Set up a git repoHEADmaster

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/performance/15_transpose0.sy b/tests/performance/15_transpose0.sy
new file mode 100644
index 0000000..40dc78e
--- /dev/null
+++ b/tests/performance/15_transpose0.sy
@@ -0,0 +1,51 @@
+int matrix[20000000];
+int a[100000];
+
+int transpose(int n, int matrix[], int rowsize){
+    int colsize = n / rowsize;
+    int i = 0;
+    int j = 0;
+    while (i < colsize){
+        j = 0;
+        while (j < rowsize){
+            if (i < j){
+                j = j + 1;
+                continue;
+            }
+            int curr = matrix[i * rowsize + j];
+            matrix[j * colsize + i] = matrix[i * rowsize + j];
+            matrix[i * rowsize + j] = curr;
+            j = j + 1;
+        }
+        i = i + 1;
+    }
+    return -1;
+}
+
+int main(){
+    int n = getint();
+    int len = getarray(a);
+    starttime();
+    int i = 0;
+    while (i < n){
+        matrix[i] = i;
+        i = i + 1;
+    }
+    i = 0;
+    while (i < len){
+        transpose(n, matrix, a[i]);
+        i = i + 1;
+    }
+
+    int ans = 0;
+    i = 0;
+    while (i < len){
+        ans = ans + i * i * matrix[i];
+        i = i + 1;
+    }
+    if (ans < 0) ans = -ans;
+    stoptime();
+    putint(ans);
+    putch(10);
+    return 0;
+}
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