20250621 baekjoon

code_study/Baekjoon/c/10250.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+int main() {
+    int T;
+    scanf("%d",&T);
+    while(T--) {
+        int H, W, N, floor, number, isMulti;
+        scanf("%d %d %d",&H, &W, &N);
+        isMulti = N%H;
+        floor = isMulti ? N%H : H;
+        number = isMulti ? N/H + 1 : N/H;
+        if(number<10) printf("%d0%d\n",floor,number);
+        else printf("%d%d\n",floor,number);
+    }
+
+    return 0;
+}

code_study/Baekjoon/c/2475.c

@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int main() {
+    int n, sum=0;
+    for(int i=0; i<5; i++) {
+        scanf("%d",&n);
+        sum +=n*n;
+    }
+    printf("%d\n",sum%10);
+
+    return 0;
+}

code_study/Baekjoon/c/2741.c

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

code_study/Baekjoon/c/31403.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int main() {
+    int A,B,C;
+    scanf("%d %d %d",&A, &B, &C);
+    int a=A, b=B;
+    while(b!=0) {
+        b /= 10;
+        a *= 10;
+    }
+
+    printf("%d\n%d\n",A+B-C, a+B-C);
+
+    return 0;
+
+}

code_study/Baekjoon/js/10250.js

@@ -0,0 +1,7 @@
+const n = require("fs").readFileSync(0,"utf8").toString().trim().split('\n');
+for(let i=1; i<=Number(n[0]); i++) {
+    let [H, W, N] = n[i].split(' ').map(Number);
+    const floor = N%H==0 ? H : N%H;
+    const number = N%H==0 ? Math.floor(N/H) : Math.floor(N/H) + 1;
+    console.log(`${floor}${number<10 ? '0' : ''}${number}`);
+}

code_study/Baekjoon/js/2475.js

@@ -0,0 +1,3 @@
+const n = require("fs").readFileSync(0, "utf8").toString().trim().split(' ').map(Number);
+const res = n.reduce((acc,v) => acc + v**2,0)%10;
+console.log(res);

code_study/Baekjoon/js/2741.js

@@ -0,0 +1,4 @@
+const N = Number(require("fs").readFileSync(0,"utf8").toString().trim());
+for(let n=1; n<=N; n++) {
+    console.log(n);
+}

code_study/Baekjoon/js/31403.js

@@ -0,0 +1,3 @@
+const n = require("fs").readFileSync(0, "utf8").toString().trim().split('\n');
+console.log(Number(n[0])+Number(n[1])-Number(n[2]));
+console.log(n[0]+n[1] - n[2]);

code_study/Baekjoon/python/10250.py

@@ -0,0 +1,5 @@
+for _ in range(int(input())) :
+    h, w, n = map(int, input().split())
+    floor = h if n%h==0 else n%h
+    number = n//h if n%h==0 else n//h+1
+    print(f"{floor}{'0' if number<10 else ''}{number}")

code_study/Baekjoon/python/2475.py

@@ -0,0 +1,2 @@
+arr = map(int, input().split())
+print(sum(v*v for v in arr)%10)

code_study/Baekjoon/python/2741.py

@@ -0,0 +1,2 @@
+for n in range(1, int(input())+1) :
+    print(n)

code_study/Baekjoon/python/31403.py

@@ -0,0 +1,3 @@
+a,b,c = input(), input(), input()
+print(int(a)+int(b)-int(c))
+print(int(a+b)-int(c))