CodeUp 1000

#CodeUp 1000

1000

#include <stdio.h>
int main() {
    int a,b;
    // 到EOF文件读取到最后
    while(scanf("%d%d",&a,&b)!=EOF){
        printf("%d\n",a+b);
    }
    return 0;
}

1001

#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;
}

1002

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

1003

#include <stdio.h>
int main() {
    int t;
    while(scanf("%d",&t)!=EOF&&t){
        int sum = 0;
        int a;
        for (int i = 0; i < t; i++) {
            scanf("%d",&a);
            sum += a;
        }
        printf("%d\n",sum);
    }
    return 0;
}

1004

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

1005

#include <stdio.h>
int main() {
    int t;
    while(scanf("%d",&t)!=EOF){
        int sum = 0;
        int a;
        for (int i = 0; i < t; i++) {
            scanf("%d",&a);
            sum += a;
        }
        printf("%d\n",sum);
    }
    return 0;
}

1006

#include <stdio.h>
int main() {
    int a,b;
    // 到EOF文件读取到最后
    while(scanf("%d%d",&a,&b)!=EOF){
        printf("%d\n\n",a+b);
    }
    return 0;
}

1007

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