From 55bec1551049f758c6fc7ae229652eddb016d9c0 Mon Sep 17 00:00:00 2001
From: songyc debian <gitea@gitea>
Date: Sat, 17 May 2025 20:16:21 +0900
Subject: [PATCH] 20250517 baekjoon

---
 code_study/Baekjoon/c/10950.c | 10 ++++++++++
 code_study/Baekjoon/c/10951.c |  6 ++++++
 code_study/Baekjoon/c/10952.c | 11 +++++++++++
 code_study/Baekjoon/c/11021.c | 10 ++++++++++
 code_study/Baekjoon/c/11022.c | 10 ++++++++++
 code_study/Baekjoon/c/15552.c | 11 +++++++++++
 code_study/Baekjoon/c/2438.c  | 13 +++++++++++++
 code_study/Baekjoon/c/2439.c  | 12 ++++++++++++
 code_study/Baekjoon/c/25304.c | 12 ++++++++++++
 code_study/Baekjoon/c/25314.c |  7 +++++++
 code_study/Baekjoon/c/2739.c  |  7 +++++++
 code_study/Baekjoon/c/8393.c  |  7 +++++++
 12 files changed, 116 insertions(+)
 create mode 100644 code_study/Baekjoon/c/10950.c
 create mode 100644 code_study/Baekjoon/c/10951.c
 create mode 100644 code_study/Baekjoon/c/10952.c
 create mode 100644 code_study/Baekjoon/c/11021.c
 create mode 100644 code_study/Baekjoon/c/11022.c
 create mode 100644 code_study/Baekjoon/c/15552.c
 create mode 100644 code_study/Baekjoon/c/2438.c
 create mode 100644 code_study/Baekjoon/c/2439.c
 create mode 100644 code_study/Baekjoon/c/25304.c
 create mode 100644 code_study/Baekjoon/c/25314.c
 create mode 100644 code_study/Baekjoon/c/2739.c
 create mode 100644 code_study/Baekjoon/c/8393.c

diff --git a/code_study/Baekjoon/c/10950.c b/code_study/Baekjoon/c/10950.c
new file mode 100644
index 0000000..9d33603
--- /dev/null
+++ b/code_study/Baekjoon/c/10950.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/10951.c b/code_study/Baekjoon/c/10951.c
new file mode 100644
index 0000000..3eb6826
--- /dev/null
+++ b/code_study/Baekjoon/c/10951.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/10952.c b/code_study/Baekjoon/c/10952.c
new file mode 100644
index 0000000..d9b7f54
--- /dev/null
+++ b/code_study/Baekjoon/c/10952.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/11021.c b/code_study/Baekjoon/c/11021.c
new file mode 100644
index 0000000..c038d06
--- /dev/null
+++ b/code_study/Baekjoon/c/11021.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/11022.c b/code_study/Baekjoon/c/11022.c
new file mode 100644
index 0000000..223c153
--- /dev/null
+++ b/code_study/Baekjoon/c/11022.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/15552.c b/code_study/Baekjoon/c/15552.c
new file mode 100644
index 0000000..b64a424
--- /dev/null
+++ b/code_study/Baekjoon/c/15552.c
@@ -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;
+	
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/2438.c b/code_study/Baekjoon/c/2438.c
new file mode 100644
index 0000000..89c11b7
--- /dev/null
+++ b/code_study/Baekjoon/c/2438.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/2439.c b/code_study/Baekjoon/c/2439.c
new file mode 100644
index 0000000..f6cc32a
--- /dev/null
+++ b/code_study/Baekjoon/c/2439.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/25304.c b/code_study/Baekjoon/c/25304.c
new file mode 100644
index 0000000..6cb2be9
--- /dev/null
+++ b/code_study/Baekjoon/c/25304.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/25314.c b/code_study/Baekjoon/c/25314.c
new file mode 100644
index 0000000..57e67b1
--- /dev/null
+++ b/code_study/Baekjoon/c/25314.c
@@ -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");
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/2739.c b/code_study/Baekjoon/c/2739.c
new file mode 100644
index 0000000..5f2a07a
--- /dev/null
+++ b/code_study/Baekjoon/c/2739.c
@@ -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;
+}
\ No newline at end of file
diff --git a/code_study/Baekjoon/c/8393.c b/code_study/Baekjoon/c/8393.c
new file mode 100644
index 0000000..58f8d27
--- /dev/null
+++ b/code_study/Baekjoon/c/8393.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+int main(){
+	int n;
+	scanf("%d",&n);
+	printf("%d",n*(n+1)/2);
+	return 0;
+}
\ No newline at end of file