#include<cstdio> #define MOD 7 int main(){     int one, two, three, four, five, six, seven, eight, nine, ten;     scanf("%1d%1d%1d%1d%1d%1d%1d%1d%1d%1d", &one, &two, &three, &four, &five, &six, &seven, &eight, &nine, &ten);     int sum;     sum = one + two + three + four + five + six + seven + eight + nine + ten;     if(sum % MOD == 4){         printf("Bad");}else{printf("Good");}         return 0; } a = input() a = int(a) f = 1 while(a != 0) : f = f * a a -= 1 print(f) s = input() print(len(s)) n = input() n = int(n) print(n '') a, b = input().split() a = int(a) b = int(b) while a % b != 0 : a, b = b, a % b print(b) n = ord(input()) print(n) c = int(input()) print(chr(c)) n = input() n = int(n) print(-n)

n = int(input()) if n > 0 : print(n) else : print(n * - 1) n = int(input()) print('*' * n) n = int(input()) for i in range(n) : print('love') ''' 음수이면서 짝수이면, A 음수이면서 홀수이면, B 양수이면서 짝수이면, C 양수이면서 홀수이면, D''' a = int(input()) if a < 0 and a % 2 == 0 : print('A') elif a < 0 and a % 2 == 1 : print('B') elif a > 0 and a % 2 == 0: print('C') else : print('D') s1 = input() s2 = input() s3 = input() s11 = len(s1) s22 = len(s2) s33 = len(s3) if s1[s11-1] == s2[0] and s2[s22-1] == s3[0] and s3[s33-1] == s1[0]: print('good') else : print('bad')for _ in range(int(input())) : x, y = map(int, input().split()) for x, y in range(_) : if x > y : print('-1') else : print(min(y-x)) #include<cstdio> #define MAX 100 #define _CRT_SECURE_NO_WARNING int no, cnt = 0, nocnt = 0; int main(){ int N, K, P; scanf("%d %d %d", &N, &K, &P); for(int i = 1; i <= N; i++){ // i번째 묶음 받기 nocnt=0; for(int j = 1; j <= K; j++){ scanf("%d", &no); if(no == 0) nocnt+=1; } // 한 묶음에 no크림이 몇개인지?=nocnt if(nocnt < P) { cnt+=1; } } printf("%d", cnt); return 0; }

N = int(input()) list1 = [] for i in range(N) : command = input() if command[0] == 'p' and command[1] == 'u': a, b, c = command.split() list1.append(int(b)) elif command[0] =='s' : print(len(list1)) elif command[0] == 'p' and command[1] == 'o' : if len(list1) != 0 : list1.pop() elif command[0] == 'e' : if len(list1) != 0 : print('false') else : print('true') elif command[0] == 't' : if len(list1) == 0 : print('-1') else : print(list1[-1]) # 특강 떄 w1, w2 = input().split() print(w1+w2) a, b, c = input().split() a = int(a) b = int(b) c = int(c) if a % 2 == 0 : print('even') else : print('odd') if b % 2 == 0 : print('even') else : print('odd') if c % 2 == 0 : print('even') else : print('odd') a, b = input().split() print(bool(int(a)) and bool(int(b))) a = int(input()) print(a*2) a = bool(int(input())) print(a) a = bool(int(input())) print(not a) a, b = input().split() a = int(a) b = int(b) if a < b : print(b) else : print(a) a, b = input().split() a = int(a) b = int(b) print(a^b) a, b = input().split() a = int(a) b = int(b) print(a|b) a, b = input().split() a = int(a) b = int(b) print(a&b) a, b = input().split() a = int(a) b = int(b) print(a//b) a, b = input().split() a = float(a) b = float(b) print(a**b) a, b = input().split() a = int(a) b = int(b) print(a**b) w = int(input()) n = input() print(n * w) n, w = input().split() w = int(w) print(n * w)

#include <stdio.h> #include<stack> #define CRTSECURE_NO_WARNING_ char stack[500]={}; int top=-1, a; int c=0; int main(){ char num[201]={}; scanf("%d", &a); scanf("%s", num); for(int i = a-1; i>=0; i--){ top++; stack[top]=num[i]; c++; // 숫자가 몇번 push 되었는지 세기 if(c % 3 == 0 && i!=0){ top++; stack[top]=','; } } while(top!=-1) { printf("%c", stack[top]); top--; } }

n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1)) n = input() sum1=0 list = list(map(int,input().split())) for i in range(len(list)) : if list[i] % 5 == 0 : sum1 += list[i] print(sum1)n = input() sum1=0 list = list(map(int,input().split())) for i in range(len(list)) : if list[i] % 5 == 0 : sum1 += list[i] print(sum1) n = input() sum1=0 list = list(map(int,input().split())) for i in range(len(list)) : if list[i] % 5 == 0 : sum1 += list[i] print(sum1)n = input() sum1=0 list = list(map(int,input().split())) for i in range(len(list)) : if list[i] % 5 == 0 : sum1 += list[i] print(sum1) n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))n = int(input()) list1 = [] for i in range(n) : a = int(input()) if a==0 : list1.pop() else : list1.append(a) print(sum(list1))

s = input() print(s.count('62')) #include<cstdio> int main(){ int x, y, x1, y1, x2, y2, x3, y3; scanf("%d %d %d %d", &x, &y, &x1, &y1); scanf("%d %d %d %d", &x2, &y2, &x3, &y3); if((x1==x2 && y1==y2) || (x==x3 && y==y3) || (x==x3 && y1==y2) || (y==y3 && x1==x2)){ printf("POINT"); }else if( ( ( x1==x2 || x==x3) && y3>y && y1>y2) || ( ( y1==y2 || y==y3) && x1>x2 && x<x3) ){ printf("LINE"); }else if(((x1<x2 || x>x3) ) || (y1<y2 || y>y3)){ printf("NULL"); }else{ printf("FACE"); } } a, b = input().split() a = int(a) b = int(b) if a>b : print(b, a) else : print(a, b)

#include<cstdio> int main(){ double a, b; scanf("%lf%lf", &a, &b); double k = (a - 100) * 0.9; double ans = (b - k) * 100 / k; if(ans>20){ printf("비만"); }else if(ans<=10){ printf("정상"); }else{ printf("과체중"); } return 0; }

/*#include<cstdio> int main(){ int y, m, d; scanf("%d%d%d", &y, &m, &d); if((y + m + d) / 100 % 10 % 2 == 0) printf("대박"); else printf("그럭저럭"); }*/ /*#include<cstdio> int main(){ double a, b; scanf("%lf%lf", &a, &b); double res; res = (a - 100) * (9/10); double ans; ans = ((b - res) * 100) / res; if(ans<=10) printf("정상"); else if(10<ans<=20) printf("과체중"); else if(ans>20) printf("비만"); } import math a, b = input().split('x') if int(b) < 0: b = -int(b) a = -int(a) x = round(-int(b) / int(a), 2) print("%.2f" %x) */ int

#include<bits/stdc++.h> int main(){ int a; scanf("%d", &a); if(100>=a && a>=90) printf("A"); else if(89>=a && a>=70) printf("B"); else if(69>=a && a>=40) printf("C"); else printf("D"); } #include <stdio.h> int main() { int n; int ans5, ans4, ans3, ans2, ans1; scanf("%d", &n); ans5 = n / 10; n %= 10; ans4 = n / 5; n %= 5; ans3 = n / 3; n %= 3; ans2 = n / 1; n %= 1; ans1 = n; printf("%d\n", ans5 + ans4 + ans3 + ans2 + ans1); return 0; } #include<cstdio> int main(){ int a, b, c, d, e, f, g, h, i, j, k, l, n; scanf("%01d%01d%01d%01d%01d%01d-%01d%01d%01d%01d%01d%01d%01d", &a, &b, &c, &d, &e, &f, &g, &h, &i, &j, &k, &l, &n); if(g==1) goto is1000; else goto is2000; int year; is1000: year = 2000 + (10*a) + b; is2000: year = 1900 + (10 * a) + b; int month; month = (10*c) + d; int day; day = (10*e) + f; char gender; if(g%2==0) goto F; else if(g%2!=0) goto M; M:{ printf("%04d/%02d/%02d M", year, month, day); return 0;} F:{ printf("%04d/%02d/%02d F", year, month, day); return 0;} } #include<cstdio> int main(){ char a; scanf("%c",&a); if(a=='A') printf("best!!!"); else if(a=='B') printf("good!!"); else if(a=='C') printf("run!"); else if(a=='D') printf("slowly~"); else printf("what?"); } #include<cstdio> int main(){ int a; scanf("%d", &a); if(a==12 | a==1 | a==2) printf("winter"); else if(a==3 | a == 4 | a==5) printf("spring"); else if(a==6 | a==7| a==8) printf("summer"); else if(a==9 | a==10 | a==11) printf("fall"); } #include<cstdio> int main(){ int a, b; scanf("%d%d", &a, &b); if(a%2==0){ printf("짝수+"); }else{ printf("홀수+"); } if(b%2==0){ printf("짝수="); }else{ printf("홀수="); } if((a+b)%2==0){ printf("짝수"); }else{ printf("홀수"); } } #include <stdio.h> int main() { int a, b, c; scanf("%d %d %d", &a, &b, &c); if (a > b) { if (b > c) { printf("%d\n", b); } else if (a > c) { printf("%d\n", c); } else { printf("%d\n", a); } } else if (b > c) { if (a > c) { printf("%d\n", a); } else { printf("%d\n", c); } } else { printf("%d\n", b); } return 0; } #include<cstdio> int main(){ int a, b; scanf("%d%d", &a, &b); if(b%a==0) printf("%d*%d=%d", a, b/a, b); else printf("none"); } #include<cstdio> #include<cmath> int main(){ double a, b; scanf("%lf %lf", &a, &b); double sum, cha, cha1, gop, res, res1, a1, a2; sum = a + b; cha = a - b; cha1 = b - a; gop = a * b; res = b / a; res1 = a / b; a1 = pow(a, b); a2 = pow(b, a); double max = a1; if (a2 > max) max = a2; if (sum > max) max = sum; if (cha > max) max = cha; if (cha1 > max) max = cha1; if (gop > max) max = gop; if (res > max) max = res; if (res1 > max) max = res1; printf("%.6lf\n", max); } #include<cstdio> int main(){ int a; scanf("%d", &a); if(a>=90){ printf("A"); return 0; } if(a>=80){ printf("B"); return 0; } if(a>=70){ printf("C"); return 0; } if(a>=60){ printf("D"); return 0; } if(a<60){ printf("F"); return 0; } }

#include<bits/stdc++.h> using namespace std; int f(int k) { if (k <= 1) return 1; else return k*f(k-1); } main() { int n,r; scanf("%d%d", &n, &r); printf("%d", f(n) / f(r) / f(n-r) ); return 0; } #include<cstdio> #include<cmath> int main(){ int n; scanf("%d", &n); long long int ans = pow(2, n) - 1; printf("%lld\n", ans); } #include<cstdio> int main(){ float m,b,a; scanf("%f", &m); scanf("%f", &b); a= -b/m; printf("%.4f\n",a); } #include<cstdio> int n, ans; int f(int num){ int a = 0, b = num; while(b){ if(b%10 == 3 || b%10 == 6 || b%10 == 9) a++; b/=10; } return a;} int main(){ scanf("%d", &n); for(int i = 1; i <= n; i++) ans += f(i); printf("%d", ans);} #include<cstdio>(5각수 small) int main(){ int i,j,k,s; scanf("%d",&i); i+=1; k = ((i*3 -1) * i) / 2; printf("%d",k); } #include<cstdio>(5각수 large) int main(){ unsigned long long int i,j,k,s; scanf("%lu",&i); i+=1; k = ((i*3 -1) * i) / 2; printf("%lu",k%1000000004); }

/*#include<cstdio> int main() { long long int a, b; scanf("%lld %lld", &a, &b); long long int k = a + b; long long int f = a - b; long long int r = a * b; long long int max = k; if (f > max) max = f; if (r > max) max = r; long long int min = k; if (f < min) min = f; if (r < min) min = r; long long int mid; if (k != max && k != min) mid = k; else if (f != max && f != min) mid = f; else mid = r; printf("%lld", mid); return 0; a = int(input()) if a % 3 == 0: print('1') else: print('0') #include<cstdio> #include<cmath> int main(){ double a, b; scanf("%lf %lf", &a, &b); printf("%.1lf\n", a / b); printf("%g\n", floor(a / b)); printf("%g\n", pow(a, b)); return 0; } }*/

/**************************************** #include <stdio.h> int n; void f(int k){ if(k % 2 == 0) printf("even\n"); else if(k % 2 == 1) printf("odd\n"); else printf("\n"); } int main() { scanf("%d", &n); f(n); return 0; } #include <stdio.h> int n; void f(int k){ if(k == 1) printf("hello\n"); else if(k == 2) printf("world\n"); else printf("\n"); } int main() { scanf("%d", &n); f(n); return 0; } #include <stdio.h> int n; void f(int k){ if(k != 0) printf("true\n"); else printf("false\n"); } int main() { scanf("%d", &n); f(n); return 0; } #include <stdio.h> int n; void f(int k){ if(k != 0) printf("non zero"); else printf("zero"); } int main() { scanf("%d", &n); f(n); return 0; } #include<cstdio> #include<cmath> int main(){ int a, b; scanf("%d%d", &a, &b); unsigned long int res; res = pow(a, b); printf("%ld", res); } #include <stdio.h> int n; void f(int k){ if(k == 0) printf("zero"); else if(k < 0) printf("negative"); else printf("positive"); } int main() { scanf("%d", &n); f(n); return 0; } #include<cstdio> int main() { int a, b, c; scanf("%d %d %d", &a, &b, &c); int min = a < b ? (a < c ? a : c) : (b < c ? b : c); printf("%d\n", min); return 0; } */