636388,462390,69968,142533,309820,978197,177488,412658,223944,481965,716600,336929,251164,690062,802208,43589,169460,595677,45128,736522,144152,575181,420336,868937,702484,893798,773104,456261,972844,754789,267328,330018,209704,564589,469480,186161,173708,91646,803584,390789,952356,699885,639480,217146,45752,711501,680352,252825,901124,33046,475024,886981,581724,442805,667312,941138,523912,450029,661272,816321,914684,851822,69088,33093,721300,848893,397352,543658,788696,101325,828240,886633,328116,200838,587504,705605,751756,48837,326048,102530,818024,412717,701384,148177,297580,237406,499456,986757,31876,104269,235736,325530,192056,757581,363328,665977,261476,317878,812944,377477,898236,892693,609104,894322,668744,885485,461816,170209,393884,585998,724832,23557,628,143389,392136,348874,958360,286861,612336,632969,723348,327206,259568,679621,251820,868581,326336,140770,19624,212397,496744,871345,81804,251774,876864,953925,674724,330797,121592,13370,120312,191245,447264,789337,254532,961046,9168,89797,681692,48565,670384,911890,695880,504365,653784,309633,578236,674158,85920,400837,102868,160445,241512,772458,443032,734861,517072,767785,540532,97990,113264,71109,80268,710597,134432,426178,692136,259245,494024,634897,264236,680286,486656,382597,630212,639629,150488,214490,473464,530765,458880,911993,902564,407414,977936,189573,555260,946197,391952,351602,564680,296429,700344,642401,92,320462,79840,818373,298420,558493,874568,844682,135512,232525,228208,520393,992916,623398,100336,713733,736684,356069,645952,530658,713384,924461,871144,787057,336780,791998,700800,361349,86564,429677,393272,563962,589048,352845,267808,665113,33476,648790,176400,227717,488220,578293,556336,346898,991048,492525,447640,297921,725692,85742,796192,450501,734228,578429,204072,164522,877400,701453,824336,316841,291636,275206,889520,346629,37388,1,0,4,0,16,0,136,0,1128,384,8120,6912,60904,75136,491960,720640,23592,828928,819320,472640,471784,543744,221368,155712,876712,369152,747960,457408,713256,600512,483512,244544,123752,122560,617912,202624,602984,677312,883576,496064,845672,384896,666552,161728,759080,327296,22200,728768,378408,522496,450360,72000,917992,663360,610552,19392,340648,986048,154680,32960,656616,353408,259192,318016,744040,470208,211384,533824,670568,359360,224888,556160,330536,807232,76536,3456,602408,62656,493560,338816,277864,482496,340408,80960,752808,13312,854456,943680,769256,151424,538808,547904,133544,101824,14648,447104,89064,273664,8952,131776,643880,176128,679544,802496,947752,252352,426296,988736,875368,36992,953144,44096,289896,737472,429112,850944,810536,533888,786872,627520,331240,956608,606328,804736,577704,420352,181816,292096,309992,108992,280312,459200,279208,98112,557048,222848,739816,969472,973496,280576,15656,366336,617912,659072,238056,448832,327928,797440,821800,46784,809208,883520,749352,945536,152248,984448,631208,203904,972856,167296,706280,10688,923704,180416,660712,36224,497784,111296,250600,443712,581432,669824,335656,229312,676920,705216,227816,93504,802936,175936,42088,250752,828600,548800,613096,607808,797880,708096,932200,782144,255992,960,226152,172544,454840,273280,946984,951808,858104,902464,80168,171392,582264,864192,198184,701376,910072,378048,626536,316864,399992,399936,329256,702528,277816,721280,813480,830464,299000,338112,501288,405824,406776,799424,138408,60224,345144,198464,405992,606720,401912,184256,616104,872640,466552,612864,644648,364992,272248,977280,443240,455872,178104,814976,381544,720960,184888,673920,319336,867264,491576,119360,546344,965888,571064,491904,778408,466816,450936,855808,574568,246592,153912,101888,368808,850112,254904,562560,545512,71104,933688,556352,598376,592256,293624,9600,222632,73088,785784,910208,164456,455424,419960,961280,473896,847424,322744,722752,66472,465024,367224,612992,320360,536448,440568,406144,743720,636288,636920,174080,608936,187136,225272,603456,209960,648896,258936,549568,42856,18496,356408,772096,25640,455232,855160,428736,520872,858816,128568,239424,831080,974528,601528,667136,266856,11136,913208,988928,140328,316608,854968,891264,998056,719552,342520,452416,153512,534144,367992,515584,741928,886016,734392,961344,431016,250112,68216,992640,788072,708544,545208,57600,717736,684928,431800,884416,14248,481408,103224,504192,751720,457152,616120,439552,691176,941568,51640,295488,272424,74688,503480,102912,115880,714816,811448,200512,960872,774528,962488,539008,89832,578112,171256,12864,469224,491264,528952,89088,336936,832,929912,889856,151592,713088,779576,627392,36584,551808,984184,95232,257384,332096,442616,31680,565608,379904,437560,208512,712872,334976,355768,498496,14056,141824,149688,360768,754856,502912,434232,976064,362792,329536,105720,311616,359400,998144,961144,834112,906984,188352,740856,273728,148584,891968,514296,953472,659560,986688,297528,75520,633896,638592,720632,151808,241896,887360,919352,332800,423400,819712,86904,942528,699304,979648,457400,490176,675816,493952,317240,451712,576872,515648,33784,795072,974376,814016,831480,971008,203304,745280,203512,956864,771880,25984,849144,719552,145448,73152,693304,918272,314408,40448,19512,794240,819880,73280,122680,933312,903208,103680,510200,441920,698536,981632,212984,276672,141672,441152,247096,345600,812840,493824,285432,542976,956904,108160,100088,193984,406312,205376,451704,368384,1,0,5,8,37,136,545,2376,10534,46824,212926,961552,374949,888832,570555,561096,381253,76760,502817,531672,845530,380920,403612,855920,804137,231360,778653,367704,430993,273064,638461,201576,495294,339048,964010,642832,905361,253760,369803,663816,631721,492952,253525,889368,897634,918712,330336,550768,472525,992832,38877,61848,87805,348264,873769,673128,272022,208360,902006,63952,348317,939264,226523,358024,269773,950552,33353,563480,161482,463864,325348,754992,850769,274688,41693,532760,625641,170600,14165,632360,344526,730472,341378,908304,160777,380608,591595,532296,563057,921688,691453,435864,443346,177848,850472,652336,705973,462272,747805,118040,955733,807400,28545,766376,263270,682984,2126,788816,355477,450368,129211,290120,783125,818520,672177,411544,985786,575160,103916,669936,861177,157888,250013,172120,427137,544168,278637,480168,922398,395112,532250,366608,686017,351744,96459,250312,977209,309464,408805,161880,478402,646392,577712,945136,711517,397568,107805,467736,448941,
s880621736
p00005
C
#include<stdio.h> #include<conio.h> int hcf(int n1, int n2); int main() { long long a,b,l,x,y; while (scanf("%lld %lld",&a,&b)==2) { x=a; y=b; while(a!=b) { if(a>b) a=a-b; else b=b-a; } printf("%lld",b); printf(" "); l=(x*y)/b; printf("%lld\n",l); } return 0; } int hcf(int x, int y) { if (y != 0) return hcf(y, x%y); else return x; }
main.c:2:9: fatal error: conio.h: No such file or directory 2 | #include<conio.h> | ^~~~~~~~~ compilation terminated.
s290769723
p00005
C
#include <stdio.h> int gcd(int a,int b){ if(b=0){ return a; } return gcd(b,a%b); } int main(){ int a,b; scanf("%d%d",&a,&b) != EOF); int g=gcd(a,b); printf("%d %d\n",g,a/g*b); return 0; }
main.c: In function 'main': main.c:12:29: error: expected ';' before ')' token 12 | scanf("%d%d",&a,&b) != EOF); | ^ main.c:12:29: error: expected statement before ')' token
s099219428
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { b=a; a=r; r=a%b;} printf("%d %d",gcd,c/gcd);
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^ main.c:22:16: error: 'gcd' undeclared (first use in this function) 22 | printf("%d %d",gcd,c/gcd); | ^~~ main.c:22:1: error: expected declaration or statement at end of input 22 | printf("%d %d",gcd,c/gcd); | ^~~~~~
s216420388
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { b=a; a=r; r=a%b;} printf("%d %d",r,c/r);
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^ main.c:22:1: error: expected declaration or statement at end of input 22 | printf("%d %d",r,c/r); | ^~~~~~
s738381235
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { b=a; a=r; r=a%b;} printf("%d %d",tmp,c/tmp);
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^ main.c:22:1: error: expected declaration or statement at end of input 22 | printf("%d %d",tmp,c/tmp); | ^~~~~~
s152683631
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { a=b; b=r; r=a%b;} printf("%d %d",b,c/b);
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^ main.c:22:1: error: expected declaration or statement at end of input 22 | printf("%d %d",b,c/b); | ^~~~~~
s962013212
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { a=b; b=r; r=a%b;} printf("%d %d",b,c/b); return 0; }
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^
s031406170
p00005
C
#include <stdio.h> int gcd(int a, int b) { if (a < b) { int tmp = a; a = b; b = tmp; } int r = a % b; while (r != 0) { a = b; b = r; r = a % b; } return b; } int main(void){ int a, b; while(scanf("%d %d\n", &a, &b) != EOF) { printf("%d %d\n", gcd(a, b), a / gcd(a, b) * b); } return 0; }
main.c:1:20: warning: extra tokens at end of #include directive 1 | #include <stdio.h> int gcd(int a, int b) { if (a < b) { int tmp = a; a = b; b = tmp; } int r = a % b; while (r != 0) { a = b; b = r; r = a % b; } return b; } int main(void){ int a, b; while(scanf("%d %d\n", &a, &b) != EOF) { printf("%d %d\n", gcd(a, b), a / gcd(a, b) * b); } return 0; } | ^~~ /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
s607647784
p00005
C
#include <iostream> #include <cstdio> using namespace std; int gcd(int a, int b) { int q,r; while(r!=0){ q=b/a; r=b%a; b=a; a=r; } return b; } int main(void){ int a, b; while(cin >> a >> b) { int lcm = a/gcd(a,b)*b; cout << gcd(a,b) << " " << lcm << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s698888440
p00005
C
#include <iostream> #include <cstdio> using namespace std; int gcd(int a, int b) { int p,q,r; if(a>b){p=b;b=a;a=p;} while(r!=0){ q=b/a; r=b%a; b=a; a=r; } return b; } int main(void){ longint a, b; while(cin >> a >> b) { int lcm = a/gcd(a,b)*b; cout << gcd(a,b) << " " << lcm << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s196499260
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { a=b; b=r; r=a%b; } printf("%d %d",b,c/b); return 0; }
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:15:1: error: 'r' undeclared (first use in this function) 15 | r=a%b; | ^
s336614859
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } while(r!=0) { a=b; b=r; r=a%b; } printf("%d %d",b,c/b); return 0; }
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:15:7: error: 'r' undeclared (first use in this function) 15 | while(r!=0) | ^
s902311906
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { a=b; b=r; r=a%b; } printf("%d %d",b,c/b); return 0; }
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:15:1: error: 'r' undeclared (first use in this function) 15 | r=a%b; | ^
s003964082
p00005
C
#include <iostream> #include <cstdio> using namespace std; int gcd(int b, int a) { int p,q,r; if(a>b){p=b;b=a;a=p;} while(r!=0){ q=b/a; r=b%a; b=a; a=r; } return b; } int main(void){ int a, b; while(cin >> a >> b) { int lcm = a/gcd(a,b)*b; cout << gcd(a,b) << " " << lcm << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s343665768
p00005
C
#include <iostream> #include <cstdio> using namespace std; int gcd(int a, int b) { r = a % b; while(r!=0){ a = b; b = r; r = a % b; } return b; } int main(void){ int a, b, tmp; if (a < b){ tmp = b; b = a; a = tmp; } (cin >> a >> b); int lcm = b * a / gcd(a,b); cout << gcd(a,b) << " " << lcm << endl; return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s266711888
p00005
C
#include <stdio.h> int main(void) { int=a,b,c,r,tmp; scanf("%d %d",&a,&b); c=a*b; if(a<b){ tmp = a; a = b; b = tmp; } r=a%b; while(r!=0) { a=b; b=r; r=a%b; } printf("%d %d",b,c/b); return 0; }
main.c: In function 'main': main.c:4:4: error: expected identifier or '(' before '=' token 4 | int=a,b,c,r,tmp; | ^ main.c:5:16: error: 'a' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:5:16: note: each undeclared identifier is reported only once for each function it appears in main.c:5:19: error: 'b' undeclared (first use in this function) 5 | scanf("%d %d",&a,&b); | ^ main.c:7:1: error: 'c' undeclared (first use in this function) 7 | c=a*b; | ^ main.c:10:5: error: 'tmp' undeclared (first use in this function) 10 | tmp = a; | ^~~ main.c:14:1: error: 'r' undeclared (first use in this function) 14 | r=a%b; | ^
s458708909
p00005
C
1071 1029 5 5 0 0
main.c:1:1: error: expected identifier or '(' before numeric constant 1 | 1071 1029 | ^~~~
s288504313
p00005
C
#include <stdio.h> int main(void) { int m,n; int lcm_num=lcm(m,n); int gcd_num=gcd(m,n); scanf("%d", &gcd_num); scanf("%d", &lcm_num); return 0; } int gcd(m,n){ while (m != n){ if(m >n) m=m-n; else n=n-m; } return m; } int lcm(m,n) { return (m*n/gcd(m,n) ) }
main.c: In function 'main': main.c:5:17: error: implicit declaration of function 'lcm' [-Wimplicit-function-declaration] 5 | int lcm_num=lcm(m,n); | ^~~ main.c:6:16: error: implicit declaration of function 'gcd' [-Wimplicit-function-declaration] 6 | int gcd_num=gcd(m,n); | ^~~ main.c: In function 'gcd': main.c:12:9: error: type of 'm' defaults to 'int' [-Wimplicit-int] 12 | int gcd(m,n){ | ^~~ main.c:12:9: error: type of 'n' defaults to 'int' [-Wimplicit-int] main.c: In function 'lcm': main.c:22:9: error: type of 'm' defaults to 'int' [-Wimplicit-int] 22 | int lcm(m,n) | ^~~ main.c:22:9: error: type of 'n' defaults to 'int' [-Wimplicit-int] main.c:24:28: error: expected ';' before '}' token 24 | return (m*n/gcd(m,n) ) | ^ | ; 25 | } | ~
s767703461
p00005
C
#include <stdio.h> long gcd_euclid(long m, long n) { long temp; while (n) { temp = m % n; m = n; n = temp; } return m; } int main(){ long a, b; long temp; long gcd, lcm; while(scanf("%ld %ld", &a, &b)!=EOF){ gcd = gcd_euclid(a, b); temp = a / gcd; lcm = temp * b; printf("%ld %ld\n", gcd, lcm); } return 0; }
main.c:1:20: warning: extra tokens at end of #include directive 1 | #include <stdio.h> long gcd_euclid(long m, long n) { long temp; while (n) { temp = m % n; m = n; n = temp; } return m; } int main(){ long a, b; long temp; long gcd, lcm; while(scanf("%ld %ld", &a, &b)!=EOF){ gcd = gcd_euclid(a, b); temp = a / gcd; lcm = temp * b; printf("%ld %ld\n", gcd, lcm); } return 0; } | ^~~~ /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
s245906524
p00005
C
#include <iostream> #include <cstdio> using namespace std; long gcd(long a, long b){ long p,q,r; r=0; if(a<b){ p=b; b=a; a=p; } while(r){ q=b/a; r=b%a; b=a; a=r; } return b; } int main(void){ int a, b; while(cin >> a >> b) { int lcm = a/gcd(a,b)*b; cout << gcd(a,b) << " " << lcm << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s752244976
p00005
C
#include <iostream> #include <cstdio> using namespace std; int gcd(int a, int b){ int p,q,r; if(a<b){p=b;b=a;a=p; } while(r!=0){ q=b/a; r=b%a; b=a; a=r; } return b; } int main(void) { int a, b; while(cin >> a >> b) { int lcm = a*b/gcd(a,b); cout << gcd(a,b) << " " << lcm << endl; } return 0; }
main.c:1:10: fatal error: iostream: No such file or directory 1 | #include <iostream> | ^~~~~~~~~~ compilation terminated.
s127682790
p00005
C
#include<stdio.h> int main(void){ int a,b,r,ans,a1,b1; double c; while(scanf("%d %d",&a,&b)!=EOF){ a1=a,b1=b; while(1){ r=a%b; if(r==0){ ans=b; break; }else{ a=b; b=r; } } c=(double)(a1)*(double)(b1)/(double)(ans); printf("%d %.0f\n",ans,c); } return 0; }
main.c:1:19: warning: extra tokens at end of #include directive 1 | #include<stdio.h> int main(void){ int a,b,r,ans,a1,b1; double c; while(scanf("%d %d",&a,&b)!=EOF){ a1=a,b1=b; while(1){ r=a%b; if(r==0){ ans=b; break; }else{ a=b; b=r; } } c=(double)(a1)*(double)(b1)/(double)(ans); printf("%d %.0f\n",ans,c); } return 0; } | ^~~ /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
s969043877
p00005
C
#include<stdio.h> int main(void){ int a,b,r,ans,a1,b1; double c; while(scanf("%d %d",&a,&b)!=EOF){ a1=a,b1=b; while(1){ r=a%b; if(r==0){ ans=b; break; }else{ a=b; b=r; } } c=(double)(a1)*(double)(b1)/(double)(ans); printf("%d %.0f\n",ans,c); } return 0; }
main.c:1:19: warning: extra tokens at end of #include directive 1 | #include<stdio.h> int main(void){ int a,b,r,ans,a1,b1; double c; while(scanf("%d %d",&a,&b)!=EOF){ a1=a,b1=b; while(1){ r=a%b; if(r==0){ ans=b; break; }else{ a=b; b=r; } } c=(double)(a1)*(double)(b1)/(double)(ans); printf("%d %.0f\n",ans,c); } return 0; } | ^~~ /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
s324908735
p00005
C
#include<stdio.h> int main(void){ int m,n,g,l,work,a,b; while(scanf("%d%d",&m,&n)!=EOF){ a=m; b=n; if(m<n){ work=m; m=n; n=work; } while(n!=0){ work=m%n; m=n; n=work; } g=m; l=a/g; l*=b; printf("%d %d\n",g,l); } return 0; }
main.c:1:19: warning: extra tokens at end of #include directive 1 | #include<stdio.h> int main(void){ int m,n,g,l,work,a,b; while(scanf("%d%d",&m,&n)!=EOF){ a=m; b=n; if(m<n){ work=m; m=n; n=work; } while(n!=0){ work=m%n; m=n; n=work; } g=m; l=a/g; l*=b; printf("%d %d\n",g,l); } return 0; } | ^~~ /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
s399314876
p00005
C
#include<stdio.h> int main() { long long int a,b,i,x,y,t; while(scanf("%lld%lld",&a,&b)==2){ x=a;y=b; while(b){ t=a%b; a=b; b=t; } printf("%lld %lld\n",a,(x*y)/a); } return 0; }
main.c:1:19: warning: extra tokens at end of #include directive 1 | #include<stdio.h> int main() { long long int a,b,i,x,y,t; while(scanf("%lld%lld",&a,&b)==2){ x=a;y=b; while(b){ t=a%b; a=b; b=t; } printf("%lld %lld\n",a,(x*y)/a); } return 0; } | ^~~ /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
s657983054
p00005
C
#include <stdio.h> int euclid(int a,int b) { if(b==0)return a; else return euclid(b,a%b); } int main(void) { int a,b; int gcd; while(!feof(stdin)) { scanf("%d %d",&a,&b); if(eof(stdin))break; gcd=euclid(a,b); printf("%d %d\n",gcd,a/gcd*b); } return 0; }
main.c: In function 'main': main.c:13:20: error: implicit declaration of function 'eof'; did you mean 'feof'? [-Wimplicit-function-declaration] 13 | if(eof(stdin))break; | ^~~ | feof
s540350369
p00005
C
#include <stdio.h> int main(void) { int a, b, a2, b2; int max, min, r; while (scanf("%d %d", &a, &b) != EOF){ a2 = a; b2 = b; r = 1; while (r != 0){ r = a % d; a2 = b2; b2 = r; } max = b2; min = (a * b) / max; printf("%d %d\n", max, min); } return (0); }
main.c: In function 'main': main.c:13:33: error: 'd' undeclared (first use in this function) 13 | r = a % d; | ^ main.c:13:33: note: each undeclared identifier is reported only once for each function it appears in
s473259089
p00005
C
#include <stdio.h> int GCD(int a, int b); int main(void) { int a, b; int max, min, r; while (scanf("%d %d", &a, &b) != EOF){ max = GCD(a, b); min = (a * b) / max; printf("%d %d\n", max. min); } return (0); } int GCD(int a, int b){ // a=•ª•êAb=•ªŽq@‚Ü‚ ‚Ç‚Á‚¿‚Å‚à‚¢‚¢ @int r; // —]‚è @r = a % b; // a€b‚Ì—]‚肪r @if(r==0){ @@return b; @}else{ @@return GCD(b, r); @} }
main.c: In function 'main': main.c:13:38: error: request for member 'min' in something not a structure or union 13 | printf("%d %d\n", max. min); | ^ main.c: In function 'GCD': main.c:20:1: error: stray '\302' in program 20 | <U+0081>@int r; // <U+0097>]<U+0082><U+00E8> | ^~~~~~~~ main.c:20:2: error: stray '@' in program 20 | @int r; // —]‚è | ^ main.c:21:1: error: stray '\302' in program 21 | <U+0081>@r = a % b; // a<U+0081><U+0080>b<U+0082><U+00CC><U+0097>]<U+0082><U+00E8><U+0082><U+00AA>r | ^~~~~~~~ main.c:21:2: error: stray '@' in program 21 | @r = a % b; // a€b‚Ì—]‚肪r | ^ main.c:22:1: error: stray '\302' in program 22 | <U+0081>@if(r==0){ | ^~~~~~~~ main.c:22:2: error: stray '@' in program 22 | @if(r==0){ | ^ main.c:23:1: error: stray '\302' in program 23 | <U+0081>@<U+0081>@return b; | ^~~~~~~~ main.c:23:2: error: stray '@' in program 23 | @@return b; | ^ main.c:23:3: error: stray '\302' in program 23 | <U+0081>@<U+0081>@return b; | ^~~~~~~~ main.c:23:4: error: stray '@' in program 23 | @@return b; | ^ main.c:24:1: error: stray '\302' in program 24 | <U+0081>@}else{ | ^~~~~~~~ main.c:24:2: error: stray '@' in program 24 | @}else{ | ^ main.c:25:1: error: stray '\302' in program 25 | <U+0081>@<U+0081>@return GCD(b, r); | ^~~~~~~~ main.c:25:2: error: stray '@' in program 25 | @@return GCD(b, r); | ^ main.c:25:3: error: stray '\302' in program 25 | <U+0081>@<U+0081>@return GCD(b, r); | ^~~~~~~~ main.c:25:4: error: stray '@' in program 25 | @@return GCD(b, r); | ^ main.c:26:1: error: stray '\302' in program 26 | <U+0081>@} | ^~~~~~~~ main.c:26:2: error: stray '@' in program 26 | @} | ^
s366780142
p00005
C
#include <stdio.h> __int64 gcd(void); __int64 lcm(void); int main(void){ __int64 a , b; while(scanf("%lld %lld" , &a , &b)!=EOF){ printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); } return 0; } __int64 gcd( __int64 a , __int64 b ){ __int64 r; while((r = a % b)!=0){ a = b; b = r; } return b; } __int64 lcm( __int64 a , __int64 b){ return a/gcd(a,b)*b; }
main.c:3:1: error: unknown type name '__int64'; did you mean '__int64_t'? 3 | __int64 gcd(void); | ^~~~~~~ | __int64_t main.c:4:1: error: unknown type name '__int64'; did you mean '__int64_t'? 4 | __int64 lcm(void); | ^~~~~~~ | __int64_t main.c: In function 'main': main.c:7:9: error: unknown type name '__int64'; did you mean '__int64_t'? 7 | __int64 a , b; | ^~~~~~~ | __int64_t main.c:9:40: error: too many arguments to function 'gcd' 9 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:3:9: note: declared here 3 | __int64 gcd(void); | ^~~ main.c:9:51: error: too many arguments to function 'lcm' 9 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:4:9: note: declared here 4 | __int64 lcm(void); | ^~~ main.c: At top level: main.c:14:1: error: unknown type name '__int64'; did you mean '__int64_t'? 14 | __int64 gcd( __int64 a , __int64 b ){ | ^~~~~~~ | __int64_t main.c:14:14: error: unknown type name '__int64'; did you mean '__int64_t'? 14 | __int64 gcd( __int64 a , __int64 b ){ | ^~~~~~~ | __int64_t main.c:14:26: error: unknown type name '__int64'; did you mean '__int64_t'? 14 | __int64 gcd( __int64 a , __int64 b ){ | ^~~~~~~ | __int64_t main.c:23:1: error: unknown type name '__int64'; did you mean '__int64_t'? 23 | __int64 lcm( __int64 a , __int64 b){ | ^~~~~~~ | __int64_t main.c:23:14: error: unknown type name '__int64'; did you mean '__int64_t'? 23 | __int64 lcm( __int64 a , __int64 b){ | ^~~~~~~ | __int64_t main.c:23:26: error: unknown type name '__int64'; did you mean '__int64_t'? 23 | __int64 lcm( __int64 a , __int64 b){ | ^~~~~~~ | __int64_t
s129963830
p00005
C
#include <stdio.h> long long int gcd(void); long long int lcm(void); int main(void){ long long int a , b; while(scanf("%lld %lld" , &a , &b)!=EOF){ printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); } return 0; } long long int gcd( long long int a , long long int b ){ long long int r; while((r = a % b)!=0){ a = b; b = r; } return b; } long long int lcm( long long int a , long long int b){ return a/gcd(a,b)*b; }
main.c: In function 'main': main.c:9:40: error: too many arguments to function 'gcd' 9 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:3:15: note: declared here 3 | long long int gcd(void); | ^~~ main.c:9:51: error: too many arguments to function 'lcm' 9 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:4:15: note: declared here 4 | long long int lcm(void); | ^~~ main.c: At top level: main.c:14:15: error: conflicting types for 'gcd'; have 'long long int(long long int, long long int)' 14 | long long int gcd( long long int a , long long int b ){ | ^~~ main.c:3:15: note: previous declaration of 'gcd' with type 'long long int(void)' 3 | long long int gcd(void); | ^~~ main.c:23:15: error: conflicting types for 'lcm'; have 'long long int(long long int, long long int)' 23 | long long int lcm( long long int a , long long int b){ | ^~~ main.c:4:15: note: previous declaration of 'lcm' with type 'long long int(void)' 4 | long long int lcm(void); | ^~~
s771507142
p00005
C
#include <stdio.h> int main(void){ long long int a , b; while(scanf("%lld %lld" , &a , &b)!=EOF){ printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); } return 0; } long long int gcd( long long int a , long long int b ){ long long int r; while((r = a % b)!=0){ a = b; b = r; } return b; } long long int lcm( long long int a , long long int b){ return a/gcd(a,b)*b; }
main.c: In function 'main': main.c:6:40: error: implicit declaration of function 'gcd' [-Wimplicit-function-declaration] 6 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:6:51: error: implicit declaration of function 'lcm' [-Wimplicit-function-declaration] 6 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c: At top level: main.c:11:15: error: conflicting types for 'gcd'; have 'long long int(long long int, long long int)' 11 | long long int gcd( long long int a , long long int b ){ | ^~~ main.c:6:40: note: previous implicit declaration of 'gcd' with type 'int()' 6 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~ main.c:20:15: error: conflicting types for 'lcm'; have 'long long int(long long int, long long int)' 20 | long long int lcm( long long int a , long long int b){ | ^~~ main.c:6:51: note: previous implicit declaration of 'lcm' with type 'int()' 6 | printf("%lld %lld\n" , gcd(a,b) , lcm(a,b)); | ^~~
s381459380
p00005
C
#include <cstdio> #include<stdio.h> int main(){ long unsigned int a, b, gcd, lcm; while(scanf("%llu %llu\n", &a, &b)+1){ long unsigned int m, n, o; m = a; n = b; while(1){ if(!(o = m % n)){ gcd = n; break; } m = n; n = o; } lcm = a * b / gcd; printf("%llu %llu\n", gcd, lcm); } return 0; }
main.c:1:10: fatal error: cstdio: No such file or directory 1 | #include <cstdio> | ^~~~~~~~ compilation terminated.
s910262337
p00005
C
#include<cstdio.h> #include<stdio.h> int main(){ long unsigned int a, b, gcd, lcm; while(scanf("%llu %llu\n", &a, &b)+1){ long unsigned int m, n, o; m = a; n = b; while(1){ if(!(o = m % n)){ gcd = n; break; } m = n; n = o; } lcm = a * b / gcd; printf("%llu %llu\n", gcd, lcm); } return 0; }
main.c:1:9: fatal error: cstdio.h: No such file or directory 1 | #include<cstdio.h> | ^~~~~~~~~~ compilation terminated.
s121842574
p00005
C
#include<cstdio.h> #include<stdio.h> int main(){ long unsigned int a, b, gcd, lcm; while(scanf("%llu %llu", &a, &b)+1){ long unsigned int m, n, o; m = a; n = b; while(1){ if(!(o = m % n)){ gcd = n; break; } m = n; n = o; } lcm = a * b / gcd; printf("%llu %llu\n", gcd, lcm); } return 0; }
main.c:1:9: fatal error: cstdio.h: No such file or directory 1 | #include<cstdio.h> | ^~~~~~~~~~ compilation terminated.
s678486372
p00005
C
#include<cstdio> #include<stdio.h> int main(){ long unsigned int a, b, gcd, lcm; while(scanf("%llu %llu", &a, &b)+1){ long unsigned int m, n, o; m = a; n = b; while(1){ if(!(o = m % n)){ gcd = n; break; } m = n; n = o; } lcm = a * b / gcd; printf("%llu %llu\n", gcd, lcm); } return 0; }
main.c:1:9: fatal error: cstdio: No such file or directory 1 | #include<cstdio> | ^~~~~~~~ compilation terminated.
s590652859
p00005
C
c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));}
main.c:1:1: warning: data definition has no type or storage class 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^ main.c:1:1: error: type defaults to 'int' in declaration of 'c' [-Wimplicit-int] main.c:1:3: error: return type defaults to 'int' [-Wimplicit-int] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^ main.c: In function 'g': main.c:1:3: error: type of 'a' defaults to 'int' [-Wimplicit-int] main.c:1:3: error: type of 'b' defaults to 'int' [-Wimplicit-int] main.c: At top level: main.c:1:26: error: return type defaults to 'int' [-Wimplicit-int] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^~~~ main.c: In function 'main': main.c:1:26: error: type of 'a' defaults to 'int' [-Wimplicit-int] main.c:1:26: error: type of 'b' defaults to 'int' [-Wimplicit-int] main.c:1:42: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} main.c:1:42: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^~~~~ main.c:1:42: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:1:62: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^~~~~~ main.c:1:62: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:1:62: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:1:62: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:1:79: error: implicit declaration of function 'gcd' [-Wimplicit-function-declaration] 1 | c;g(a,b){c=b?g(b,a%b):a;}main(a,b){for(;~scanf("%u%u",&a,&b);printf("%u %u\n",gcd(a,b),a/c*b));} | ^~~
s614262219
p00005
C
#include <stdio.h> #include <conio.h> int main(void) { int a, b; int i; int Max; int Min = 0; while (scanf("%d %d", &a, &b) != EOF){ for (i = 2; 1; i++){ if (i < a){ if (a % i == 0 && b % i == 0){ Max = i; } }else { if (i % a == 0 && i % b == 0){ Min = i; } } if (Min != 0) break; } printf("%d %d\n", Max, Min); Max = 0; Min = 0; } return (0); }
main.c:2:10: fatal error: conio.h: No such file or directory 2 | #include <conio.h> | ^~~~~~~~~ compilation terminated.
s397882889
p00005
C
#include<stdio.h> int main() { __int64 a,b,m,n,x,gcd,lcm; while(scanf("%I64u %I64u",&a,&b)==2) { m=a; n=b; while(1){ if(!(x=m%n)){ gcd=n; break; } m=n; n=x; } lcm=a*b/gcd; printf("%I64u %I64u\n",gcd,lcm); } return 0; }
main.c: In function 'main': main.c:5:9: error: unknown type name '__int64'; did you mean '__int64_t'? 5 | __int64 a,b,m,n,x,gcd,lcm; | ^~~~~~~ | __int64_t
s422577379
p00005
C
#include<stdio.h> int main(void){ __int64 a,b; __int64 data; __int64 max,min,high,low; //max=Å‘åŒö–ñ”,min=Å¬Œö”{” while(scanf("%I64u %I64u",&a,&b)==2){ printf("\n%I64u %I64u\n",a,b); if(a<b){ data=a; a=b; b=data; } if(b==0) max=a; else{ data=a%b; low=b; while(data!=0){ high=low; low=data; data=high%low; } max=low; } min=a*b/max; printf("%I64u %I64u\n",max,min); } return 0; }
main.c: In function 'main': main.c:4:9: error: unknown type name '__int64'; did you mean '__int64_t'? 4 | __int64 a,b; | ^~~~~~~ | __int64_t main.c:5:9: error: unknown type name '__int64'; did you mean '__int64_t'? 5 | __int64 data; | ^~~~~~~ | __int64_t main.c:6:9: error: unknown type name '__int64'; did you mean '__int64_t'? 6 | __int64 max,min,high,low; //max=Å‘åŒö–ñ”,min=Å¬Œö”{” | ^~~~~~~ | __int64_t
s107011250
p00005
C
#include<stdio.h> int main(void){ longlong a,b; longlong data; longlong max,min,high,low; max=Å‘åŒö–ñ”,min=Å¬Œö”{” while(scanf("%lld %lld",&a,&b)==2){ if(a<b){ data=a; a=b; b=data; } if(b==0) max=a; else{ data=a%b; low=b; while(data!=0){ high=low; low=data; data=high%low; } max=low; } min=a*b/max; printf("%lld %lld\n",max,min); } return 0; }
main.c: In function 'main': main.c:4:9: error: unknown type name 'longlong' 4 | longlong a,b; | ^~~~~~~~ main.c:5:9: error: unknown type name 'longlong' 5 | longlong data; | ^~~~~~~~ main.c:6:9: error: unknown type name 'longlong' 6 | longlong max,min,high,low; max=Å‘åŒö–ñ”,min=Å¬Œö”{” | ^~~~~~~~ main.c:6:45: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:47: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:46: error: '\U000000c5' undeclared (first use in this function) 6 | longlong max,min,high,low; max=Å‘åŒö–ñ”,min=Å¬Œö”{” | ^ main.c:6:46: note: each undeclared identifier is reported only once for each function it appears in main.c:6:47: error: expected ';' before '\U000000e5' 6 | longlong max,min,high,low; max=Å‘åŒö–ñ”,min=Å¬Œö”{” | ^~ | ; main.c:6:49: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:51: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:53: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:54: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:60: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:62: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:63: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:64: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:66: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:68: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:6:69: error: stray '\302' in program 6 | longlong max,min,high,low; max=<U+008D><U+00C5><U+0091><U+00E5><U+008C><U+00F6><U+0096><U+00F1><U+0090><U+0094>,min=<U+008D><U+00C5><U+008F><U+00AC><U+008C><U+00F6><U+0094>{<U+0090><U+0094> | ^~~~~~~~ main.c:31:1: error: expected declaration or statement at end of input 31 | } | ^
s692849761
p00005
C
#include<cstdio> using namespace std; int gcd(int a,int b){ if(!b) return a; else return gcd(b,a%b); } int main(void){ int a,b; int g; for(;scanf("%d%d",&a,&b)==2;){ g=gcd(a,b); printf("%d %d\n",g,a/g*b); } return 0; }
main.c:1:9: fatal error: cstdio: No such file or directory 1 | #include<cstdio> | ^~~~~~~~ compilation terminated.
s137732869
p00005
C
#include<stdio.h> int a,b,c,i,j,lcm,x,y,n,m,z; long o[2000000000],p[2000000000]; int main(void){ while(scanf("%d%d",&a,&b) != EOF){ if(a>=b){ c=a; a=b; b=c; } for(x=a;x>=1;x=x-1){ if(a%x==0){ m=a/x; o[m]=a/x; /*printf("%d\n",o[m]);*/ } } for(y=b;y>=1;y--){ if(b%y==0){ n=b/y; p[n]=b/y; /* printf("%d\n",p[n]);*/ for(i=0;i<=b;i++){ if(o[i]==p[n]){ z=n; /*printf("--%d\n",p[z]);*/ } } } } j=a*b/p[z]; /*printf("G.C.D=%d\n",p[z]); printf("L.C.M=%d\n",j);*/ printf("%d %d\n",p[z],j); } return 0; }
/tmp/cc2AWae3.o: in function `main': main.c:(.text+0x123): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cc2AWae3.o main.c:(.text+0x165): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cc2AWae3.o main.c:(.text+0x1df): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cc2AWae3.o main.c:(.text+0x20b): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cc2AWae3.o collect2: error: ld returned 1 exit status
s407213857
p00005
C
#include<stdio.h> int a,b,c,i,j,lcm,x,y,n,m,z; int o[2000000000],p[2000000000]; int main(void){ while(scanf("%d%d",&a,&b) != EOF){ if(a>=b){ c=a; a=b; b=c; } for(x=a;x>=1;x=x-1){ if(a%x==0){ m=a/x; o[m]=a/x; /*printf("%d\n",o[m]);*/ } } for(y=b;y>=1;y--){ if(b%y==0){ n=b/y; p[n]=b/y; /* printf("%d\n",p[n]);*/ for(i=0;i<=b;i++){ if(o[i]==p[n]){ z=n; /*printf("--%d\n",p[z]);*/ } } } } j=a*b/p[z]; /*printf("G.C.D=%d\n",p[z]); printf("L.C.M=%d\n",j);*/ printf("%d %d\n",p[z],j); } return 0; }
/tmp/cciG6v8r.o: in function `main': main.c:(.text+0x122): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cciG6v8r.o main.c:(.text+0x162): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cciG6v8r.o main.c:(.text+0x1d8): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cciG6v8r.o main.c:(.text+0x201): relocation truncated to fit: R_X86_64_PC32 against symbol `p' defined in .bss section in /tmp/cciG6v8r.o collect2: error: ld returned 1 exit status
s471207059
p00005
C
#include <stdio.h> int gcd(long long int a, long long int b); int max(long long int a, long long int b); int main() { int a, b; while (scanf("%d %d", &a, &b) != EOF) printf("%d %d\n", gcd(a, b), a * (b / gcd(a, b))); return 0; } int gcd(long long int a, long long int b) { while(a * b) { if(a < b) b %= a; else a %= b; } return max(a, b); } int max(int a, int b) { if(a >= b) return a; else return b; }
main.c:22:5: error: conflicting types for 'max'; have 'int(int, int)' 22 | int max(int a, int b) | ^~~ main.c:4:5: note: previous declaration of 'max' with type 'int(long long int, long long int)' 4 | int max(long long int a, long long int b); | ^~~