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//test water flower num int main(){ int i, j, k; int n, cnt; n = 100; cnt = 0; while(n < 1000){ i = n/100; j = n / 10 % 10; k = n % 10; if(i*i*i + j*j*j + k*k*k == n){ cnt = cnt + 1; } n = n + 1; } return cnt; }