20250517 baekjoon

This commit is contained in:
songyc debian 2025-05-17 20:16:21 +09:00
parent e53b0c31bd
commit 55bec15510
12 changed files with 116 additions and 0 deletions

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@ -0,0 +1,10 @@
#include <stdio.h>
int main(){
int n, a, b;
scanf("%d",&n);
for(int i=0; i<n; i++){
scanf("%d %d",&a, &b);
printf("%d\n",a+b);
}
return 0;
}

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@ -0,0 +1,6 @@
#include <stdio.h>
int main(){
int a,b;
while(scanf("%d %d",&a,&b) != EOF) printf("%d\n",a+b);
return 0;
}

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@ -0,0 +1,11 @@
#include <stdio.h>
int main(){
int a,b;
while(1){
scanf("%d %d",&a,&b);
if(a==b&&a==0) break;
printf("%d\n",a+b);
}
return 0;
}

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@ -0,0 +1,10 @@
#include <stdio.h>
int main(){
int n, a, b;
scanf("%d",&n);
for(int i=1; i<=n; i++){
scanf("%d %d",&a, &b);
printf("Case #%d: %d\n",i,a+b);
}
return 0;
}

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@ -0,0 +1,10 @@
#include <stdio.h>
int main(){
int n, a, b;
scanf("%d",&n);
for(int i=1; i<=n; i++){
scanf("%d %d",&a, &b);
printf("Case #%d: %d + %d = %d\n",i,a,b,a+b);
}
return 0;
}

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@ -0,0 +1,11 @@
#include <stdio.h>
int main(){
int t, a, b;
scanf("%d",&t);
for(int i=0; i<t; i++){
scanf("%d %d",&a, &b);
printf("%d\n",a+b);
}
return 0;
}

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@ -0,0 +1,13 @@
#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
for(int i=1; i<=n; i++){
for(int j=0; j<i; j++){
printf("*");
}
printf("\n");
}
return 0;
}

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@ -0,0 +1,12 @@
#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
for(int i=1; i<=n; i++){
for(int j=0; j<n-i; j++) printf(" ");
for(int k=0; k<i; k++) printf("*");
printf("\n");
}
return 0;
}

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@ -0,0 +1,12 @@
#include <stdio.h>
int main(){
int x,n,a,b;
int s=0;
scanf("%d\n%d",&x,&n);
for(int i=0;i<n;i++){
scanf("%d %d",&a,&b);
s += a*b;
}
printf("%s",(s==x)?"Yes":"No");
return 0;
}

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@ -0,0 +1,7 @@
#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
for(int i=0; i<(n/4); i++) printf("%s","long ");
printf("%s","int");
}

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@ -0,0 +1,7 @@
#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
for(int i=1; i<=9; i++) printf("%d * %d = %d\n",n,i,n*i);
return 0;
}

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@ -0,0 +1,7 @@
#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
printf("%d",n*(n+1)/2);
return 0;
}