Ask for all the questions that meet the requirements of a ^ 3 = B ^ 3 + c ^ 3 + d ^ 3 within 200
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<bitset> #include<iomanip> using namespace std; int main() { int a , b , c , d ; for( int a = 2 ; a <= 200 ; ++a ) for( int b = 2 ; b <= a; ++ b ) for( int c = b + 1 ; c <= a ; ++c ) for( int d = c + 1 ; d <= a ;++d ) if( a * a * a == b * b * b + c * c * c + d * d *d ) { printf( "Cube = %d, Triple = (%d,%d,%d)\n" , a , b , c , d ) ; } return 0 ; } #include<iostream>#include<cstdio>#include<cstring>#include<cmath>#include<algorithm>#include<bitset>#include<iomanip>using namespace std;int main(){int a , b , c , d ;for( int a = 2 ; a <= 200 ; ++a )for( int b = 2 ; b <= a; ++ b )for( int c = b + 1 ; c <= a ; ++c )for( int d = c + 1 ; d <= a ;++d )if( a * a * a == b * b * b + c * c * c + d * d *d ){printf( "Cube = %d, Triple = (%d,%d,%d)\n" , a , b , c , d ) ;} return 0 ;}
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<bitset> #include<iomanip> using namespace std; int main() { int a , b , c , d ; int num[ 201 ] ; for( int i = 1 ; i <= 200 ; ++i ) { num[ i ] = i * i * i ; } for( a = 6 ; a <= 200 ; ++a ) { for( b = 2 ; b <= a ; ++b ) { int x = num[ a ] - num[ b ] ; for( c = b + 1 ; c <= a ; ++c) { int y = x - num[ c ]; for( d = c + 1 ; d <= a ; ++d ) { if( num[ d ] == y ) printf( "Cube = %d, Triple = (%d,%d,%d)\n" , a , b , c , d ) ; } } } } return 0 ; } #include<iostream>#include<cstdio>#include<cstring>#include<cmath>#include<algorithm>#include<bitset>#include<iomanip>using namespace std;int main(){int a , b , c , d ;int num[ 201 ] ;for( int i = 1 ; i <= 200 ; ++i ){num[ i ] = i * i * i ;}for( a = 6 ; a <= 200 ; ++a ){for( b = 2 ; b <= a ; ++b ){ int x = num[ a ] - num[ b ] ;for( c = b + 1 ; c <= a ; ++c){int y = x - num[ c ];for( d = c + 1 ; d <= a ; ++d ){if( num[ d ] == y )printf( "Cube = %d, Triple = (%d,%d,%d)\n" , a , b , c , d ) ;}}} }return 0 ;}